MX168485B - Fluidos acuosos de perforacion y empaque - Google Patents

Fluidos acuosos de perforacion y empaque

Info

Publication number
MX168485B
MX168485B MX206184A MX20618485A MX168485B MX 168485 B MX168485 B MX 168485B MX 206184 A MX206184 A MX 206184A MX 20618485 A MX20618485 A MX 20618485A MX 168485 B MX168485 B MX 168485B
Authority
MX
Mexico
Prior art keywords
sulphonate
aqueous drilling
packing fluids
generally
sulphonated
Prior art date
Application number
MX206184A
Other languages
English (en)
Inventor
David Farrar
Brian Dymond
Original Assignee
Allied Colloids Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10564888&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX168485(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd
Publication of MX168485B publication Critical patent/MX168485B/es

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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • C09K8/24—Polymers
    • 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
    • Y10S507/92—Biocidal
    • 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
    • Y10S507/926—Packer fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Drilling And Boring (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La presente invención se refiere a un fluido acuoso, seleccionado de los fluidos de perforación y empaque, que contiene, como diluente, una cantidad efectiva de dilución de un polímero soluble en agua, con una viscosidad debajo de 300 centipoises (Viscosímetro Brookfield modelo RVT,Eje No. 1, velocidad de 20 rpm, por una solución de polímero activa al 15 por ciento en peso, a 20 grados centigrados) y una polidispersabilidad debajo de 2.0, el cual se forma de (a) 1 al 100 por ciento en peso de un compuesto etilénicamente ilustrado, que tiene un grupo sulfonato substituído sobre un átomo de carbono alifático, (b) de 0 al 99 por ciento en peso de un carboxilato etilénicamente insaturado y (c) de 0 a 20 por ciento en peso de un monométro etilénicamente insaturado inerte, no nocivo, en los grupos de sulfonato y de carboxilato se selecionan de los grupos de ácidos libres y de sus sales solubles en agua.
MX206184A 1984-08-03 1985-08-02 Fluidos acuosos de perforacion y empaque MX168485B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848419805A GB8419805D0 (en) 1984-08-03 1984-08-03 Aqueous drilling and packer fluids

Publications (1)

Publication Number Publication Date
MX168485B true MX168485B (es) 1993-05-26

Family

ID=10564888

Family Applications (1)

Application Number Title Priority Date Filing Date
MX206184A MX168485B (es) 1984-08-03 1985-08-02 Fluidos acuosos de perforacion y empaque

Country Status (8)

