Use of advanced materials and techniques Sample Clauses

Use of advanced materials and techniques. ‌ Due to the corrosive nature of dissolved or supercritical CO2, special requirements are needed in order to guarantee a safe long-term performance of well materials that get in contact with the CO2 phases. NORSOK D-10 states that well barrier materials shall withstand the load and any conditions they may be exposed to following abandonment. Tests have to be conducted to ensure long-term integrity of materials used. The CO2-EOR industry improved the design and operating methodologies in terms of CO2 injection xxxxx, particularly in the following fields (Xxxxxx et al., 2009): • Selective use of corrosion resistant materials and alloys for surface piping, metal component trim and specialty coating applications; • Use of CO2 resistant elastomers, teflon, and nylon for packer elements and seals; • Use of novel tubular coatings or liners using plastic, epoxy resin or fibre glass/resin materials; • Use of specialty cements and additives; • Use of automatic controls and real time monitoring systems. The IEA-GHG report “Corrosion and Material selection in CCS” (IEA-GHG, 2010) provides a comprehensive overview of materials that should be used in CO2 injection and storage. Table 5 lists materials used in modern CO2-EOR operations. Table 5: Recommended materials (by API) for CO2 injection well design and construction (mostly WAG services; modified after Xxxxx, 2007). Component Materials Christmas Tree (Trim) 316 SS, Electroless Nickel plate, Monel Valve Packing and Seals Teflon, Nylon Wellhead (Trim) 316 SS, Electroless Nickel plate, Monel Tubing Glass Reinforced Epoxy (GRE) - lined carbon steel, Internally plastic coated carbon steel, Corrosion resistant alloy (CRA) Tubing Joint Seals Seal ring (GRE), Coated threads and collars (IPC) ON/OFF Tool, Profile Nipple Nickel plated wetted parts, 316 SS Packers Internally coated hardened rubber etc. Nickel plated wetted parts; corrosion resistant alloys particularly in old xxxxx to improve sealing to worn casings Cements and cement additives API cements and/or acid resistant cements
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Related to Use of advanced materials and techniques

  • Modification of Licensed Materials The Participating Institutions or the Authorized Users shall not modify or manipulate the Licensed Materials without the prior written permission of the Licensor.

  • COPYRIGHTED MATERIALS Dental Group hereby grants Manager the right to --------------------- use any and all copyrighted materials authored or owned by Dental Group including, specifically, the Dental Group dental management system software programs (the "Programs"). This license includes the right to sublicense the Programs and the right to prepare and own derivative works based on the Programs, all without a duty of accounting to Dental Group. Dental Group shall execute all documents required to enable Manager to own, use and exploit all such rights.

  • Use of Materials There should be no limitations or restrictions by Union upon a Contractor's choice of materials or design, nor, regardless of source or location, upon the full use and utilization, of equipment, machinery, packaging, precast, prefabricated, prefinished, or preassembled materials, tools or other labor saving devices, subject to the application of the California Public Contract and Labor Codes. Generally, the onsite installation or application of such items shall be performed by the craft having jurisdiction over such work.

  • Licensed Materials The materials that are the subject of this Agreement are set forth in Appendix A ("Licensed Materials").

  • Recycled Materials Xxxxxxx County encourages the use of products made of recycled materials and shall give preference in purchasing to products made of recycled materials if the products meet applicable specifications as to quantity and quality. Xxxxxxx County will be the sole judge in determining product preference application.

  • Customer Materials 12.1 The Supplier including any of its employees, agents, consultants, contractors and any third party shall:

  • Return of Materials Pertaining to Work Product Upon the request of Customer, but in any event upon termination or expiration of this Contract or a Statement of Work, Vendor shall surrender to Customer all documents and things pertaining to the Work Product, including but not limited to drafts, memoranda, notes, records, drawings, manuals, computer software, reports, data, and all other documents or materials (and copies of same) generated or developed by Vendor or furnished by Customer to Vendor, including all materials embodying the Work Product, any Customer confidential information, or Intellectual Property Rights in such Work Product, regardless of whether complete or incomplete. This section is intended to apply to all Work Product as well as to all documents and things furnished to Vendor by Customer or by anyone else that pertain to the Work Product.

  • Solicitations for Subcontractors, Including Procurements of Materials and Equipment In all solicitations either by competitive bidding or negotiation made by the contractor for work to be performed under a subcontract, including procurements of materials or leases of equipment, each potential subcontractor or supplier shall be notified by the contractor of the contractor's obligations under this contract and the Regulations relative to nondiscrimination on the grounds of race, color, or national origin, sex, age, and disability/handicap.

  • SHOP DRAWINGS, PRODUCT DATA AND SAMPLES 4.12.1 Shop Drawings are drawings, diagrams, schedules and other, data specially prepared for the Work by the Contractor or any Subcontractor, manufacturer, supplier or distributor to illustrate some portion of the Work.

  • Materials and Supplies The cost of materials and supplies is allowable. Purchases should be charged at their actual prices after deducting all cash discounts, trade discounts, rebates, and allowances received. Withdrawals from general stores or stockrooms should be charged at cost under any recognized method of pricing, consistently applied. Incoming transportation charges are a proper part of materials and supply costs.

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