CA2920803A1 - Fluides de forage a base d'une emulsion inverse utilisant une fumee de silice et procedes de forage de trous de sondage - Google Patents

Fluides de forage a base d'une emulsion inverse utilisant une fumee de silice et procedes de forage de trous de sondage Download PDF

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Publication number
CA2920803A1
CA2920803A1 CA2920803A CA2920803A CA2920803A1 CA 2920803 A1 CA2920803 A1 CA 2920803A1 CA 2920803 A CA2920803 A CA 2920803A CA 2920803 A CA2920803 A CA 2920803A CA 2920803 A1 CA2920803 A1 CA 2920803A1
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CA
Canada
Prior art keywords
drilling fluid
fluid
drilling
fumed silica
invert emulsion
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.)
Granted
Application number
CA2920803A
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English (en)
Other versions
CA2920803C (fr
Inventor
Vikrant Bhavanishankar Wagle
Dhanashree Gajanan Kulkarni
Shadaab Syed Maghrabi
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of CA2920803A1 publication Critical patent/CA2920803A1/fr
Application granted granted Critical
Publication of CA2920803C publication Critical patent/CA2920803C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02Well-drilling compositions
    • C09K8/32Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36Water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)

Abstract

Cette invention concerne un fluide de forage à base d'une émulsion inverse utilisant à titre d'agent de mise en suspension une fumée de silice de très petite taille en combinaison avec un améliorant de viscosité tel que par exemple une diamine dimère grasse, et son procédé d'utilisation dans le forage de trous de sondage, ledit fluide de forage ayant de bonnes propriétés rhéologiques à des températures et à des pressions élevées. Dans un mode de réalisation, le fluide de forage est dépourvu d'argiles et de lignites organophiles et dépourvu de "solides à basse gravité" non hydrophiles, et la fumée de silice est une fumée de silice hydrophile, qui permet une mise en suspension améliorée des déblais de forage sans affaissement des barytes tout en conservant de bonnes propriétés rhéologiques à des températures et à des pressions élevées.
CA2920803A 2013-09-24 2013-09-24 Fluides de forage a base d'une emulsion inverse utilisant une fumee de silice et procedes de forage de trous de sondage Expired - Fee Related CA2920803C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/061260 WO2015047210A1 (fr) 2013-09-24 2013-09-24 Fluides de forage à base d'une émulsion inverse utilisant une fumée de silice et procédés de forage de trous de sondage

Publications (2)

Publication Number Publication Date
CA2920803A1 true CA2920803A1 (fr) 2015-04-02
CA2920803C CA2920803C (fr) 2019-01-29

Family

ID=49448249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2920803A Expired - Fee Related CA2920803C (fr) 2013-09-24 2013-09-24 Fluides de forage a base d'une emulsion inverse utilisant une fumee de silice et procedes de forage de trous de sondage

Country Status (6)

Country Link
AR (1) AR097733A1 (fr)
AU (1) AU2013402104B2 (fr)
CA (1) CA2920803C (fr)
GB (1) GB2534026A (fr)
NO (1) NO20160039A1 (fr)
WO (1) WO2015047210A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111205835A (zh) 2016-04-06 2020-05-29 沙特阿拉伯石油公司 反相乳化钻井液
EP4025666A1 (fr) 2019-09-05 2022-07-13 Saudi Arabian Oil Company Soutènement de fractures hydrauliques ouvertes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8201452A (nl) * 1982-04-06 1983-11-01 Philips Nv Magneetbandcassette.
US6103671A (en) * 1997-11-20 2000-08-15 Texas United Chemical Company Llc. Glycol solution drilling system
US7456135B2 (en) 2000-12-29 2008-11-25 Halliburton Energy Services, Inc. Methods of drilling using flat rheology drilling fluids
US7147056B2 (en) * 2003-08-12 2006-12-12 Halliburton Energy Services, Inc. Subterranean fluids and methods of using these fluids in subterranean formations
FR2939033B1 (fr) * 2008-12-02 2012-08-31 Oreal Composition cosmetique de maquillage et/ou de soin des matieres keratiniques, et procede de maquillage
US8936111B2 (en) * 2010-03-06 2015-01-20 Halliburton Energy Services, Inc. Invert drilling fluids having enhanced rheology and methods of drilling boreholes
US9133387B2 (en) * 2011-06-06 2015-09-15 Schlumberger Technology Corporation Methods to improve stability of high solid content fluid

Also Published As

Publication number Publication date
AR097733A1 (es) 2016-04-13
AU2013402104B2 (en) 2017-02-02
WO2015047210A1 (fr) 2015-04-02
NO20160039A1 (en) 2016-01-11
GB201522597D0 (en) 2016-02-03
AU2013402104A1 (en) 2016-02-11
CA2920803C (fr) 2019-01-29
GB2534026A (en) 2016-07-13

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Effective date: 20160209

MKLA Lapsed

Effective date: 20220324

MKLA Lapsed

Effective date: 20200924