CA2231734A1 - Improved oil-based drilling fluid - Google Patents
Improved oil-based drilling fluidInfo
- Publication number
- CA2231734A1 CA2231734A1 CA002231734A CA2231734A CA2231734A1 CA 2231734 A1 CA2231734 A1 CA 2231734A1 CA 002231734 A CA002231734 A CA 002231734A CA 2231734 A CA2231734 A CA 2231734A CA 2231734 A1 CA2231734 A1 CA 2231734A1
- Authority
- CA
- Canada
- Prior art keywords
- drilling fluid
- based drilling
- improved oil
- oleaginous
- filter cake
- 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
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
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/068—Arrangements for treating drilling fluids outside the borehole using chemical treatment
-
- 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
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
-
- 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
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/36—Water-in-oil emulsions
-
- 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
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts
-
- 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
- Y10S507/925—Completion or workover fluid
Abstract
A method of removing the filter cake formed from invert emulsion compositions including an oleaginous, a non-oleaginous and an acid sensitive surfactant to an oil and gas well are disclosed. The acid sensitive surfactant is selected so that the invert emulsion can be broken and residual filter cake solids made water-wet upon the addition of an acidic wash fluid to the well.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2304396P | 1996-08-02 | 1996-08-02 | |
US60/023,043 | 1996-08-02 | ||
US08/862,201 | 1997-05-23 | ||
US08/862,201 US6218342B1 (en) | 1996-08-02 | 1997-05-23 | Oil-based drilling fluid |
US08/880,266 US5888944A (en) | 1996-08-02 | 1997-06-23 | Oil-based drilling fluid |
US08/880,266 | 1997-06-23 | ||
PCT/US1997/013574 WO1998005734A1 (en) | 1996-08-02 | 1997-07-31 | Improved oil-based drilling fluid |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2231734A1 true CA2231734A1 (en) | 1998-02-12 |
CA2231734C CA2231734C (en) | 2008-03-11 |
Family
ID=26696660
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002231734A Expired - Fee Related CA2231734C (en) | 1996-08-02 | 1997-07-31 | Improved oil-based drilling fluid |
CA002231555A Expired - Fee Related CA2231555C (en) | 1996-08-02 | 1997-07-31 | Improved oil-based drilling fluid |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002231555A Expired - Fee Related CA2231555C (en) | 1996-08-02 | 1997-07-31 | Improved oil-based drilling fluid |
Country Status (8)
Country | Link |
---|---|
US (2) | US6218342B1 (en) |
EP (2) | EP0920484B1 (en) |
AT (2) | ATE271112T1 (en) |
AU (1) | AU724271B2 (en) |
CA (2) | CA2231734C (en) |
DE (2) | DE69729872T2 (en) |
NO (2) | NO322890B1 (en) |
WO (2) | WO1998005733A1 (en) |
Families Citing this family (84)
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US20080064613A1 (en) * | 2006-09-11 | 2008-03-13 | M-I Llc | Dispersant coated weighting agents |
US6218342B1 (en) * | 1996-08-02 | 2001-04-17 | M-I Llc | Oil-based drilling fluid |
US6806233B2 (en) * | 1996-08-02 | 2004-10-19 | M-I Llc | Methods of using reversible phase oil based drilling fluid |
AU6165199A (en) * | 1998-10-12 | 2000-05-01 | Dow Chemical Company, The | Method for treating subterranean formations |
US7034132B2 (en) | 2001-06-04 | 2006-04-25 | Anderson David W | Therapeutic polypeptides, nucleic acids encoding same, and methods of use |
GB2351098B (en) | 1999-06-18 | 2004-02-04 | Sofitech Nv | Water based wellbore fluids |
FR2817165B1 (en) * | 2000-11-24 | 2003-09-26 | Inst Francais Du Petrole | ORGANIC DEEMULSIZING FORMULATION AND ITS USE IN THE TREATMENT OF DRAINS DRILLED IN OIL MUD |
US6499546B1 (en) * | 2001-07-20 | 2002-12-31 | M-I, L.L.C. | Buffered well fluids |
US7125826B2 (en) * | 2001-09-14 | 2006-10-24 | Halliburton Energy Services, Inc. | Methods of using invertible oil external-water internal fluids in subterranean applications |
US6608006B2 (en) * | 2001-09-14 | 2003-08-19 | Halliburton Energy Services, Inc. | Methods of drilling well bores using invertible oil external-water internal drilling fluids |
US6776234B2 (en) * | 2001-12-21 | 2004-08-17 | Edward L. Boudreau | Recovery composition and method |
BR0202361B1 (en) * | 2002-06-21 | 2010-11-03 | oil-based biodegradable drilling fluid compositions and oil and gas well drilling process. | |
US7067460B2 (en) * | 2002-11-14 | 2006-06-27 | Baker Hughes Incorporated | Organofunctional compounds for shale stabilization of the aqueous dispersed phase of non-aqueous based invert emulsion drilling system fluids |
US6989354B2 (en) * | 2003-01-24 | 2006-01-24 | Halliburton Energy Services, Inc. | Invertible well bore servicing fluid |
BRPI0407194B1 (en) * | 2003-02-03 | 2014-10-07 | Mi Llc | PROCESS TO CONTROL THE INVERSION OF A DRILLING FLUID AND PROCESS TO CONTROL THE UMECTABILITY OF A CRUSH |
BR0318140B1 (en) * | 2003-02-26 | 2013-04-09 | Method for drilling and well completion. | |
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US7081437B2 (en) * | 2003-08-25 | 2006-07-25 | M-I L.L.C. | Environmentally compatible hydrocarbon blend drilling fluid |
US7461699B2 (en) * | 2003-10-22 | 2008-12-09 | Baker Hughes Incorporated | Method for providing a temporary barrier in a flow pathway |
US8342240B2 (en) | 2003-10-22 | 2013-01-01 | Baker Hughes Incorporated | Method for providing a temporary barrier in a flow pathway |
US7222672B2 (en) * | 2004-01-16 | 2007-05-29 | Halliburton Energy Services, Inc. | Wellbore fluids containing additives for removing a filter cake and methods of using the same |
US7507694B2 (en) * | 2004-03-12 | 2009-03-24 | Halliburton Energy Services, Inc. | Surfactant-free emulsions and methods of use thereof |
US8030252B2 (en) * | 2004-03-12 | 2011-10-04 | Halliburton Energy Services Inc. | Polymer-based, surfactant-free, emulsions and methods of use thereof |
US7534745B2 (en) * | 2004-05-05 | 2009-05-19 | Halliburton Energy Services, Inc. | Gelled invert emulsion compositions comprising polyvalent metal salts of an organophosphonic acid ester or an organophosphinic acid and methods of use and manufacture |
US20060223714A1 (en) | 2005-04-05 | 2006-10-05 | M-L L.L.C. | Invert emulsion based completion and displacement fluid and method of use |
US8105989B2 (en) * | 2005-04-05 | 2012-01-31 | M-I L.L.C. | Water based completion and displacement fluid and method of use |
CA2527144C (en) * | 2005-11-15 | 2014-04-29 | Queen's University At Kingston | Reversibly switchable surfactants and methods of use thereof |
MX2007009884A (en) * | 2006-01-10 | 2007-09-26 | Mi Llc | Water absorbing polymers for treatment of brines and water-based drilling fluids. |
CA2539418C (en) * | 2006-03-13 | 2013-10-29 | Queen's University At Kingston | Switchable solvents and methods of use thereof |
US7786052B2 (en) * | 2006-06-09 | 2010-08-31 | M-I L.L.C. | Hydrophobically modified fluid loss additives and viscosifier products |
US8178475B2 (en) * | 2006-06-09 | 2012-05-15 | M-I L.L.C | Surfactant materials and coatings for weighting agents for use in oil based drilling fluids |
US8114822B2 (en) * | 2006-10-24 | 2012-02-14 | Chemtura Corporation | Soluble oil containing overbased sulfonate additives |
US7661476B2 (en) * | 2006-11-15 | 2010-02-16 | Exxonmobil Upstream Research Company | Gravel packing methods |
CA2612348C (en) * | 2006-11-28 | 2013-04-30 | Innovative Chemical Technologies Canada Ltd. | Recycling of oil-based drilling muds |
US8220548B2 (en) * | 2007-01-12 | 2012-07-17 | Halliburton Energy Services Inc. | Surfactant wash treatment fluids and associated methods |
US20080169103A1 (en) * | 2007-01-12 | 2008-07-17 | Carbajal David L | Surfactant Wash Treatment Fluids and Associated Methods |
