GB9605784D0 - The pi(11)well system - Google Patents

The pi(11)well system

Info

Publication number
GB9605784D0
GB9605784D0 GBGB9605784.9A GB9605784A GB9605784D0 GB 9605784 D0 GB9605784 D0 GB 9605784D0 GB 9605784 A GB9605784 A GB 9605784A GB 9605784 D0 GB9605784 D0 GB 9605784D0
Authority
GB
United Kingdom
Prior art keywords
well system
well
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB9605784.9A
Other versions
GB2311312A (en
GB2311312B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB9605784A priority Critical patent/GB2311312B/en
Publication of GB9605784D0 publication Critical patent/GB9605784D0/en
Publication of GB2311312A publication Critical patent/GB2311312A/en
Application granted granted Critical
Publication of GB2311312B publication Critical patent/GB2311312B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1007—Wear protectors; Centralising devices, e.g. stabilisers for the internal surface of a pipe, e.g. wear bushings for underwater well-heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/18—Repressuring or vacuum methods
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20—Displacing by water
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/05—Flapper valves
GB9605784A 1996-03-19 1996-03-19 Method and apparatus for simultaneous production and injection operations in a single well Expired - Fee Related GB2311312B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9605784A GB2311312B (en) 1996-03-19 1996-03-19 Method and apparatus for simultaneous production and injection operations in a single well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9605784A GB2311312B (en) 1996-03-19 1996-03-19 Method and apparatus for simultaneous production and injection operations in a single well

Publications (3)

Publication Number Publication Date
GB9605784D0 true GB9605784D0 (en) 1996-05-22
GB2311312A GB2311312A (en) 1997-09-24
GB2311312B GB2311312B (en) 1998-03-04

Family

ID=10790669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9605784A Expired - Fee Related GB2311312B (en) 1996-03-19 1996-03-19 Method and apparatus for simultaneous production and injection operations in a single well

Country Status (1)

Country Link
GB (1) GB2311312B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108999590A (en) * 2017-06-06 2018-12-14 中国石油天然气股份有限公司 Profile control tool, dispensing profile control integrated pipe column and technique
CN109779536A (en) * 2019-04-08 2019-05-21 成都汉科石油技术有限公司 For easily spraying the safe completion tubular column and installation method of leakiness reservoir
CN113356811A (en) * 2021-06-09 2021-09-07 门万龙 Oil well is with joining in marriage notes ware in pit
CN114086904A (en) * 2020-08-25 2022-02-25 中国石油天然气股份有限公司 Christmas tree system
CN114961674A (en) * 2022-05-13 2022-08-30 延长油田股份有限公司南泥湾采油厂 Horizontal section double-pipe subsection shunt synchronous injection-production technology

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999004137A1 (en) * 1997-07-14 1999-01-28 Axtech Ltd. Simultaneous production and water injection well system
GB9813126D0 (en) * 1998-06-18 1998-08-19 Wood Group Production Technolo Method
GB2352258B (en) * 1999-07-22 2003-09-17 Plexus Ocean Syst Ltd A wellhead arrangement
GB2348655B (en) * 1999-08-24 2001-05-09 Fmc Corp Subsea tree coupling for mudline suspension system
GB2361725B (en) * 2000-04-27 2002-07-03 Fmc Corp Central circulation completion system
GB2361726B (en) 2000-04-27 2002-05-08 Fmc Corp Coiled tubing line deployment system
GB0103576D0 (en) 2001-02-14 2001-03-28 Axtech Ltd Pump
GB2376487B (en) * 2001-06-15 2004-03-31 Schlumberger Holdings Power system for a well
CN101903617B (en) 2007-02-13 2014-01-15 沙特阿拉伯石油公司 Subterannean water production, transfer and injection method and apparatus
WO2014163853A2 (en) * 2013-03-13 2014-10-09 Exxonmobil Upstream Research Company Producing hydrocarbons from a formation
CA3026636C (en) 2016-06-29 2022-04-12 Chw As System and method for enhanced oil recovery
US10370943B2 (en) * 2016-10-06 2019-08-06 Saudi Arabian Oil Company Well control using a modified liner tie-back
GB201715585D0 (en) * 2017-09-26 2017-11-08 Metrol Tech Ltd A well in a geological structure
US11773677B2 (en) 2021-12-06 2023-10-03 Saudi Arabian Oil Company Acid-integrated drill pipe bars to release stuck pipe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825070A (en) * 1972-12-22 1974-07-23 Texaco Inc Gradient barrier in a secondary recovery operation to inhibit water coning
GB2166775B (en) * 1984-09-12 1987-09-16 Britoil Plc Underwater well equipment
US4619326A (en) * 1985-04-19 1986-10-28 Shell California Production Inc. Liner hanger with brass packer
US4805696A (en) * 1988-02-03 1989-02-21 Otis Engineering Corporation Hydraulic release tubing seal divider
US5236037A (en) * 1992-01-06 1993-08-17 Dril-Quip, Inc. Unitized wellhead system
US5377756A (en) * 1993-10-28 1995-01-03 Mobil Oil Corporation Method for producing low permeability reservoirs using a single well
US5411094A (en) * 1993-11-22 1995-05-02 Mobil Oil Corporation Imbibition process using a horizontal well for oil production from low permeability reservoirs

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108999590A (en) * 2017-06-06 2018-12-14 中国石油天然气股份有限公司 Profile control tool, dispensing profile control integrated pipe column and technique
CN108999590B (en) * 2017-06-06 2021-07-02 中国石油天然气股份有限公司 Profile control tool, separate injection profile control integrated pipe column and process
CN109779536A (en) * 2019-04-08 2019-05-21 成都汉科石油技术有限公司 For easily spraying the safe completion tubular column and installation method of leakiness reservoir
CN114086904A (en) * 2020-08-25 2022-02-25 中国石油天然气股份有限公司 Christmas tree system
CN114086904B (en) * 2020-08-25 2023-10-31 中国石油天然气股份有限公司 Christmas tree system
CN113356811A (en) * 2021-06-09 2021-09-07 门万龙 Oil well is with joining in marriage notes ware in pit
CN114961674A (en) * 2022-05-13 2022-08-30 延长油田股份有限公司南泥湾采油厂 Horizontal section double-pipe subsection shunt synchronous injection-production technology
CN114961674B (en) * 2022-05-13 2024-03-22 延长油田股份有限公司南泥湾采油厂 Horizontal section double-pipe subsection shunt synchronous injection and production technology

Also Published As

Publication number Publication date
GB2311312A (en) 1997-09-24
GB2311312B (en) 1998-03-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120319