WO2009158340A3 - Improved well drilling method for prevention of lost circulation of drilling muds - Google Patents

Improved well drilling method for prevention of lost circulation of drilling muds Download PDF

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Publication number
WO2009158340A3
WO2009158340A3 PCT/US2009/048264 US2009048264W WO2009158340A3 WO 2009158340 A3 WO2009158340 A3 WO 2009158340A3 US 2009048264 W US2009048264 W US 2009048264W WO 2009158340 A3 WO2009158340 A3 WO 2009158340A3
Authority
WO
WIPO (PCT)
Prior art keywords
drilling
prevention
improved well
lost circulation
muds
Prior art date
Application number
PCT/US2009/048264
Other languages
French (fr)
Other versions
WO2009158340A2 (en
Inventor
Brian Dempsey
Wade Duty
Original Assignee
Brian Dempsey
Wade Duty
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 Brian Dempsey, Wade Duty filed Critical Brian Dempsey
Publication of WO2009158340A2 publication Critical patent/WO2009158340A2/en
Publication of WO2009158340A3 publication Critical patent/WO2009158340A3/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
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/5083—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • E21B21/003—Means for stopping loss of drilling fluid
    • 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
    • C09K2208/08—Fiber-containing well treatment fluids

Abstract

An improved well drilling method for directional drilling in subterranean formations which comprises incorporating into the drilling fluid an effective amount of fibrillated hydrophobic polypropylene fibers to form a suspension and injecting the suspension into the drill string whereby debris is swept from the borehole and seepage of drilling fluid into the subterranean formation is reduced.
PCT/US2009/048264 2008-06-25 2009-06-23 Improved well drilling method for prevention of lost circulation of drilling muds WO2009158340A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/145,803 US20090321142A1 (en) 2008-06-25 2008-06-25 Well Drilling Method for Prevention of Lost Circulation of Drilling Muds
US12/145,803 2008-06-25

Publications (2)

Publication Number Publication Date
WO2009158340A2 WO2009158340A2 (en) 2009-12-30
WO2009158340A3 true WO2009158340A3 (en) 2010-05-06

Family

ID=41445261

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/048264 WO2009158340A2 (en) 2008-06-25 2009-06-23 Improved well drilling method for prevention of lost circulation of drilling muds

Country Status (2)

Country Link
US (1) US20090321142A1 (en)
WO (1) WO2009158340A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011076344A1 (en) 2009-12-24 2011-06-30 Services Petroliers Schlumberger Methods for controlling lost circulation in a subterranean well and materials there for
WO2012082517A2 (en) 2010-12-15 2012-06-21 3M Innovative Properties Company Controlled degradation fibers
RU2471963C1 (en) * 2011-08-05 2013-01-10 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Restoring method of sealing of casing strings
CN103422823A (en) * 2012-05-18 2013-12-04 北京格瑞迪斯石油技术有限公司 Cleaning fiber and method for using cleaning fiber for cleaning well
WO2015069229A1 (en) * 2013-11-05 2015-05-14 Halliburton Energy Services, Inc. Wellbore fluid additives of fibrillated fibers
EP3191301A4 (en) 2014-09-10 2018-06-06 Forta Corporation Compositions and methods for fiber-containing grout

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060096759A1 (en) * 2004-11-05 2006-05-11 Reddy B R Methods and compositions for controlling lost circulation in subterranean operations
US20060201715A1 (en) * 2003-11-26 2006-09-14 Seams Douglas P Drilling normally to sub-normally pressured formations
US20080110627A1 (en) * 2003-05-13 2008-05-15 Roger Keese Well Treating Method to Prevent or Cure Lost-Circulation
US7384892B2 (en) * 2004-07-22 2008-06-10 Hercules Incorporated Water-based drilling fluids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217965A (en) * 1979-08-21 1980-08-19 Cremeans Jim G Method for preventing fluid loss during drilling
US6016872A (en) * 1997-03-17 2000-01-25 Forta Corporation Method for removing debris from a well-bore
US6085844A (en) * 1998-11-19 2000-07-11 Schlumberger Technology Corporation Method for removal of undesired fluids from a wellbore
US6419019B1 (en) * 1998-11-19 2002-07-16 Schlumberger Technology Corporation Method to remove particulate matter from a wellbore using translocating fibers and/or platelets

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080110627A1 (en) * 2003-05-13 2008-05-15 Roger Keese Well Treating Method to Prevent or Cure Lost-Circulation
US20060201715A1 (en) * 2003-11-26 2006-09-14 Seams Douglas P Drilling normally to sub-normally pressured formations
US7384892B2 (en) * 2004-07-22 2008-06-10 Hercules Incorporated Water-based drilling fluids
US20060096759A1 (en) * 2004-11-05 2006-05-11 Reddy B R Methods and compositions for controlling lost circulation in subterranean operations

Also Published As

Publication number Publication date
WO2009158340A2 (en) 2009-12-30
US20090321142A1 (en) 2009-12-31

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