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DE69200894D1 - Reinigungsverfahren. - Google Patents

Reinigungsverfahren.

Info

Publication number
DE69200894D1
DE69200894D1 DE69200894T DE69200894T DE69200894D1 DE 69200894 D1 DE69200894 D1 DE 69200894D1 DE 69200894 T DE69200894 T DE 69200894T DE 69200894 T DE69200894 T DE 69200894T DE 69200894 D1 DE69200894 D1 DE 69200894D1
Authority
DE
Germany
Prior art keywords
cleaning process
cleaning
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69200894T
Other languages
English (en)
Inventor
Simon Hastings Bittleston
Andrew Hunt
Mostafa Ahmadi Tehrani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Services Petroliers Schlumberger SA
Original Assignee
Services Petroliers Schlumberger 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
Application filed by Services Petroliers Schlumberger SA filed Critical Services Petroliers Schlumberger SA
Application granted granted Critical
Publication of DE69200894D1 publication Critical patent/DE69200894D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • 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
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/927—Well cleaning fluid
    • Y10S507/928—Spacing slug or preflush fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Earth Drilling (AREA)
  • Detergent Compositions (AREA)
  • Non-Flushing Toilets (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
DE69200894T 1991-05-14 1992-05-06 Reinigungsverfahren. Expired - Lifetime DE69200894D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919110451A GB9110451D0 (en) 1991-05-14 1991-05-14 Cleaning method

Publications (1)

Publication Number Publication Date
DE69200894D1 true DE69200894D1 (de) 1995-01-26

Family

ID=10694997

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200894T Expired - Lifetime DE69200894D1 (de) 1991-05-14 1992-05-06 Reinigungsverfahren.

Country Status (7)

Country Link
US (1) US5284207A (de)
EP (1) EP0513899B1 (de)
CA (1) CA2068562C (de)
DE (1) DE69200894D1 (de)
DK (1) DK0513899T3 (de)
GB (2) GB9110451D0 (de)
NO (1) NO302968B1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716910A (en) * 1995-09-08 1998-02-10 Halliburton Company Foamable drilling fluid and methods of use in well drilling operations
DE19643857A1 (de) 1996-10-30 1998-05-07 Henkel Kgaa Verwendung biologisch abbaubarer Alkoxylierungsprodukte zum Reinigen von Bohrlöchern, Bohrgeräten oder Bohrklein
US6016872A (en) * 1997-03-17 2000-01-25 Forta Corporation Method for removing debris from a well-bore
US6668927B1 (en) * 2003-03-21 2003-12-30 Halliburton Energy Services, Inc. Well completion foamed spacer fluids and methods
US7143827B2 (en) * 2003-03-21 2006-12-05 Halliburton Energy Services, Inc. Well completion spacer fluids containing fibers and methods
US20090151936A1 (en) * 2007-12-18 2009-06-18 Robert Greenaway System and Method for Monitoring Scale Removal from a Wellbore
US10316616B2 (en) * 2004-05-28 2019-06-11 Schlumberger Technology Corporation Dissolvable bridge plug
US7617873B2 (en) 2004-05-28 2009-11-17 Schlumberger Technology Corporation System and methods using fiber optics in coiled tubing
US9540889B2 (en) * 2004-05-28 2017-01-10 Schlumberger Technology Corporation Coiled tubing gamma ray detector
BRPI0616676A2 (pt) * 2005-10-03 2011-06-28 Mi Llc fluido vedador isolado a base de óleo
US8770261B2 (en) 2006-02-09 2014-07-08 Schlumberger Technology Corporation Methods of manufacturing degradable alloys and products made from degradable alloys
US7341105B2 (en) * 2006-06-20 2008-03-11 Holcim (Us) Inc. Cementitious compositions for oil well cementing applications
US20090140444A1 (en) * 2007-11-29 2009-06-04 Total Separation Solutions, Llc Compressed gas system useful for producing light weight drilling fluids
US20090188721A1 (en) * 2008-01-30 2009-07-30 Smith Kevin W Membrane method of making drilling fluids containing microbubbles
NO335972B1 (no) 2011-01-12 2015-04-07 Hydra Systems As Fremgangsmåte for kombinert rengjøring og plugging i en brønn, vaskeverktøy for retningsstyrt spyling i en brønn, samt anvendelse av vaskeverktøyet
US8530393B2 (en) 2011-04-15 2013-09-10 Halliburton Energy Services, Inc. Methods to characterize fracture plugging efficiency for drilling fluids
GB2518280B (en) * 2011-12-22 2018-08-01 Petroleo Brasileiro Sa Petrobras Method for testing non-uniform loads in pipes
US9388333B2 (en) 2012-07-11 2016-07-12 Halliburton Energy Services, Inc. Methods relating to designing wellbore strengthening fluids
CN103849364B (zh) * 2012-11-30 2016-12-21 天津中油渤星工程科技有限公司 油基钻井液固井用冲洗液及制备方法
NO339191B1 (no) 2013-09-06 2016-11-14 Hydra Systems As Fremgangsmåte for isolering av en permeabel sone i en underjordisk brønn
CN112360369B (zh) * 2020-10-15 2022-12-02 浙江交工国际工程有限公司 一种高效液压气举正循环超大超深铣孔设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964109A (en) * 1958-05-01 1960-12-13 Oil Recovery Corp Method of eliminating water resistant coating from bore of injection wells
US3467193A (en) * 1966-04-04 1969-09-16 Mobil Oil Corp Method for achieving turbulence in cementing wells
US3640344A (en) * 1968-12-02 1972-02-08 Orpha Brandon Fracturing and scavenging formations with fluids containing liquefiable gases and acidizing agents
US3637021A (en) * 1970-01-30 1972-01-25 Chevron Res Method and apparatus for removal of petroliferous adherent solids from an inaccessible surface
US3662828A (en) * 1970-09-11 1972-05-16 Chevron Res Through tubing well cleanout method using foam
US3791447A (en) * 1971-04-28 1974-02-12 A Smith Well methods for sand bridge removal using small diameter tubing
US4088191A (en) * 1972-07-24 1978-05-09 Chevron Research Company High pressure jet well cleaning
US3853176A (en) * 1973-03-01 1974-12-10 Bergeson Caswell Inc Well cleaning apparatus
FR2229854B1 (de) * 1973-05-18 1975-08-22 Gaz De France
US4093028A (en) * 1973-10-12 1978-06-06 Orpha B. Brandon Methods of use of cementitious materials and sonic or energy-carrying waves within subsurface formations
US3884302A (en) * 1974-05-29 1975-05-20 Mobil Oil Corp Well cementing process
US4060130A (en) * 1976-06-28 1977-11-29 Texaco Trinidad, Inc. Cleanout procedure for well with low bottom hole pressure
US4187911A (en) * 1978-03-29 1980-02-12 Chevron Research Company Slant hole foam cleanout
US4457375A (en) * 1980-08-27 1984-07-03 Cummins Mark A Foam generating device for wells
US4588445A (en) * 1982-12-17 1986-05-13 Oliver John E Eliminating drilling mud solids from surface well equipment
US4588031A (en) * 1983-01-24 1986-05-13 Oliver Jr John E Well cementing process
US4530402A (en) * 1983-08-30 1985-07-23 Standard Oil Company Low density spacer fluid
US4548271A (en) * 1983-10-07 1985-10-22 Exxon Production Research Co. Oscillatory flow method for improved well cementing

Also Published As

Publication number Publication date
NO302968B1 (no) 1998-05-11
DK0513899T3 (da) 1995-05-29
CA2068562C (en) 2004-02-03
CA2068562A1 (en) 1992-11-15
EP0513899A1 (de) 1992-11-19
NO921892L (no) 1992-11-16
GB9209698D0 (en) 1992-06-17
EP0513899B1 (de) 1994-12-14
US5284207A (en) 1994-02-08
GB9110451D0 (en) 1991-07-03
GB2255793A (en) 1992-11-18
NO921892D0 (no) 1992-05-13
GB2255793B (en) 1995-02-01

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Legal Events

Date Code Title Description
8332 No legal effect for de