NL152058B - DEVICE FOR REMOVING UNDESIRABLE MATERIALS SUCH AS SAND FROM A BORE WELL. - Google Patents

DEVICE FOR REMOVING UNDESIRABLE MATERIALS SUCH AS SAND FROM A BORE WELL.

Info

Publication number
NL152058B
NL152058B NL7003556A NL7003556A NL152058B NL 152058 B NL152058 B NL 152058B NL 7003556 A NL7003556 A NL 7003556A NL 7003556 A NL7003556 A NL 7003556A NL 152058 B NL152058 B NL 152058B
Authority
NL
Netherlands
Prior art keywords
sand
undesirable materials
removing undesirable
bore well
bore
Prior art date
Application number
NL7003556A
Other languages
Dutch (nl)
Other versions
NL7003556A (en
Original Assignee
Chevron Res
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 Chevron Res filed Critical Chevron Res
Publication of NL7003556A publication Critical patent/NL7003556A/xx
Publication of NL152058B publication Critical patent/NL152058B/en

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Cleaning In General (AREA)
  • Pipe Accessories (AREA)
NL7003556A 1969-03-13 1970-03-12 DEVICE FOR REMOVING UNDESIRABLE MATERIALS SUCH AS SAND FROM A BORE WELL. NL152058B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80776669A 1969-03-13 1969-03-13

Publications (2)

Publication Number Publication Date
NL7003556A NL7003556A (en) 1970-09-15
NL152058B true NL152058B (en) 1977-01-17

Family

ID=25197134

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7003556A NL152058B (en) 1969-03-13 1970-03-12 DEVICE FOR REMOVING UNDESIRABLE MATERIALS SUCH AS SAND FROM A BORE WELL.

Country Status (8)

Country Link
JP (1) JPS5020922B1 (en)
AT (1) AT302934B (en)
DE (1) DE2011475C3 (en)
DK (1) DK131053B (en)
FR (1) FR2037745A5 (en)
GB (1) GB1248355A (en)
NL (1) NL152058B (en)
SE (1) SE362468B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121126A (en) * 1976-04-02 1977-10-12 Nissan Diesel Motor Co Ltd Exhaust gas reflux control equipment
JPS56152858U (en) * 1980-04-17 1981-11-16
FR2659384B1 (en) * 1990-03-07 1995-09-15 Ungemach Pierre DEVICE FOR CURING AND CLEANING WELLS AFFECTED BY DEPOSITS AND INCRUSTATIONS.
CA2481533C (en) 2004-09-10 2009-04-21 Al Leduc Method of foam emulsion well cleanout for gas well
CN104632110B (en) * 2013-11-14 2017-06-09 中国石油集团川庆钻探工程有限公司 A kind of continuous cyclic drilling technique suitable for biphase gas and liquid flow drilling well
CN104088596B (en) * 2014-07-08 2017-02-08 南通格雷斯智能环保设备有限公司 Piston suction device of oil well sand removal device
WO2019209402A1 (en) * 2018-04-25 2019-10-31 Exxonmobil Upstream Research Company Foam cap drilling methods
CN110259420B (en) * 2019-06-18 2023-12-19 东北石油大学 Can throw and drag for formula foam generator in pit
RU209624U1 (en) * 2021-11-09 2022-03-17 Общество с ограниченной ответственностью «ГРП ТЕХНО СЕРВИС» A device for cleaning a well from a proppant plug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1492042A (en) * 1923-06-18 1924-04-29 David G Lorraine Process and apparatus for cleaning wells
US2880965A (en) * 1955-07-07 1959-04-07 Phillips Petroleum Co Means and method of drilling with aerated drilling liquids
FR1226244A (en) * 1959-05-20 1960-07-08 Baker Oil Tools Inc Well drill pipe float valve
US3298385A (en) * 1965-09-22 1967-01-17 Well Completions Inc Constant circulating coupling device

Also Published As

Publication number Publication date
NL7003556A (en) 1970-09-15
GB1248355A (en) 1971-09-29
DE2011475C3 (en) 1980-01-17
SE362468B (en) 1973-12-10
DE2011475A1 (en) 1970-09-24
DE2011475B2 (en) 1979-05-31
DK131053B (en) 1975-05-20
FR2037745A5 (en) 1970-12-31
DK131053C (en) 1975-10-20
AT302934B (en) 1972-11-10
JPS5020922B1 (en) 1975-07-18

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CHEVRON

V4 Lapsed because of reaching the maxim lifetime of a patent