FR2081603A1 - - Google Patents

Info

Publication number
FR2081603A1
FR2081603A1 FR7101191A FR7101191A FR2081603A1 FR 2081603 A1 FR2081603 A1 FR 2081603A1 FR 7101191 A FR7101191 A FR 7101191A FR 7101191 A FR7101191 A FR 7101191A FR 2081603 A1 FR2081603 A1 FR 2081603A1
Authority
FR
France
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
FR7101191A
Other languages
French (fr)
Other versions
FR2081603B1 (enExample
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.)
Baker Hughes Oilfield Operations LLC
Original Assignee
Baker Oil Tools Inc
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 Baker Oil Tools Inc filed Critical Baker Oil Tools Inc
Publication of FR2081603A1 publication Critical patent/FR2081603A1/fr
Application granted granted Critical
Publication of FR2081603B1 publication Critical patent/FR2081603B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
FR7101191A 1970-03-02 1971-01-14 Expired FR2081603B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1540370A 1970-03-02 1970-03-02

Publications (2)

Publication Number Publication Date
FR2081603A1 true FR2081603A1 (enExample) 1971-12-10
FR2081603B1 FR2081603B1 (enExample) 1974-03-22

Family

ID=21771204

Family Applications (3)

Application Number Title Priority Date Filing Date
FR7101191A Expired FR2081603B1 (enExample) 1970-03-02 1971-01-14
FR7106279A Expired FR2083949A5 (enExample) 1970-03-02 1971-02-24
FR7107012A Expired FR2081624B1 (enExample) 1970-03-02 1971-03-01

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR7106279A Expired FR2083949A5 (enExample) 1970-03-02 1971-02-24
FR7107012A Expired FR2081624B1 (enExample) 1970-03-02 1971-03-01

Country Status (2)

Country Link
US (1) US3580332A (enExample)
FR (3) FR2081603B1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305828A (en) * 1993-04-26 1994-04-26 Halliburton Company Combination packer/safety valve assembly for gas storage wells
NO322829B1 (no) * 2003-05-22 2006-12-11 Fmc Kongsberg Subsea As Gjenopptagbar plugg, ventiltre med plugg og fremgangsmate for bronnintervensjon i bronn med minst en plugg
US7111682B2 (en) 2003-07-21 2006-09-26 Mark Kevin Blaisdell Method and apparatus for gas displacement well systems
GB0409189D0 (en) * 2004-04-24 2004-05-26 Expro North Sea Ltd Plug setting and retrieving apparatus
US8413726B2 (en) * 2008-02-04 2013-04-09 Marathon Oil Company Apparatus, assembly and process for injecting fluid into a subterranean well
US7766085B2 (en) * 2008-02-04 2010-08-03 Marathon Oil Company Apparatus, assembly and process for injecting fluid into a subterranean well
US9109419B2 (en) * 2012-05-01 2015-08-18 Vetco Gray U.K. Limited Plug installation system and method
NL1044081B1 (en) * 2021-07-02 2023-01-10 Ir Msc Mark Gilbert Sisouw De Zilwa Method and devices for unloading flow conduits and improving multi-phase flow capacity.
US12018537B2 (en) * 2022-03-29 2024-06-25 Saudi Arabian Oil Company Sand flushing above blanking plug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236255A (en) * 1938-02-15 1941-03-25 Gen Motors Corp Control unit
US3299955A (en) * 1964-01-17 1967-01-24 John S Page Sr Well tool apparatus
US3351133A (en) * 1965-06-14 1967-11-07 Baker Oil Tools Inc Tubing weight-controlled safety valve apparatus
US3485298A (en) * 1968-12-16 1969-12-23 Schlumberger Technology Corp Retainer packer valve system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310114A (en) * 1964-07-01 1967-03-21 Otis Eng Co Pressure operated safety valve
US3356145A (en) * 1965-04-19 1967-12-05 Otis Eng Co Well tools
US3344861A (en) * 1965-05-13 1967-10-03 Baker Oil Tools Inc Stage set well packers
US3361212A (en) * 1965-09-03 1968-01-02 John S. Page Jr. String fluid controlled sleeve valve
US3420305A (en) * 1966-10-26 1969-01-07 Otis Eng Corp Well tools
US3433303A (en) * 1966-11-07 1969-03-18 Baker Oil Tools Inc Rotationally set well packer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2236255A (en) * 1938-02-15 1941-03-25 Gen Motors Corp Control unit
US3299955A (en) * 1964-01-17 1967-01-24 John S Page Sr Well tool apparatus
US3351133A (en) * 1965-06-14 1967-11-07 Baker Oil Tools Inc Tubing weight-controlled safety valve apparatus
US3485298A (en) * 1968-12-16 1969-12-23 Schlumberger Technology Corp Retainer packer valve system

Also Published As

Publication number Publication date
US3580332A (en) 1971-05-25
FR2081603B1 (enExample) 1974-03-22
FR2083949A5 (enExample) 1971-12-17
FR2081624B1 (enExample) 1974-09-06
FR2081624A1 (enExample) 1971-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse