WO2013144529A3 - Device for plugging a well - Google Patents

Device for plugging a well Download PDF

Info

Publication number
WO2013144529A3
WO2013144529A3 PCT/FR2013/050714 FR2013050714W WO2013144529A3 WO 2013144529 A3 WO2013144529 A3 WO 2013144529A3 FR 2013050714 W FR2013050714 W FR 2013050714W WO 2013144529 A3 WO2013144529 A3 WO 2013144529A3
Authority
WO
WIPO (PCT)
Prior art keywords
well
plugging
pair
drill
plugged
Prior art date
Application number
PCT/FR2013/050714
Other languages
French (fr)
Other versions
WO2013144529A2 (en
Inventor
Jean-Paul TURCAUD
Patrice MASSONI
Jean-Pierre Mattei
Michel Jean Denis PROST
Guy SOMEKH
Original Assignee
Eltrova
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 Eltrova filed Critical Eltrova
Publication of WO2013144529A2 publication Critical patent/WO2013144529A2/en
Publication of WO2013144529A3 publication Critical patent/WO2013144529A3/en

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
    • E21B33/13—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)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

The device for plugging a well (10) comprises at least one pair of drill pipes (100, 200) intended to be assembled together, the first drill pipe (200) of the pair of drill pipes comprising, on one outer surface, blocking means that can be deployed against a wall of the well (P) to be plugged, and the second drill pipe (100) of the pair of drill pipes comprising clamping and securing means that can be deployed in the well (P) to be plugged.
PCT/FR2013/050714 2012-03-30 2013-03-29 Device for plugging a well WO2013144529A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR1252900A FR2988768A1 (en) 2012-03-30 2012-03-30 WELL CLAMPING DEVICE
FR1252900 2012-03-30
FR1253918 2012-04-27
FR1253918A FR2988769B1 (en) 2012-03-30 2012-04-27 WELL CLAMPING DEVICE

Publications (2)

Publication Number Publication Date
WO2013144529A2 WO2013144529A2 (en) 2013-10-03
WO2013144529A3 true WO2013144529A3 (en) 2014-07-24

Family

ID=46650677

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2013/050714 WO2013144529A2 (en) 2012-03-30 2013-03-29 Device for plugging a well

Country Status (2)

Country Link
FR (2) FR2988768A1 (en)
WO (1) WO2013144529A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795280A (en) * 1952-08-06 1957-06-11 Lane Wells Co Bridging plug
US20080314591A1 (en) * 2007-06-21 2008-12-25 Hales John H Single trip well abandonment with dual permanent packers and perforating gun

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795280A (en) * 1952-08-06 1957-06-11 Lane Wells Co Bridging plug
US20080314591A1 (en) * 2007-06-21 2008-12-25 Hales John H Single trip well abandonment with dual permanent packers and perforating gun

Also Published As

Publication number Publication date
FR2988769B1 (en) 2015-04-03
WO2013144529A2 (en) 2013-10-03
FR2988768A1 (en) 2013-10-04
FR2988769A1 (en) 2013-10-04

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