Common use of MEASUREMENT OF GAS Clause in Contracts

MEASUREMENT OF GAS. 8.1. The volume of Sales Gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) at Delivery Point. 8.2. The Seller shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point for that Day which shall be as per the format provided in Annexure – 4 hereto (“Ticket”). This issued Ticket shall form the basis for the invoice. 8.3. Following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not available: a. The GCV shall be measured based on sample collected and tested at least once in a Fortnight at a NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collection. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.5% of Volume basis Sales Gas Composition. 8.6. Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 3. 8.7. The Pressure Transmitters, Temperature Transmitters, online Gas Chromatograph (once available) shall be jointly calibrated by the Seller and the Transporter once every Month. Meter validation shall be jointly verified by the Seller and the Transporter once every quarter. 8.8. Seller shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of carrying out verification of the accuracy of the Measurement Equipment. If the Seller or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter installed by Transporter at Jaya well pad (downstream to the metering skid installed by Seller). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or c) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller to re-calibrate, validate, or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller if the percentage of inaccuracy is found to be beyond +/-1%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1%.

MEASUREMENT OF GAS. 8.1. The volume of Sales Gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) at Delivery Point. 8.2. The Seller shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point for that Day which shall be as per the format provided in Annexure – 4 5 hereto (“Ticket”). This issued Ticket shall form the basis for the invoice. 8.3. Following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not available: a. The GCV shall be measured based on sample collected and tested at least once in a Fortnight at a NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collection. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.5% of Volume basis Sales Gas Composition. 8.6. Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 34. 8.7. The Pressure Transmitters, Temperature Transmitters, online Gas Chromatograph (once available) shall be jointly calibrated by the Seller and the Transporter once every Month. Meter validation shall be jointly verified by the Seller and the Transporter once every quarter. 8.8. Seller shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of carrying out verification of the accuracy of the Measurement Equipment. If the Seller or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 4 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter installed by Transporter at Jaya well pad (downstream to the metering skid installed by Seller). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or c) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller to re-calibrate, validate, or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller if the percentage of inaccuracy is found to be beyond +/-1%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1%.

MEASUREMENT OF GAS. 8.1. The volume of Sales Gas gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) installed by the Seller at the upstream of Delivery Point. 8.2. The Seller shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point for that Day which shall be as per the format provided in Annexure – 4 hereto (“Ticket”). This issued Ticket shall form the basis for the invoice. 8.3. Following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not available: a. : The GCV shall be measured based on sample collected and tested at least once in a Fortnight Month at a NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets issued from the date of sampling till the next date of sampling for supplies during subsequent Fortnightmeasuring of GCV. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collection. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.52.0% of Volume basis Sales Gas Composition. 8.68.5. Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 3. 8.78.6. The Pressure Transmitters, Temperature Transmitters, online Gas Chromatograph (once available) shall be jointly calibrated by the Seller and the Transporter once every Month. Meter validation shall be jointly verified by the Seller and the Transporter once every quarter. 8.88.7. Seller shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of carrying out verification of the accuracy of the Measurement Equipment. If the Seller or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.98.8. If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: (a) Check meter meter, if any installed by Transporter transporter/buyer at Jaya well pad Dispatch Terminal at HZ-01 Wellpad (downstream to the metering skid installed by Seller). (b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or (c) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.108.9. The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.118.10. If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller to re-calibrate, validate, validate or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller if the percentage of inaccuracy is found to be beyond +/-1%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1%.

MEASUREMENT OF GAS. 8.1. The volume of Sales Gas gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) at Delivery Point. 8.2. The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 5 hereto (“Ticket”). This issued Ticket If for any reason, the Gas chromatograph is not available, the following procedure shall form be adopted: (a) Gas chromatograph, if any installed by the basis Buyer Transporter at Suvali, or (b) Estimating the average value as determined for the invoicedeliveries under similar conditions when the equipment was operational, or (c) Weekly local gas sample collection with NABL accredited laboratory analysis. 8.3. Following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not available: a. The GCV shall be measured based on sample collected and tested at least once in a Fortnight at a NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collection. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.52.0% of Volume basis Sales Gas Composition. 8.68.4. Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 34. 8.78.5. The Pressure Transmitters, Temperature Transmitters, online Gas Chromatograph Differential Pressure Transmitter, the gas chromatograph and Speed of Sound (once availableapplicable only for ultrasonic flow meter) of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Buyer & / Buyer Transporter once every Month. Meter proving (if applicable) and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarteryear. 8.88.6. Seller Sellers and Buyer shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of mutually finalize date for carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.98.7. If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 4 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter installed by Transporter at Jaya well pad (downstream to the metering skid installed by Seller). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or cb) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.108.8. The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.118.9. If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller Sellers to re-calibrate, validate, validate or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller Sellers under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller Sellers if the percentage of inaccuracy is found to be beyond +/-1/- 2%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1/- 2%.

