FR2554161B1 - Packer pour colonnes de tubage multiples - Google Patents

Packer pour colonnes de tubage multiples

Info

Publication number
FR2554161B1
FR2554161B1 FR8406654A FR8406654A FR2554161B1 FR 2554161 B1 FR2554161 B1 FR 2554161B1 FR 8406654 A FR8406654 A FR 8406654A FR 8406654 A FR8406654 A FR 8406654A FR 2554161 B1 FR2554161 B1 FR 2554161B1
Authority
FR
France
Prior art keywords
packer
multiple tubing
tubing columns
columns
tubing
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
FR8406654A
Other languages
English (en)
Other versions
FR2554161A1 (fr
Inventor
Neil Hoover Akkerman
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.)
AVA International Corp
Original Assignee
AVA International 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 AVA International Corp filed Critical AVA International Corp
Publication of FR2554161A1 publication Critical patent/FR2554161A1/fr
Application granted granted Critical
Publication of FR2554161B1 publication Critical patent/FR2554161B1/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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure
    • 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
    • E21B33/122—Multiple string packers

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)
  • Earth Drilling (AREA)
FR8406654A 1983-04-29 1984-04-27 Packer pour colonnes de tubage multiples Expired FR2554161B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48973783A 1983-04-29 1983-04-29

Publications (2)

Publication Number Publication Date
FR2554161A1 FR2554161A1 (fr) 1985-05-03
FR2554161B1 true FR2554161B1 (fr) 1988-03-18

Family

ID=23945072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8406654A Expired FR2554161B1 (fr) 1983-04-29 1984-04-27 Packer pour colonnes de tubage multiples

Country Status (2)

Country Link
FR (1) FR2554161B1 (fr)
GB (1) GB2138868B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754812A (en) * 1987-03-23 1988-07-05 Baker Oil Tools, Inc. Dual string packer method and apparatus
GB2238811B (en) * 1989-12-05 1993-03-24 Nodeco Ltd Multi-string packer
US5129454A (en) * 1989-12-05 1992-07-14 Nodeco Limited Multi-string packers
US5425418A (en) * 1994-04-26 1995-06-20 Baker Hughes Incorporated Multiple-completion packer and locking element therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414058A (en) * 1965-05-18 1968-12-03 Baker Oil Tools Inc Well bore packer

Also Published As

Publication number Publication date
GB2138868B (en) 1986-07-16
GB8409537D0 (en) 1984-05-23
GB2138868A (en) 1984-10-31
FR2554161A1 (fr) 1985-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property