BG39065A1 - Device for insulating zones with complications in drill openings - Google Patents

Device for insulating zones with complications in drill openings

Info

Publication number
BG39065A1
BG39065A1 BG8254873A BG5487382A BG39065A1 BG 39065 A1 BG39065 A1 BG 39065A1 BG 8254873 A BG8254873 A BG 8254873A BG 5487382 A BG5487382 A BG 5487382A BG 39065 A1 BG39065 A1 BG 39065A1
Authority
BG
Bulgaria
Prior art keywords
complications
insulating zones
drill openings
drill
openings
Prior art date
Application number
BG8254873A
Other languages
English (en)
Inventor
Terehhenko
Jakovlev
Kovalenko
Lipatov
Tatevosjan
Titov
Nikolaev
Original Assignee
Le Gorny I Im G V Plechanova
Proizv Geol Ob Tsentr Raionov
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 Le Gorny I Im G V Plechanova, Proizv Geol Ob Tsentr Raionov filed Critical Le Gorny I Im G V Plechanova
Publication of BG39065A1 publication Critical patent/BG39065A1/xx

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
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • 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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Feedback Control In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BG8254873A 1981-03-25 1982-01-05 Device for insulating zones with complications in drill openings BG39065A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813257101A SU1048109A1 (ru) 1981-03-25 1981-03-25 Устройство дл изол ции зон осложнений в скважине

Publications (1)

Publication Number Publication Date
BG39065A1 true BG39065A1 (en) 1986-04-15

Family

ID=20946400

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8254873A BG39065A1 (en) 1981-03-25 1982-01-05 Device for insulating zones with complications in drill openings

Country Status (12)

Country Link
US (1) US4438813A (fi)
JP (1) JPS57158493A (fi)
AT (1) AT380533B (fi)
BG (1) BG39065A1 (fi)
CA (1) CA1190146A (fi)
CS (1) CS246565B1 (fi)
DD (1) DD230298A3 (fi)
DE (1) DE3210871C2 (fi)
FI (1) FI75397C (fi)
FR (1) FR2502685B1 (fi)
IN (1) IN154060B (fi)
SU (1) SU1048109A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0441796Y2 (fi) * 1986-08-06 1992-10-01
US4792237A (en) * 1986-12-05 1988-12-20 Mituo Hara Agitating blade structure of soil stabilizing apparatus
US5582251A (en) * 1995-04-17 1996-12-10 Baker Hughes Incorporated Downhole mixer
US6358651B1 (en) * 1999-02-26 2002-03-19 Reveo, Inc. Solid gel membrane separator in rechargeable electrochemical cells
US6371205B1 (en) 2000-03-02 2002-04-16 Boart Longyear International Holdings, Inc. Bore hole grouting apparatus and method
WO2013078514A1 (en) * 2011-11-30 2013-06-06 Imdex Limited Grout delivery
CA2855054C (en) * 2012-09-24 2016-11-22 Robert Grainger Non-rotating wellbore tool and sealing method therefor
CN107387018B (zh) * 2017-07-28 2023-07-14 四机赛瓦石油钻采设备有限公司 一种一趟管柱完成水泥承留器的坐封和挤水泥施工的工具
EP3816394B1 (en) * 2019-10-30 2023-11-29 L&T Mining Solutions Oy A method and a drill bit for sealing a blasthole wall
NO347012B1 (en) * 2020-10-20 2023-04-03 Interwell Norway As Thermite deployment tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064255A (en) * 1936-06-19 1936-12-15 Hughes Tool Co Removable core breaker
GB903826A (en) * 1959-12-01 1962-08-22 George Wimpey & Co Ltd Improvements in or relating to methods of injecting fluent material into and withdrawing fluent material from sub-soil
US3362476A (en) * 1966-10-10 1968-01-09 Marathon Oil Co Process and device for restoring lost circulation
US3479829A (en) * 1967-06-21 1969-11-25 Shell Oil Co Method and apparatus for forming end bearing piles
SU451835A1 (ru) * 1973-05-17 1974-11-30 Устройство дл изол ции зон поглощени промывочной жидкости и водопритоков в скважинах
US4191254A (en) * 1978-01-16 1980-03-04 Baughman Kenneth E Apparatus and method for plugging voids in a ground stratum
SU685808A1 (ru) * 1978-07-11 1979-09-15 Ленинградский Ордена Ленина, Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им. Г.В.Плеханова Устройство дл изол ции зон осложнений в скважине

Also Published As

Publication number Publication date
DE3210871C2 (de) 1983-12-15
DE3210871A1 (de) 1982-10-21
US4438813A (en) 1984-03-27
IN154060B (fi) 1984-09-15
FI75397B (fi) 1988-02-29
CA1190146A (en) 1985-07-09
AT380533B (de) 1986-06-10
CS246565B1 (en) 1986-10-16
FR2502685A1 (fr) 1982-10-01
CS15882A1 (en) 1985-04-16
FR2502685B1 (fr) 1985-08-23
JPS57158493A (en) 1982-09-30
FI821056L (fi) 1982-09-26
FI821056A0 (fi) 1982-03-25
ATA109982A (de) 1985-10-15
DD230298A3 (de) 1985-11-27
JPS6140834B2 (fi) 1986-09-11
SU1048109A1 (ru) 1983-10-15
FI75397C (fi) 1988-06-09

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