MEASUREMENT OF GAS. 8.1. The volume of Sales Gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) at Delivery Point. 8.2. The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 hereto (“Ticket”). This issued Sellers shall also provide online report generated by the measurement flow computer with regard to the measurement of Gas volumes as and when requested by the Buyer. If for any reason, the Gas chromatograph is not available, the following procedure shall be adopted: (a) Gas chromatograph, if any installed by the Buyer Transporter at Suvali, or (b) Estimating the average value as determined for the deliveries under similar conditions when the equipment was operational, or (c) Weekly local gas sample collection with NABL accredited laboratory analysis. Such results shall be uncontested, and the corresponding data shall either be manually fed into the flow computers or directly used for determining the GHV of Sales Gas. The Ticket shall form the basis for invoice. Sellers agrees that Buyer will be allowed on any Day to verify the invoice.Ticket with the actual meter reading from Measurement Equipment 8.3. Following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not available: a. The GCV shall be measured based on sample collected and tested at least once in a Fortnight at a NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collection. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.52.0% of Volume basis Sales Gas Composition. 8.68.4. Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 3. 8.78.5. The Pressure Transmitters, Temperature Transmitters, online Gas Chromatograph Differential Pressure Transmitter, the gas chromatograph and Speed of Sound (once availableapplicable only for ultrasonic flow meter) of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Buyer & / Buyer Transporter once every Month. Meter proving (if applicable) and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarteryear. 8.88.6. Seller Sellers and Buyer shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of mutually finalize date for carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.98.7. If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter installed by Transporter at Jaya well pad (downstream to the metering skid installed by Seller). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or cb) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.108.8. The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller to re-calibrate, validate, or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller if the percentage of inaccuracy is found to be beyond +/-1%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1%.

MEASUREMENT OF GAS. 8.1. The volume of Sales Gas gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) at Delivery Point. 8.2. The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 5 hereto (“Ticket”). This issued Ticket Sellers shall form also provide online report generated by the basis measurement flow computer with regard to the measurement of Gas volumes as and when requested by the Buyer. If for any reason, the Gas chromatograph is not available, the following procedure shall be adopted: (a) Gas Chromatograph, if any installed by M/s GSPL India Gasnet Limited at Dispatch Terminal in RGT (b) Gas Chromatograph installed by M/s GSPL India Gasnet Limited in Mehsana Bhatinda Pipeline at Palanpur (provided there is no comingle with any other gas source) (c) Estimating the average value as determined for the invoicedeliveries under similar conditions when the equipment was operational, or (d) Local gas sample collection with NABL accredited laboratory analysis. 8.3. Following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not available: a. The GCV shall be measured based on sample collected and tested at least once in a Fortnight at a NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collection. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.5% of Volume basis Sales Gas CompositionComposition and +/- 0.7% for Energy. 8.68.4. Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 34. 8.78.5. The Pressure Transmitters, Temperature Transmitters, online Speed of Sound (SoS) and the Gas Chromatograph (once available) of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Buyer & / Buyer Transporter once every Month. Meter proving and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarter. 8.88.6. Seller Third party validation of the Measurement Equipment shall be conducted at least once in every three (3) month period. 8.7. Sellers shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller Sellers shall intimate Buyer and invite them at the time of carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.98.8. If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 4 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter meter, if any installed by Transporter M/s GSPL India Gasnet Limited at Jaya well pad (downstream to the metering skid installed by Seller)Dispatch Terminal in RGT. b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or c) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.108.9. The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.118.10. If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller Sellers to re-calibrate, validate, validate or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller Sellers under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller Sellers if the percentage of inaccuracy is found to be beyond +/-1/-0.7%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1/-0.7%.

