EA201070205A1 - ISOLATING INTER-TUBE LIQUID - Google Patents

ISOLATING INTER-TUBE LIQUID

Info

Publication number
EA201070205A1
EA201070205A1 EA201070205A EA201070205A EA201070205A1 EA 201070205 A1 EA201070205 A1 EA 201070205A1 EA 201070205 A EA201070205 A EA 201070205A EA 201070205 A EA201070205 A EA 201070205A EA 201070205 A1 EA201070205 A1 EA 201070205A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fluid
tube liquid
packer
isolating
inter
Prior art date
Application number
EA201070205A
Other languages
Russian (ru)
Inventor
Роберт Л. Хортон
Джаррод Массам
Даг Оукли
Original Assignee
Эм-Ай ЭлЭлСи
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 Эм-Ай ЭлЭлСи filed Critical Эм-Ай ЭлЭлСи
Publication of EA201070205A1 publication Critical patent/EA201070205A1/en

Links

Classifications

    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/82—Oil-based compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Gasket Seals (AREA)
  • Packages (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Описан способ помещения пакерной жидкости в межтрубное пространство, который включает в себя приготовление пакерной жидкости, где пакерная жидкость включает в себя углеводородную жидкость и тонкоизмельченный утяжелитель, и затем закачивание пакерной жидкости в межтрубное пространство. Предложен также способ интенсификации притока в скважине, который предусматривает закачивание газа в жидкость межтрубного пространства, где жидкость включает в себя углеводородную жидкость и тонкоизмельченный утяжелитель.A method is described for placing a packer fluid into the annulus, which involves preparing a packer fluid, where the packer fluid includes a hydrocarbon fluid and finely divided weighting agent, and then pumping the packer fluid into the annulus. A method for intensifying the flow in a well is also proposed, which involves pumping gas into the annular fluid, where the fluid includes a hydrocarbon fluid and a finely divided weighting agent.

EA201070205A 2007-07-30 2008-07-24 ISOLATING INTER-TUBE LIQUID EA201070205A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95274107P 2007-07-30 2007-07-30
PCT/US2008/071046 WO2009023415A2 (en) 2007-07-30 2008-07-24 Insulating annular fluid

Publications (1)

Publication Number Publication Date
EA201070205A1 true EA201070205A1 (en) 2010-08-30

Family

ID=40351403

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070205A EA201070205A1 (en) 2007-07-30 2008-07-24 ISOLATING INTER-TUBE LIQUID

Country Status (6)

Country Link
EP (1) EP2188346A4 (en)
AR (1) AR067738A1 (en)
CA (1) CA2694951C (en)
EA (1) EA201070205A1 (en)
PA (1) PA8791501A1 (en)
WO (1) WO2009023415A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201109446D0 (en) * 2011-06-06 2011-07-20 M I Drilling Fluids Uk Ltd Methods for reducing permeability of subterranean reservoirs
WO2014011549A2 (en) * 2012-07-09 2014-01-16 M-I L.L.C. Insulating annular fluid
US10273400B2 (en) 2012-11-29 2019-04-30 M-I L.L.C. Colloidal silica and polymer system for insulating packer fluids
CN105112026B (en) * 2015-03-07 2018-07-17 中石化石油工程技术服务有限公司 A kind of preparation method and purposes of drilling fluid ultra high density powder body heavy weight additive

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613792A (en) 1969-12-11 1971-10-19 British Petroleum Co Oil well and method for production of oil through permafrost zone
US3827978A (en) * 1970-12-14 1974-08-06 Atlantic Richfield Co Packer fluid for drilling and completing a well
US3852202A (en) * 1972-10-19 1974-12-03 Dresser Ind Inert packer fluid additive comprising asbestos and fumed alumina
US4258791A (en) 1980-01-29 1981-03-31 Nl Industries, Inc. Thermal insulation method
FR2518896A1 (en) 1981-12-29 1983-07-01 Schlumberger Cie Dowell PROCESS FOR OBTAINING GELIFIED HYDROCARBON COMPOSITIONS, COMPOSITIONS OBTAINED AND THEIR USE IN THE HYDRAULIC FRACTURING OF UNDERGROUND FORMATIONS
US4528104A (en) 1982-08-19 1985-07-09 Nl Industries, Inc. Oil based packer fluids
US4622155A (en) 1984-03-13 1986-11-11 Halliburton Company Method for fracturing subterranean formations
US5190675A (en) 1985-12-12 1993-03-02 Dowell Schlumberger Incorporated Gelling organic liquids
US5607901A (en) * 1995-02-17 1997-03-04 Bp Exploration & Oil, Inc. Environmentally safe annular fluid
US5846915A (en) 1995-10-26 1998-12-08 Clearwater, Inc. Delayed breaking of gelled hydrocarbon fracturing fluid
US20030203822A1 (en) 1996-07-24 2003-10-30 Bradbury Andrew J. Additive for increasing the density of a fluid for casing annulus pressure control
GB2315505B (en) 1996-07-24 1998-07-22 Sofitech Nv An additive for increasing the density of a fluid and fluid comprising such additve
US7267291B2 (en) 1996-07-24 2007-09-11 M-I Llc Additive for increasing the density of an oil-based fluid and fluid comprising such additive
US6786153B2 (en) 2002-09-19 2004-09-07 Interflex Laser Engravers, Llc Printing rolls having wear indicators and methods for determining wear of printing and anilox rolls and sleeves
US6511944B2 (en) 2001-02-23 2003-01-28 Halliburton Energy Services, Inc. Methods and compositions for treating subterranean formations with gelled hydrocarbon fluids
AU2005250481B2 (en) 2004-06-03 2009-10-08 M-I L.L.C. The use of sized barite as a weighting agent for drilling fluids
US7334639B2 (en) * 2005-09-30 2008-02-26 M-I Llc In-situ solidification of invert emulsion fluids to form gas tight annular barrier
CA2624563C (en) * 2005-10-03 2011-06-21 M-I Llc Yield power law packer fluid

Also Published As

Publication number Publication date
WO2009023415A2 (en) 2009-02-19
WO2009023415A3 (en) 2009-09-03
CA2694951C (en) 2015-11-17
PA8791501A1 (en) 2009-04-23
CA2694951A1 (en) 2009-02-19
EP2188346A2 (en) 2010-05-26
AR067738A1 (en) 2009-10-21
EP2188346A4 (en) 2011-04-20

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