US8541347B2 (en) * | 2007-01-26 | 2013-09-24 | Halliburton Energy Services, Inc. | Hydrocarbon-acid emulsion compositions and associated methods |
MX2009008854A (en) * | 2007-02-19 | 2009-08-28 | Mi Llc | Breaker and displacement fluid and method of use. |
WO2008103596A1 (en) * | 2007-02-19 | 2008-08-28 | M-I Llc | Use of lamellar weighting agents in drilling muds |
US20080261836A1 (en) * | 2007-04-20 | 2008-10-23 | Filler Paul A | Compositions for use in well servicing fluids |
CA2606537C (en) | 2007-05-23 | 2010-12-21 | M-I Llc | Use of invert epoxy emulsions for wellbore stabilization |
MX2007012559A (en) * | 2007-05-23 | 2008-11-24 | Mi Llc | Use of direct epoxy emulsions for wellbore stabilization . |
US7527103B2 (en) | 2007-05-29 | 2009-05-05 | Baker Hughes Incorporated | Procedures and compositions for reservoir protection |
EP2176515B1 (en) * | 2007-07-02 | 2015-06-17 | M-I Llc | Gravel-packing carrier fluid with internal breaker |
FR2918385B1 (en) * | 2007-07-05 | 2009-09-04 | Rhodia Operations Sas | OIL FORMULATION FOR THE PREVENTION OF WATER COMES IN UNDERGROUND FORMATIONS |
WO2009073438A2 (en) | 2007-11-30 | 2009-06-11 | M-I Llc | Breaker fluids and methods of using the same |
US7906464B2 (en) | 2008-05-13 | 2011-03-15 | Halliburton Energy Services, Inc. | Compositions and methods for the removal of oil-based filtercakes |
EP2154224A1 (en) * | 2008-07-25 | 2010-02-17 | Bp Exploration Operating Company Limited | Method of carrying out a wellbore operation |
US7833943B2 (en) | 2008-09-26 | 2010-11-16 | Halliburton Energy Services Inc. | Microemulsifiers and methods of making and using same |
US20100243242A1 (en) * | 2009-03-27 | 2010-09-30 | Boney Curtis L | Method for completing tight oil and gas reservoirs |
US8162056B2 (en) * | 2009-06-17 | 2012-04-24 | Schlumberger Technology Corporation | Application of degradable fibers in invert emulsion fluids for kill pills |
WO2010148226A2 (en) * | 2009-06-17 | 2010-12-23 | M-I L.L.C. | Application of degradable fibers in invert emulsion fluids for fluid loss control |
US8413745B2 (en) | 2009-08-11 | 2013-04-09 | Baker Hughes Incorporated | Water-based mud lubricant using fatty acid polyamine salts and fatty acid esters |
US20110036582A1 (en) * | 2009-08-14 | 2011-02-17 | Ladva Hemant K | Solid incorporated reversible emulsion for a fracturing fluid |
CA2683660C (en) | 2009-10-28 | 2017-07-04 | Queen's University At Kingston | Switchable hydrophilicity solvents and methods of use thereof |
US20110186293A1 (en) * | 2010-02-01 | 2011-08-04 | Gurmen M Nihat | Use of reactive solids and fibers in wellbore clean-out and stimulation applications |
SG183909A1 (en) | 2010-02-10 | 2012-10-30 | Univ Kingston | Water with switchable ionic strength |
WO2012003356A2 (en) | 2010-06-30 | 2012-01-05 | M-I L.L.C. | Breaker and displacement fluid |
WO2012079175A1 (en) | 2010-12-15 | 2012-06-21 | Queen's University At Kingston | Systems and methods for use of water with switchable ionic strength |
US9045675B2 (en) * | 2011-02-15 | 2015-06-02 | Schlumberger Technology Corporation | Non-aqueous, acid soluble, high-density completion fluids and process |
EA201301252A1 (en) | 2011-05-12 | 2014-05-30 | Бп Эксплорейшн Оперейтинг Компани Лимитед | METHOD OF IMPLEMENTATION WORK WELLS |
DE102012003224A1 (en) | 2012-02-20 | 2013-08-22 | Sasol Germany Gmbh | Drilling fluid, use and method using the drilling fluid |
US9206673B2 (en) | 2012-04-09 | 2015-12-08 | Halliburton Energy Services, Inc. | Wellbore servicing fluid system and methods of use |
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US20130288933A1 (en) * | 2012-04-30 | 2013-10-31 | Chevron Phillips Chemical Company Lp | Rheology Modifiers |
US9701881B2 (en) * | 2012-06-20 | 2017-07-11 | Halliburton Energy Services, Inc. | Oil absorbent oilfield materials as additives in oil-based drilling fluid applications |
US10072200B2 (en) | 2012-09-10 | 2018-09-11 | M-I L.L.C. | Method for increasing density of brine phase in oil-based and synthetic-based wellbore fluids |