MEASUREMENT OF GAS. 8.1. The volume of Sales Gas gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) at Delivery Point. 8.2. The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 hereto (“Ticket”). 8.3. This issued Sellers shall also provide online report generated by the measurement flow computer with regard to the measurement of Gas volumes as and when requested by the Buyer. If for any reason, the Gas chromatograph is not available, the following procedure shall be adopted: (a) Gas chromatograph, if any installed by the Buyer Transporter at Suvali, or (b) Estimating the average value as determined for the deliveries under similar conditions when the equipment was operational, or (c) Weekly local gas sample collection with NABL accredited laboratory analysis. Such results shall be uncontested, and the corresponding data shall either be manually fed into the flow computers or directly used for determining the GHV of Sales Gas. The Ticket shall form the basis for invoice. Sellers agrees that Buyer will be allowed on any Day to verify the invoice. 8.3. Following procedure shall be adopted for measuring Ticket with the GCV, since online Gas chromatograph is currently not available: a. The GCV shall be measured based on sample collected and tested at least once in a Fortnight at a NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collection.actual meter reading from Measurement Equipment 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.52.0% of Volume basis Sales Gas Composition. 8.68.5. Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 3. 8.78.6. The Pressure Transmitters, Temperature Transmitters, online Gas Chromatograph Differential Pressure Transmitter, the gas chromatograph and Speed of Sound (once availableapplicable only for ultrasonic flow meter) of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Buyer & / Buyer Transporter once every Month. Meter proving (if applicable) and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarteryear. 8.88.7. Seller Sellers and Buyer shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of mutually finalize date for carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.98.8. If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter installed by Transporter at Jaya well pad (downstream to the metering skid installed by Seller). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or cb) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.108.9. The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.118.10. If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller Sellers to re-calibrate, validate, validate or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller Sellers under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller Sellers if the percentage of inaccuracy is found to be beyond +/-1/- 2%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1/- 2%.

MEASUREMENT OF GAS. 8.1. 8.1 The volume of Sales Gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) installed by the Sellers at the upstream of Delivery Point. 8.2. 8.2 The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 hereto (“Ticket”). This issued Ticket shall form If for any reason, the basis for Gas chromatograph is not installed or available, the invoice. 8.3. Following following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not availableadopted: a. (a) The GCV GHV shall be measured by the Sellers based on sample collected and tested at least once in a Fortnight month at a NABL accredited third-party Xxxxxxxxxxx Gas Terminal laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight6976. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collectionstandard. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. 8.3 The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.51.5% of Volume basis Sales Gas Composition. 8.6. 8.4 Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 3. 8.7. 8.5 The Pressure Transmitters, Transmitters & Temperature Transmitters, online Gas Chromatograph (once available) Transmitters of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Transporter Buyer once every Month. Meter proving and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarter. 8.8. Seller 8.6 Sellers shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller Sellers shall intimate Buyer and invite them at the time of carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. 8.7 If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter meter, if any installed by Transporter Buyer at Jaya well pad Kiri Bhandut EPS (downstream to the metering skid installed by SellerSellers). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test test, or mathematical calculation, or c) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. 8.8 The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops stops, or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. 8.9 If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller Sellers to re-calibrate, validate, or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller Sellers under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller Sellers if the percentage of inaccuracy is found to be beyond +/-1/-1.5%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1/-1.5%.

MEASUREMENT OF GAS. 8.1. 8.1 The volume of Sales Gas gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) installed by the Seller at the upstream of Delivery Point. 8.2. 8.2 The Seller shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 5 hereto (“Ticket”). This issued Ticket shall form If for any reason, the basis for Gas chromatograph is not installed or available, the invoice. 8.3. Following following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not availableadopted: a. (a) The GCV GHV shall be measured by the Seller based on sample collected and tested at least once in a Fortnight month at a NABL accredited third-third party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight6976. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collectionstandard. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. 8.3 The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/-0.7 % to +/- 0.51.0% of Volume basis Sales Gas Composition. 8.6. 8.4 Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 34. 8.7. 8.5 The Pressure Transmitters, Transmitters & Temperature Transmitters, online Gas Chromatograph (once available) Transmitters of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller and the Transporter Buyer & / Buyer representative (Transporter) once every Month. Meter proving and flow computer validation shall be jointly verified by the Seller and the Transporter Buyer once every quarterquarterly. 8.8. 8.6 Seller shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of carrying out verification of the accuracy of the Measurement Equipment. If the Seller or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. 8.7 If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 4 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter meter, if any installed by Transporter transporter/buyer at Jaya well pad Dispatch Terminal at HZ-01 Wellpad (downstream to the metering skid installed by Sellerseller). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or c) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. 8.8 The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. 8.9 If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller to re-calibrate, validate, validate or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by XxxxxBuyer. Buyer shall not withhold the payments to Seller under the Agreement pending action on Buyer’s request for such re-re- calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller if the percentage of inaccuracy is found to be beyond +/-1%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1%.

