FR2523206B1 - Packer gonflable pour sondages - Google Patents

Packer gonflable pour sondages

Info

Publication number
FR2523206B1
FR2523206B1 FR8303994A FR8303994A FR2523206B1 FR 2523206 B1 FR2523206 B1 FR 2523206B1 FR 8303994 A FR8303994 A FR 8303994A FR 8303994 A FR8303994 A FR 8303994A FR 2523206 B1 FR2523206 B1 FR 2523206B1
Authority
FR
France
Prior art keywords
surveys
inflatable package
inflatable
package
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.)
Expired
Application number
FR8303994A
Other languages
English (en)
Other versions
FR2523206A1 (fr
Inventor
Howard L Mcgill
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.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology Corp
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 Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Publication of FR2523206A1 publication Critical patent/FR2523206A1/fr
Application granted granted Critical
Publication of FR2523206B1 publication Critical patent/FR2523206B1/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR8303994A 1982-03-12 1983-03-11 Packer gonflable pour sondages Expired FR2523206B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/357,485 US4406461A (en) 1982-03-12 1982-03-12 Inflatable well packer apparatus reinforced with tire cording

Publications (2)

Publication Number Publication Date
FR2523206A1 FR2523206A1 (fr) 1983-09-16
FR2523206B1 true FR2523206B1 (fr) 1986-02-21

Family

ID=23405814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303994A Expired FR2523206B1 (fr) 1982-03-12 1983-03-11 Packer gonflable pour sondages

Country Status (4)

Country Link
US (1) US4406461A (fr)
CA (1) CA1201654A (fr)
FR (1) FR2523206B1 (fr)
GB (1) GB2116609B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR850700055A (ko) * 1983-10-05 1985-10-21 센츄리, 버나드 아모스 팽창식 카트릿지 어셈블리
US4609042A (en) * 1984-11-07 1986-09-02 Ronnie J. Broadus Inflatable safety bladder
US4768590A (en) * 1986-07-29 1988-09-06 Tam International, Inc. Inflatable well packer
US4886117A (en) * 1986-10-24 1989-12-12 Schlumberger Technology Corporation Inflatable well packers
DE3750069D1 (de) * 1986-10-24 1994-07-21 Schlumberger Technology Corp Aufblasbarer Packer für Bohrlöcher.
GB2197363B (en) * 1986-11-14 1990-09-12 Univ Waterloo Packing seal for boreholes
US5143154A (en) * 1990-03-13 1992-09-01 Baker Hughes Incorporated Inflatable packing element
US5109926A (en) * 1990-11-12 1992-05-05 Baker Hughes Incorporated Wellbore packer with shearable anti-rotation locking member
US5390738A (en) * 1992-11-25 1995-02-21 Dowell Schlumberger Incorporated Inflatable packer inner bladder retention and seal
US5353871A (en) * 1993-09-28 1994-10-11 Dowell Schlumberger Incorporated Inflatable packer with protective rings
US5778982A (en) * 1993-10-27 1998-07-14 Baski Water Instruments, Inc. Fixed head inflatable packer with fully reinforced inflatable element and method of fabrication
NO304612B1 (no) 1994-03-21 1999-01-18 Espen Hiorth Multioperativ oppblÕsbar pakning
US5579839A (en) * 1995-05-15 1996-12-03 Cdi Seals, Inc. Bulge control compression packer
GB9602219D0 (en) * 1996-02-03 1996-04-03 Appleton Robert P Inflatable packer
AU779084B2 (en) * 1999-07-19 2005-01-06 Baker Hughes Incorporated Extrusion resistant inflatable tool
WO2004070163A1 (fr) * 2003-02-03 2004-08-19 Baker Hughes Incorporated Garniture d'etancheite (packer) de fond de trou ou bouchon provisoire composite gonflable
US7347274B2 (en) * 2004-01-27 2008-03-25 Schlumberger Technology Corporation Annular barrier tool
US7849920B2 (en) * 2007-12-20 2010-12-14 Schlumberger Technology Corporation System and method for optimizing production in a well
US8474524B2 (en) * 2009-05-21 2013-07-02 Schlumberger Technology Corporation Anti-extrusion packer system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611437A (en) * 1943-01-29 1952-09-23 Lynes Inc High pressure inflatable packer
US2778431A (en) * 1944-10-19 1957-01-22 Lynes Inc Well packer reinforcing
US2643722A (en) * 1948-02-26 1953-06-30 Lynes Inc Hydraulically inflatable packer
US2828823A (en) * 1955-07-07 1958-04-01 Exxon Research Engineering Co Reinforced inflatable packer
US2827965A (en) * 1955-09-19 1958-03-25 Exxon Research Engineering Co Means for equalizing load on two end plates of inflatable reinforced packer
US3003798A (en) * 1957-05-20 1961-10-10 Jersey Prod Res Co Anchoring reinforcing cables or braids in well packers
US3085628A (en) * 1959-02-18 1963-04-16 Lynes Inc Inflatable well tool
US3529667A (en) * 1969-01-10 1970-09-22 Lynes Inc Inflatable,permanently set,drillable element
US3923312A (en) * 1973-12-10 1975-12-02 Chevron Res Force fit inflatable packer clamp
US4003581A (en) * 1973-06-06 1977-01-18 Chevron Research Company Field dressable inflatable packer
US3961667A (en) * 1974-09-30 1976-06-08 Chevron Research Company Hydraulically actuated wire line apparatus
US4253676A (en) * 1979-06-15 1981-03-03 Halliburton Company Inflatable packer element with integral support means

Also Published As

Publication number Publication date
GB2116609B (en) 1985-11-27
US4406461A (en) 1983-09-27
CA1201654A (fr) 1986-03-11
FR2523206A1 (fr) 1983-09-16
GB2116609A (en) 1983-09-28
GB8306430D0 (en) 1983-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse