MX161012A - Mejoras en sistema y metodo para sellar termicamente un tramo de caneria de entubacion de pozo - Google Patents

Mejoras en sistema y metodo para sellar termicamente un tramo de caneria de entubacion de pozo

Info

Publication number
MX161012A
MX161012A MX203126A MX20312684A MX161012A MX 161012 A MX161012 A MX 161012A MX 203126 A MX203126 A MX 203126A MX 20312684 A MX20312684 A MX 20312684A MX 161012 A MX161012 A MX 161012A
Authority
MX
Mexico
Prior art keywords
tube
canary
section
thermally sealing
water tube
Prior art date
Application number
MX203126A
Other languages
English (en)
Spanish (es)
Inventor
Joachim Albert Hoppe
John Olson Wambaush
Clinton Shonrock
Original Assignee
Schlumberger Surenco Sa
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
Priority claimed from US06/544,658 external-priority patent/US4554973A/en
Application filed by Schlumberger Surenco Sa filed Critical Schlumberger Surenco Sa
Publication of MX161012A publication Critical patent/MX161012A/es

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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing
    • 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
    • E21B33/128—Packers; Plugs with a member expanded radially by axial 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
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1293—Packers; Plugs with mechanical slips for hooking into the casing with means for anchoring against downward and upward movement
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/134—Bridging plugs

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)
MX203126A 1983-10-24 1984-10-19 Mejoras en sistema y metodo para sellar termicamente un tramo de caneria de entubacion de pozo MX161012A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54465983A 1983-10-24 1983-10-24
US06/544,658 US4554973A (en) 1983-10-24 1983-10-24 Apparatus for sealing a well casing

Publications (1)

Publication Number Publication Date
MX161012A true MX161012A (es) 1990-06-29

Family

ID=27067690

Family Applications (1)

Application Number Title Priority Date Filing Date
MX203126A MX161012A (es) 1983-10-24 1984-10-19 Mejoras en sistema y metodo para sellar termicamente un tramo de caneria de entubacion de pozo

Country Status (4)

Country Link
BR (1) BR8405402A (da)
DK (1) DK505484A (da)
MX (1) MX161012A (da)
OA (1) OA07845A (da)

Also Published As

Publication number Publication date
OA07845A (en) 1986-11-20
DK505484D0 (da) 1984-10-23
BR8405402A (pt) 1985-09-03
DK505484A (da) 1985-04-25

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