MEASUREMENT OF GAS. 8.1. 8.1 The volume of Sales Gas gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) at Delivery Point. 8.2. 8.2 The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 5 hereto (“Ticket”). This issued Ticket shall form If for any reason, the basis for Gas chromatograph is not available, the invoice. 8.3. Following following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not availableadopted: a. The GCV shall be measured based on (a) Gas chromatograph, if any installed by the Buyer Transporter at Suvali, or (b) Estimating the average value as determined for the deliveries under similar conditions when the equipment was operational, or (c) Weekly local gas sample collected and tested at least once in a Fortnight at a collection with NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collectionanalysis. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. 8.3 The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.52.0% of Volume basis Sales Gas Composition. 8.6. 8.4 Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 34. 8.7. 8.5 The Pressure Transmitters, Temperature Transmitters, online Gas Chromatograph the gas chromatograph and Speed of Sound (once availableapplicable only for ultrasonic flow meter) of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Buyer & / Buyer Transporter once every Month. Meter proving and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarter. 8.8. Seller 8.6 Sellers and Buyer shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of mutually finalize date for carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. 8.7 If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 4 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter installed by Transporter at Jaya well pad (downstream to the metering skid installed by Seller). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or cb) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. 8.8 The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. 8.9 If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller Sellers to re-calibrate, validate, validate or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller Sellers under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller Sellers if the percentage of inaccuracy is found to be beyond +/-1/- 2%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1/- 2%.

MEASUREMENT OF GAS. 8.1. 8.1 The volume of Sales Gas gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) installed by the Seller at the upstream of Delivery Point. 8.2. 8.2 The Seller shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 5 hereto (“Ticket”). This issued Ticket shall form If for any reason, the basis for Gas chromatograph is not installed or available, the invoice. 8.3. Following following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not availableadopted: a. (a) The GCV GHV shall be measured by the Seller based on sample collected and tested at least once in a Fortnight month at a NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight6976. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collectionstandard. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. 8.3 The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.5% of Volume basis Sales Gas Composition. 8.6. 8.4 Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 34. 8.7. 8.5 The Pressure Transmitters, Transmitters & Temperature Transmitters, online Gas Chromatograph (once available) Transmitters of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller and the Transporter Buyer once every Month. Meter proving and flow computer validation shall be jointly verified by the Seller and the Transporter Buyer once every quarter. 8.8. 8.6 Seller shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of carrying out verification of the accuracy of the Measurement Equipment. If the Seller or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. 8.7 If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 4 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter meter, if any installed by Transporter Buyer at Jaya well pad (downstream to the metering skid installed by Seller). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test test, or mathematical calculation, or c) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. 8.8 The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops stops, or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. 8.9 If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller to re-calibrate, validate, or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller under the Agreement pending action on Buyer’s request for such re-re- calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller if the percentage of inaccuracy is found to be beyond +/-1%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1%.

MEASUREMENT OF GAS. 8.1. 8.1 The volume of Sales Gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) installed by the Sellers at the upstream of Delivery Point. 8.2. 8.2 The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 hereto (“Ticket”). This issued Ticket shall form If for any reason, the basis for the invoice. 8.3. Following Gas chromatograph is not installed or available, tThe following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not availableadopted: a. (a) The GCV GHV shall be measured by the Sellers based on sample collected and tested at least once in a Fortnight at a NABL accredited third-party Xxxxxxxxxxx Gas Terminal laboratory as per ISO 6976 and shall the same will be used for Tickets invoicing for supplies during subsequent the relevant Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collectionstandard. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. 8.3 The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.51.5% of Volume basis Sales Gas Composition. 8.6. 8.4 Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 3. 8.7. 8.5 The Pressure Transmitters, Transmitters & Temperature Transmitters, online Gas Chromatograph (once available) Transmitters of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Transporter Buyer once every Month. Meter proving and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarter. 8.8. Seller 8.6 Sellers shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller Sellers shall intimate Buyer and invite them at the time of carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. 8.7 If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter meter, if any installed by Transporter Buyer at Jaya KW-2 well pad (downstream to the metering skid installed by SellerSellers). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test test, or mathematical calculation, or c) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. 8.8 The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops stops, or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. 8.9 If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller Sellers to re-calibrate, validate, or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller Sellers under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller Sellers if the percentage of inaccuracy is found to be beyond +/-1/-1.5%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1/-1.5%.

MEASUREMENT OF GAS. 8.1. 8.1 The volume of Sales Gas gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) at Delivery Point. 8.2. 8.2 The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 5 hereto (“Ticket”). This issued Ticket shall form If for any reason, the basis for Gas chromatograph is not available, the invoice. 8.3. Following following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not availableadopted: a. (a) The GCV shall be measured by the Sellers based on sample collected and tested at least once in a Fortnight weekly at a NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight6976. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collectionstandard. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. 8.3 The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.52.0% of Volume basis Sales Gas Composition. 8.6. 8.4 Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 34. 8.7. 8.5 The Pressure Transmitters, Transmitters & Temperature Transmitters, online Gas Chromatograph (once available) Transmitters of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Buyer & / Buyer Transporter once every Month. Meter proving and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarter. 8.8. Seller 8.6 Sellers and Buyer shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of mutually finalize date for carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. 8.7 If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 4 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter installed by Transporter at Jaya well pad (downstream to the metering skid installed by Seller). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or cb) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. 8.8 The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. 8.9 If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller Sellers to re-calibrate, validate, validate or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by XxxxxBuyer. Buyer shall not withhold the payments to Seller Sellers under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller Sellers if the percentage of inaccuracy is found to be beyond +/-1/- 2%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1/- 2%.

MEASUREMENT OF GAS. 8.1. 8.1 The volume of Sales Gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) installed by the Sellers at the upstream of Delivery Point. 8.2. 8.2 The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 hereto (“Ticket”). This issued Ticket shall form the basis for the invoice. 8.3. Following The following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not availableadopted: a. (a) The GCV GHV shall be measured by the Sellers based on sample collected and tested at least once in a Fortnight at a NABL accredited third-party Xxxxxxxxxxx Gas Terminal laboratory as per ISO 6976 and shall the same will be used for Tickets invoicing for supplies during subsequent the relevant Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collectionstandard. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. 8.3 The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.51.5% of Volume basis Sales Gas Composition. 8.6. 8.4 Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 3. 8.7. 8.5 The Pressure Transmitters, Transmitters & Temperature Transmitters, online Gas Chromatograph (once available) Transmitters of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Transporter Buyer once every Month. Meter proving and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarter. 8.8. Seller 8.6 Sellers shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller Sellers shall intimate Buyer and invite them at the time of carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. 8.7 If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter meter, if any installed by Transporter Buyer at Jaya KW-2 well pad (downstream to the metering skid installed by SellerSellers). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test test, or mathematical calculation, or c) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. 8.8 The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops stops, or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. 8.9 If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller Sellers to re-calibrate, validate, or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by Xxxxx. Buyer shall not withhold the payments to Seller Sellers under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller Sellers if the percentage of inaccuracy is found to be beyond +/-1/-1.5%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1/-1.5%.

MEASUREMENT OF GAS. 8.1. 8.1 The volume of Sales Gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) installed by the Sellers at the upstream of Delivery Point. 8.2. 8.2 The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 hereto (“Ticket”). This issued Ticket shall form If for any reason, the basis for Gas chromatograph is not installed or available, the invoice. 8.3. Following following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not availableadopted: a. (a) The GCV GHV shall be measured by the Sellers based on sample collected and tested at least once in a Fortnight at a NABL accredited third-party Xxxxxxxxxxx Gas Terminal laboratory as per ISO 6976 and shall the same will be used for Tickets invoicing for supplies during subsequent the relevant Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collectionstandard. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. 8.3 The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.51.5% of Volume basis Sales Gas Composition. 8.6. 8.4 Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 3. 8.7. 8.5 The Pressure Transmitters, Transmitters & Temperature Transmitters, online Gas Chromatograph (once available) Transmitters of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Transporter Buyer once every Month. Meter proving and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarter. 8.8. Seller 8.6 Sellers shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller Sellers shall intimate Buyer and invite them at the time of carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. 8.7 If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter meter, if any installed by Transporter Buyer at Jaya KW-2 well pad (downstream to the metering skid installed by SellerSellers). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test test, or mathematical calculation, or c) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. 8.8 The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops stops, or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. 8.9 If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller Sellers to re-calibrate, validate, or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by XxxxxBuyer. Buyer shall not withhold the payments to Seller Sellers under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller Sellers if the percentage of inaccuracy is found to be beyond +/-1/-1.5%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1/-1.5%.

MEASUREMENT OF GAS. 8.1. 8.1 The volume of Sales Gas gas supplied under the Agreement shall be measured by the Custody Transfer Meter (CTM) at Delivery Point. 8.2. 8.2 The Seller Sellers shall at end of each Day provide to the Buyer and Transporter a statement indicating the Sales Gas delivered at Delivery Point meter reading for that Day which shall be as per the format provided in Annexure – 4 5 hereto (“Ticket”). This issued Ticket shall form If for any reason, the basis for Gas chromatograph is not available, the invoice. 8.3. Following following procedure shall be adopted for measuring the GCV, since online Gas chromatograph is currently not availableadopted: a. The GCV shall be measured based on (a) Gas chromatograph, if any installed by the Buyer Transporter at Suvali, or (b) Estimating the average value as determined for the deliveries under similar conditions when the equipment was operational, or (c) Weekly local gas sample collected and tested at least once in a Fortnight at a collection with NABL accredited third-party laboratory as per ISO 6976 and shall be used for Tickets for supplies during subsequent Fortnight. The Gas sample collected shall confirm to ASTM standard (ASTM D-3244). Seller shall invite Transporter to witness each such sample collectionanalysis. 8.4. In the event of any dispute arising due to reported GCV, Seller and Transporter shall engage and resolve the same. 8.5. 8.3 The Measurement Equipment shall be designed and operated so as to achieve accuracy to within an uncertainty of +/- 0.52.0% of Volume basis Sales Gas Composition. 8.6. 8.4 Each component of the Measurement Equipment shall be adjusted to operate accurately within the limits referred to in Annexure – 34. 8.7. 8.5 The Pressure Transmitters, Temperature Transmitters, online Gas Chromatograph the gas chromatograph and Speed of Sound (once availableapplicable only for ultrasonic flow meter) of the Measurement Equipment shall be jointly calibrated verified to be accurate by the Seller Sellers and the Buyer & / Buyer Transporter once every Month. Meter proving and flow computer validation shall be jointly verified by the Seller Sellers and the Transporter Buyer once every quarter. 8.8. Seller 8.6 Sellers and Buyer shall be responsible to carry out the verification of the accuracy of the Measurement Equipment. Seller shall intimate Buyer and invite them at the time of mutually finalize date for carrying out verification of the accuracy of the Measurement Equipment. If the Seller Sellers or Buyer at any time desire a special test of Measurement Equipment or any part of it, they shall notify the other party in writing, and Parties shall cooperate to secure a prompt test. The cost of such verification shall be borne by the Party requesting such special test. 8.9. 8.7 If on joint verification/ third party validation the Measurement Equipment registers a variation of outside the accuracy limits as defined under Annexure – 3 4 of this Agreement or if the meter is out of service or fails, stops or breaks down, the following procedure in order of priority, whichever is feasible for arriving at the computation of Sales Gas during the period between the last joint verification/ third party validation, failure, stoppage or breakdown and present one shall be followed: a) Check meter installed by Transporter at Jaya well pad (downstream to the metering skid installed by Seller). b) By correcting the error if the percentage of error is ascertainable by a calibration/ validation, test or mathematical calculation, or cb) In default thereof by estimating the value of Gas delivered by comparison with deliveries during period under similar conditions when the meter was registering accurately. 8.10. 8.8 The period to which the above corrections shall apply shall be as under: (a) If any period during which the meter is out of service or fails, stops or breaks down is known or agreed upon, that shall be the period to which the correction shall be applied. (b) If the period is not known, the correction shall be made for a period equal to half of the time elapsed since the date of the preceding joint verification/ third party validation. 8.11. 8.9 If Buyer has reasonable doubt about the proper working of the Measurement Equipment, the Buyer may request the Seller Sellers to re-calibrate, validate, validate or prove the equipment unless such Measurement Equipment was the subject of a recalibration or validation within the previous thirty (30) days or such other mutually agreed period whether or not requested by XxxxxBuyer. Buyer shall not withhold the payments to Seller Sellers under the Agreement pending action on Buyer’s request for such re-calibration, validation or proving of the equipment or the final result of such calibration, validation or proving. The cost of such calibration, validation or proving shall be shared by the Buyer and Seller Sellers if the percentage of inaccuracy is found to be beyond +/-1/- 2%, but the cost of such calibration, validation or proving shall be borne by Buyer if the percentage of inaccuracy is no greater than +/-1/- 2%.