ATE93003T1 - DEVICE FOR CONNECTING TUBE SECTIONS THAT CAN BE SUBMERGED IN BOREHOLES AND FILLED WITH SOURCING CLAY. - Google Patents

DEVICE FOR CONNECTING TUBE SECTIONS THAT CAN BE SUBMERGED IN BOREHOLES AND FILLED WITH SOURCING CLAY.

Info

Publication number
ATE93003T1
ATE93003T1 AT91115636T AT91115636T ATE93003T1 AT E93003 T1 ATE93003 T1 AT E93003T1 AT 91115636 T AT91115636 T AT 91115636T AT 91115636 T AT91115636 T AT 91115636T AT E93003 T1 ATE93003 T1 AT E93003T1
Authority
AT
Austria
Prior art keywords
filled
sourcing
boreholes
submerged
clay
Prior art date
Application number
AT91115636T
Other languages
German (de)
Inventor
Dirk Heuser
Original Assignee
Dirk Heuser
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 Dirk Heuser filed Critical Dirk Heuser
Application granted granted Critical
Publication of ATE93003T1 publication Critical patent/ATE93003T1/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
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids

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)
  • Branch Pipes, Bends, And The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Medicinal Preparation (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Ceramic Products (AREA)
  • Joints Allowing Movement (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)

Abstract

By means of a device for connecting pipes of water-soluble material which can be inserted into wells and filled with bentonite or the like, with a coupling receiving element at one pipe-section end and a coupling engagement element, corresponding to the coupling receiving element, at the other pipe-section end, a solution is to be provided with which problem-free insertion of drilling sections of this type in the well bottom is possible with simple means. This is achieved in that both elements (7, 8) are essentially of pot-shaped design with one cylindrical casing each which projects into the interior of the pipe section (5) and can be secured in position there, and in that the pot base (9 or 10) has at least one passage opening (11 or 12, respectively). <IMAGE>
AT91115636T 1991-02-09 1991-09-14 DEVICE FOR CONNECTING TUBE SECTIONS THAT CAN BE SUBMERGED IN BOREHOLES AND FILLED WITH SOURCING CLAY. ATE93003T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9101503U DE9101503U1 (en) 1991-02-09 1991-02-09 Device for connecting pipe sections that can be lowered into boreholes and filled with expanding clay

Publications (1)

Publication Number Publication Date
ATE93003T1 true ATE93003T1 (en) 1993-08-15

Family

ID=6864138

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91115636T ATE93003T1 (en) 1991-02-09 1991-09-14 DEVICE FOR CONNECTING TUBE SECTIONS THAT CAN BE SUBMERGED IN BOREHOLES AND FILLED WITH SOURCING CLAY.

Country Status (5)

Country Link
EP (1) EP0498925B1 (en)
AT (1) ATE93003T1 (en)
DE (3) DE9101503U1 (en)
DK (1) DK0498925T3 (en)
ES (1) ES2045997T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9208672U1 (en) * 1992-06-27 1992-09-03 Ditom Kunststoffentwicklungs- u. -vertriebsges. mbH, 4400 Münster Device for connecting pipe sections that can be lowered into boreholes and filled with expanding clay
DE4439546C1 (en) * 1994-11-05 1996-02-01 Geo Bohrtechnik Gmbh Method for permanent closure of earth drillings
CN111441742A (en) * 2020-05-13 2020-07-24 中国石油集团渤海钻探工程有限公司 Soluble bridge plug seat sealing head bag

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416142A (en) * 1943-01-26 1947-02-18 Hercules Powder Co Ltd Adjustable lined container having interchangeable screw-threaded sections
US4055122A (en) * 1976-04-15 1977-10-25 Gulf Oil Corporation Method of placing blasting charges in wet boreholes
FR2474558A1 (en) * 1980-01-28 1981-07-31 Inst Francais Du Petrole IMPROVED METHOD CONSOLIDATION OF GEOLOGICAL FORMATIONS
US4842066A (en) * 1987-05-19 1989-06-27 Ufimsky Neftyanoi Institut Method for isolation of intake beds in drill holes and a device for carrying same into effect
NL9001081A (en) * 1990-05-04 1991-12-02 Eijkelkamp Agrisearch Equip Bv TUBULAR COVER FOR SEALING MATERIAL.

Also Published As

Publication number Publication date
DE59100291D1 (en) 1993-09-16
DE9201520U1 (en) 1992-04-09
ES2045997T3 (en) 1994-01-16
EP0498925B1 (en) 1993-08-11
EP0498925A1 (en) 1992-08-19
DE9101503U1 (en) 1991-05-02
DK0498925T3 (en) 1994-08-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee