DE69014599D1 - Packer mit langem Setzweg. - Google Patents

Packer mit langem Setzweg.

Info

Publication number
DE69014599D1
DE69014599D1 DE69014599T DE69014599T DE69014599D1 DE 69014599 D1 DE69014599 D1 DE 69014599D1 DE 69014599 T DE69014599 T DE 69014599T DE 69014599 T DE69014599 T DE 69014599T DE 69014599 D1 DE69014599 D1 DE 69014599D1
Authority
DE
Germany
Prior art keywords
packer
long
long packer
packer packer
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 - Fee Related
Application number
DE69014599T
Other languages
English (en)
Other versions
DE69014599T2 (de
Inventor
Timothy Donald Burns
Kenneth Dale Caskey
Donald Wayne Winslow
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.)
Halliburton Co
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Application granted granted Critical
Publication of DE69014599D1 publication Critical patent/DE69014599D1/de
Publication of DE69014599T2 publication Critical patent/DE69014599T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1294—Packers; Plugs with mechanical slips for hooking into the casing characterised by a valve, e.g. a by-pass valve
    • 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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1291—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks
    • E21B33/1292—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks with means for anchoring against downward and upward movement

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)
  • Piles And Underground Anchors (AREA)
DE69014599T 1990-03-16 1990-07-24 Packer mit langem Setzweg. Expired - Fee Related DE69014599T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/494,718 US5044434A (en) 1990-03-16 1990-03-16 Long stroke packer

Publications (2)

Publication Number Publication Date
DE69014599D1 true DE69014599D1 (de) 1995-01-12
DE69014599T2 DE69014599T2 (de) 1995-05-24

Family

ID=23965683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69014599T Expired - Fee Related DE69014599T2 (de) 1990-03-16 1990-07-24 Packer mit langem Setzweg.

Country Status (8)

Country Link
US (1) US5044434A (de)
EP (1) EP0446517B1 (de)
AU (1) AU632146B2 (de)
BR (1) BR9004023A (de)
CA (1) CA2023236A1 (de)
DE (1) DE69014599T2 (de)
DK (1) DK0446517T3 (de)
NO (1) NO903556L (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236047A (en) * 1991-10-07 1993-08-17 Camco International Inc. Electrically operated well completion apparatus and method
US6378606B1 (en) * 2000-07-11 2002-04-30 Halliburton Energy Services, Inc. High temperature high pressure retrievable packer with barrel slip
US7373973B2 (en) * 2006-09-13 2008-05-20 Halliburton Energy Services, Inc. Packer element retaining system
US20100200218A1 (en) * 2009-02-06 2010-08-12 Troy Palidwar Apparatus and method for treating zones in a wellbore
US8403036B2 (en) 2010-09-14 2013-03-26 Halliburton Energy Services, Inc. Single piece packer extrusion limiter ring
US8875799B2 (en) 2011-07-08 2014-11-04 Halliburton Energy Services, Inc. Covered retaining shoe configurations for use in a downhole tool
US9175533B2 (en) 2013-03-15 2015-11-03 Halliburton Energy Services, Inc. Drillable slip
AR097407A1 (es) * 2014-08-20 2016-03-09 Tacker S R L Paquer recuperable para operaciones en pozos entubados a altas presiones

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925016A (en) * 1932-06-01 1933-08-29 Walter T Wells Packer for oil wells
US2382094A (en) * 1942-01-07 1945-08-14 M O Johnston Oil Field Service Hook wall well packer
US3045755A (en) * 1958-04-07 1962-07-24 Page Oil Tools Inc Valved production packer
US3094169A (en) * 1958-08-08 1963-06-18 Martin B Conrad Retrievable packer
US3603388A (en) * 1970-02-04 1971-09-07 Camco Inc Retrievable well packer
US3684010A (en) * 1971-02-08 1972-08-15 David E Young Selectively-anchored well tools
US3785436A (en) * 1972-06-23 1974-01-15 P Davis Well packer
US4619319A (en) * 1985-02-01 1986-10-28 Halliburton Company Packer and actuation portion of tubing conveyed completion system
US4605062A (en) * 1985-06-10 1986-08-12 Baker Oil Tools, Inc. Subsurface injection tool
US4671352A (en) * 1986-08-25 1987-06-09 Arlington Automatics Inc. Apparatus for selectively injecting treating fluids into earth formations

Also Published As

Publication number Publication date
US5044434A (en) 1991-09-03
EP0446517B1 (de) 1994-11-30
NO903556D0 (no) 1990-08-14
DK0446517T3 (da) 1995-05-08
EP0446517A2 (de) 1991-09-18
AU632146B2 (en) 1992-12-17
DE69014599T2 (de) 1995-05-24
BR9004023A (pt) 1991-11-12
CA2023236A1 (en) 1991-09-17
NO903556L (no) 1991-09-17
AU5916690A (en) 1991-09-19
EP0446517A3 (en) 1992-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee