Casing pressure definition

Casing pressure means the pressure within the casing or between the casing and tubing at the wellhead.
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Casing pressure means the pressure built up between the casing and tubing when the casing and tubing are packed off at the top of the well.
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Casing pressure means the pressure at the surface of a well between the casing and tubing or between two (2) strings of casing.
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Examples of Casing pressure in a sentence

  • Casing pressure tests shall be conducted under the supervision of the Director.

  • Casing pressure increase at early time is caused by gas migrating and releasing from mud.

  • E Reset button.F Injector pressure test point.G Inlet pressure test point.H Gas service cock.J Casing pressure test point.K Overheat thermostat.L Flue thermistor.

  • Casing pressure tests shall be conducted under the supervision of the Director.006.02B On existing injection wells without tubing and packer, the operator shall demonstrate the absence of fluid movement in vertical channels adjacent to the injection well bore by the use of tracer surveys, noise logs, temperature surveys or other tests or combination of tests approved by the Director, at least once each three(3) years.

  • Casing pressure tests shall be conducted for minimum 15 minutes as specified in the drilling program.

  • Casing pressure does occur from thermal expansion of annular fluid in some high rate wells.

  • Collapse Calculations: Collapse Rating/Collapse Force Complete Evacuation:l,130psi / [(0.44psi/ft)(l,800')] = 1.42 Cementing Operations:l,130psi / [(0.77psi/ft - 0.433psi/ft)(1800')] = 1.86 Burst: DFB = 1.25 Base Assumption® Casing pressure test as per Onshore Oil and Gas Order No. 2 (0.22 psi/ft or 1500 psi), utilizing an external force equivalent to the mud gradient (0.44 psi/ft) in which the casing will be ran.

  • The Company defined that for all its wholly owned subsidiaries, the functional and presentation currency is the Real.

  • In accordance with good practice API Standards, two pressure integrity tests are conducted at this stage:• Casing pressure test: to test whether the casing integrity is adequate (i.e. no leaks or zones of weakness) for meeting the well's design objectives; and• Formation pressure integrity test (FIT): after drilling beyond the bottom of the surface casing shoe, a test is performed to ensure the cement job has provided a complete seal.

  • Casing pressure is kept constant until the kill mud reaches the bit.


More Definitions of Casing pressure

Casing pressure means fluid (liquid or gas) pressure on any casing string including, without limitation, production, intermediate, surface or conductor casing, that cannot be bled off.
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Casing pressure means the pressure within the casing or between the casing and tubing at the wellhead. "Central Disposal Facility" means a facility that is used by one or more producers for disposal of exempt E and P
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Casing pressure means the pressure within the casing or noncommercial facilities.
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Related to Casing pressure

  • Pressure means relative pressure versus atmospheric pressure, unless otherwise stated.

  • Tank means an enclosed space which is formed by the permanent structure of a ship and which is designed for the carriage of liquid in bulk.

  • Surface water means all water which is open to the atmosphere and subject to surface runoff.

  • Bottled water means water that is placed in a safety sealed container or package for human 696 consumption. Bottled water is calorie free and does not contain sweeteners or other additives except 697 that it may contain: (i) antimicrobial agents; (ii) fluoride; (iii) carbonation; (iv) vitamins, minerals, and 698 electrolytes; (v) oxygen; (vi) preservatives; and (vii) only those flavors, extracts, or essences derived 699 from a spice or fruit. "Bottled water" includes water that is delivered to the buyer in a reusable 700 container that is not sold with the water.