US9133385B2 (en) * | 2012-09-30 | 2015-09-15 | Halliburton Energy Services, Inc. | Method for improving high temperature rheology in drilling fluids |
US9890321B2 (en) | 2012-10-22 | 2018-02-13 | Halliburton Energy Services, Inc. | Wellbore servicing compositions and methods of making and using same |
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US11639461B2 (en) * | 2016-02-19 | 2023-05-02 | Schlumberger Technology Corporation | Reversible oil-based mud |
CN107663446B (en) * | 2016-07-28 | 2020-08-07 | 中国石油化工股份有限公司 | Blocking remover for oil-based drilling fluid and preparation method thereof |
EP3615632B1 (en) * | 2017-04-24 | 2022-06-15 | Indorama Ventures Oxides LLC | Novel water-in-oil hydraulic fracturing fluid and method of using such |
CN107603576B (en) * | 2017-07-27 | 2020-11-24 | 中国海洋石油集团有限公司 | Oil-based mud flushing fluid for well cementation and preparation and evaluation methods thereof |
AU2018361864A1 (en) * | 2017-10-30 | 2020-05-21 | Craig Nazzer | Method for separating drill fluid from oily drill cuttings slurries |
RU2700851C1 (en) * | 2018-06-18 | 2019-09-23 | Общество с ограниченной ответственностью "ВИ-ЭНЕРДЖИ" | Method of selective treatment of bottom-hole formation zone |
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CN111379541A (en) * | 2018-12-28 | 2020-07-07 | 新疆中核天山铀业有限公司 | Acid method underground leaching mountain land layer blockage removing method |
CN110642739B (en) * | 2019-08-08 | 2020-11-24 | 中国石油大学(北京) | PH responsive soilless phase reversible emulsified drilling fluid and preparation and reversion method thereof |
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US20230174841A1 (en) * | 2021-12-08 | 2023-06-08 | Halliburton Energy Services, Inc. | Breakable Emulsifiers |
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-
1997
- 1997-05-23 US US08/862,201 patent/US6218342B1/en not_active Expired - Lifetime
- 1997-07-31 EP EP97937088A patent/EP0920484B1/en not_active Expired - Lifetime
- 1997-07-31 AT AT97937088T patent/ATE271112T1/en not_active IP Right Cessation
- 1997-07-31 DE DE69729872T patent/DE69729872T2/en not_active Expired - Lifetime
- 1997-07-31 AT AT97936358T patent/ATE236968T1/en not_active IP Right Cessation
- 1997-07-31 CA CA002231734A patent/CA2231734C/en not_active Expired - Fee Related
- 1997-07-31 AU AU39046/97A patent/AU724271B2/en not_active Ceased
- 1997-07-31 EP EP97936358A patent/EP0854897B1/en not_active Expired - Lifetime
- 1997-07-31 WO PCT/US1997/013569 patent/WO1998005733A1/en active IP Right Grant
- 1997-07-31 DE DE69720676T patent/DE69720676T2/en not_active Expired - Lifetime
- 1997-07-31 CA CA002231555A patent/CA2231555C/en not_active Expired - Fee Related
- 1997-07-31 WO PCT/US1997/013574 patent/WO1998005734A1/en active IP Right Grant
-
1998
- 1998-03-16 NO NO19981159A patent/NO322890B1/en not_active IP Right Cessation
- 1998-03-16 NO NO19981161A patent/NO327459B1/en not_active IP Right Cessation
-
2001
- 2001-01-26 US US09/770,848 patent/US6790811B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69729872D1 (en) | 2004-08-19 |
NO981161D0 (en) | 1998-03-16 |
EP0920484B1 (en) | 2004-07-14 |
NO981161L (en) | 1998-05-15 |
DE69729872T2 (en) | 2005-08-25 |
EP0854897B1 (en) | 2003-04-09 |
ATE236968T1 (en) | 2003-04-15 |
NO981159D0 (en) | 1998-03-16 |
CA2231734C (en) | 2008-03-11 |
AU3904697A (en) | 1998-02-25 |
DE69720676T2 (en) | 2004-05-19 |
US6790811B2 (en) | 2004-09-14 |
NO327459B1 (en) | 2009-07-06 |
ATE271112T1 (en) | 2004-07-15 |
WO1998005733A1 (en) | 1998-02-12 |
US6218342B1 (en) | 2001-04-17 |
NO322890B1 (en) | 2006-12-18 |
NO981159L (en) | 1998-05-15 |
EP0920484A1 (en) | 1999-06-09 |
US20010051593A1 (en) | 2001-12-13 |
AU724271B2 (en) | 2000-09-14 |
WO1998005734A1 (en) | 1998-02-12 |
CA2231555C (en) | 2008-01-15 |
EP0854897A1 (en) | 1998-07-29 |
CA2231555A1 (en) | 1998-02-12 |
DE69720676D1 (en) | 2003-05-15 |
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