GB201020896D0 - Sealing device - Google Patents

Sealing device

Info

Publication number
GB201020896D0
GB201020896D0 GBGB1020896.5A GB201020896A GB201020896D0 GB 201020896 D0 GB201020896 D0 GB 201020896D0 GB 201020896 A GB201020896 A GB 201020896A GB 201020896 D0 GB201020896 D0 GB 201020896D0
Authority
GB
United Kingdom
Prior art keywords
sealing device
sealing
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
GBGB1020896.5A
Other versions
GB2486256A (en
GB2486256B (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.)
Caledyne Ltd
Original Assignee
Caledyne Ltd
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 Caledyne Ltd filed Critical Caledyne Ltd
Priority to GB1020896.5A priority Critical patent/GB2486256B/en
Publication of GB201020896D0 publication Critical patent/GB201020896D0/en
Publication of GB2486256A publication Critical patent/GB2486256A/en
Application granted granted Critical
Publication of GB2486256B publication Critical patent/GB2486256B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E21B17/1035—Wear protectors; Centralising devices, e.g. stabilisers for plural rods, pipes or lines, e.g. for control lines
    • 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
    • E21B17/02—Couplings; joints
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • E21B17/026—Arrangements for fixing cables or wirelines to the outside of downhole devices
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
GB1020896.5A 2010-12-09 2010-12-09 Sealing device for ESP completions Active GB2486256B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1020896.5A GB2486256B (en) 2010-12-09 2010-12-09 Sealing device for ESP completions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1020896.5A GB2486256B (en) 2010-12-09 2010-12-09 Sealing device for ESP completions

Publications (3)

Publication Number Publication Date
GB201020896D0 true GB201020896D0 (en) 2011-01-26
GB2486256A GB2486256A (en) 2012-06-13
GB2486256B GB2486256B (en) 2016-04-13

Family

ID=43566929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1020896.5A Active GB2486256B (en) 2010-12-09 2010-12-09 Sealing device for ESP completions

Country Status (1)

Country Link
GB (1) GB2486256B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196948A (en) * 1962-04-10 1965-07-27 American Metal Climax Inc Isolation packer for well pump
FR2684411A1 (en) * 1991-12-02 1993-06-04 Inst Francais Du Petrole Detachable connector with lateral exit, method of positioning the cable and use for measurements in a well
CA2151525C (en) * 1995-06-12 2002-12-31 Marvin L. Holbert Subsurface signal transmitting apparatus

Also Published As

Publication number Publication date
GB2486256A (en) 2012-06-13
GB2486256B (en) 2016-04-13

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