Country Link
US (2) US4675119A (es)
EP (1) EP0170527B2 (es)
AT (1) ATE54156T1 (es)
CA (1) CA1253332A (es)
DE (1) DE3578432D1 (es)
GB (1) GB8419805D0 (es)
MX (1) MX168485B (es)
NO (1) NO164718C (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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GB8419805D0 (en) * 1984-08-03 1984-09-05 Allied Colloids Ltd Aqueous drilling and packer fluids
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GB8610762D0 (en) * 1986-05-02 1986-06-11 Allied Colloids Ltd Soil sealing compositions
US4770795A (en) * 1987-08-24 1988-09-13 Nalco Chemical Company Calcium tolerant deflocculant for drilling fluids
DE3833045A1 (de) * 1988-09-29 1990-04-05 Henkel Kgaa Bohrspueladditive auf basis eines polymergemiches, deren verwendung sowie verfahren zur herstellung derselben
US5032295A (en) * 1989-04-25 1991-07-16 National Starch And Chemical Investment Holding Corporation Polymers for use in drilling muds
US5049288A (en) * 1989-06-27 1991-09-17 Halliburton Company Set retarded cement compositions and methods for well cementing
US4989673A (en) * 1989-07-14 1991-02-05 Marathon Oil Company Lost circulation fluid for oil field drilling operations
US4957166A (en) * 1989-07-14 1990-09-18 Marath Oil Company Lost circulation treatment for oil field drilling operations
US5380705A (en) * 1990-01-25 1995-01-10 Phillips Petroleum Company Drilling mud comprising tetrapolymer consisting of n-vinyl-2-pyrrolidone, acrylamidopropanesulfonicacid, acrylamide, and acrylic acid
US5135909A (en) * 1990-01-25 1992-08-04 Phillips Petroleum Company Drilling mud comprising tetrapolymer consisting of N-vinyl-2-pyrrolidone, acrylamidopropanesulfonic acid, acrylamide, and acrylic acid
US5292367A (en) * 1990-04-18 1994-03-08 Atlantic Richfield Company Dispersant compositions for subterranean well drilling and completion
CA2081465A1 (en) * 1990-04-26 1991-10-27 James B. Bloys Dispersant compositions for subterranean well drilling and completion
US5228915A (en) * 1990-06-11 1993-07-20 Basf Corporation Fluid loss control additives for oil well cementing compositions
US5407909A (en) * 1992-07-15 1995-04-18 Kb Technologies, Ltd. Earth support fluid composition and method for its use
US5399548A (en) * 1992-11-16 1995-03-21 Phillips Petroleum Company Blended drilling fluid thinner
US5484834A (en) * 1993-11-04 1996-01-16 Nalco Canada Inc. Liquid slurry of bentonite
US5495891A (en) * 1994-11-08 1996-03-05 Marathon Oil Company Foamed gel employed as a drilling fluid, a lost circulation fluid, or a combined drilling/lost circulation fluid
US5541759A (en) * 1995-05-09 1996-07-30 Microsym Computers, Inc. Single fiber transceiver and network
US5706895A (en) * 1995-12-07 1998-01-13 Marathon Oil Company Polymer enhanced foam workover, completion, and kill fluids
US5682951A (en) * 1995-12-07 1997-11-04 Marathon Oil Company Foamed gel completion, workover, and kill fluid
RU2129210C1 (ru) * 1997-01-06 1999-04-20 Нефтегазодобывающее управление "Альметьевнефть" Акционерного общества "Татнефть" Способ равновесного глушения скважины
US6897186B2 (en) 1997-02-12 2005-05-24 Kg International, Llc Composition and method for dual function soil grouting excavating or boring fluid
WO1998034994A1 (en) 1997-02-12 1998-08-13 Kb Technologies, Ltd. Composition and method for a dual-function soil-grouting excavating or boring fluid
GB0014522D0 (en) * 2000-06-15 2000-08-09 Ciba Spec Chem Water Treat Ltd Stabilised calcium hydroxide slurries
US7456135B2 (en) * 2000-12-29 2008-11-25 Halliburton Energy Services, Inc. Methods of drilling using flat rheology drilling fluids
US6887832B2 (en) * 2000-12-29 2005-05-03 Halliburton Energy Service,S Inc. Method of formulating and using a drilling mud with fragile gels
US7056868B2 (en) * 2001-07-30 2006-06-06 Cabot Corporation Hydrophobe associative polymers and compositions and methods employing them
GB2378716B (en) * 2001-08-08 2004-01-14 Mi Llc Process fluid
US20060111245A1 (en) * 2004-11-23 2006-05-25 Carbajal David L Environmentally friendly water based mud deflocculant/ thinner
US8522898B2 (en) * 2010-09-02 2013-09-03 Halliburton Energy Services, Inc. Method for dispersing aqueous based drilling fluid for drilling subterranean boreholes
US8623790B2 (en) 2010-12-21 2014-01-07 Newpark Drilling Fluids Llc Method of drilling a subterranean well with crosslinked polyacrylic acid

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US2913437A (en) * 1956-08-10 1959-11-17 Monsanto Chemicals Low molecular weight olefin/maleic anhydride copolymers made in special solvent systems
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US3332872A (en) * 1962-12-28 1967-07-25 Monsanto Co Drilling fluid
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US3898037A (en) * 1972-06-01 1975-08-05 Betz Laboratories Acrylamido-sulfonic acid polymers and their use
US3759860A (en) * 1972-06-19 1973-09-18 Uniroyal Inc Coating compositions and coated articles
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US4680128A (en) * 1985-04-26 1987-07-14 Exxon Chemical Patents Inc. Anionic copolymers for improved control of drilling fluid rheology

Also Published As

Publication number Publication date
DE3578432D1 (de) 1990-08-02
NO853056L (no) 1986-02-04
US4946605A (en) 1990-08-07
NO164718C (no) 1990-11-07
EP0170527A3 (en) 1987-03-04
EP0170527B1 (en) 1990-06-27
CA1253332A (en) 1989-05-02
ATE54156T1 (de) 1990-07-15
NO164718B (no) 1990-07-30
EP0170527B2 (en) 1996-08-14
GB8419805D0 (en) 1984-09-05
EP0170527A2 (en) 1986-02-05
US4675119A (en) 1987-06-23

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