AU2999495A - A chemical additive and process for removing solids from a well drilling system - Google Patents

A chemical additive and process for removing solids from a well drilling system

Info

Publication number
AU2999495A
AU2999495A AU29994/95A AU2999495A AU2999495A AU 2999495 A AU2999495 A AU 2999495A AU 29994/95 A AU29994/95 A AU 29994/95A AU 2999495 A AU2999495 A AU 2999495A AU 2999495 A AU2999495 A AU 2999495A
Authority
AU
Australia
Prior art keywords
drilling system
well drilling
chemical additive
removing solids
solids
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.)
Abandoned
Application number
AU29994/95A
Inventor
Darrell P Salisbury
Robert L Sloan
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.)
Well-Flow Technologies Inc
Original Assignee
Well-Flow Technologies 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
Priority claimed from US08/476,608 external-priority patent/US5678631A/en
Application filed by Well-Flow Technologies Inc filed Critical Well-Flow Technologies Inc
Publication of AU2999495A publication Critical patent/AU2999495A/en
Abandoned legal-status Critical Current

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
    • C09K8/06—Clay-free compositions
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
AU29994/95A 1994-07-01 1995-06-28 A chemical additive and process for removing solids from a well drilling system Abandoned AU2999495A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US270006 1988-11-14
US27000694A 1994-07-01 1994-07-01
US48482195A 1995-06-07 1995-06-07
US476608 1995-06-07
US484821 1995-06-07
US08/476,608 US5678631A (en) 1994-07-01 1995-06-07 Process for removing solids from a well drilling system
PCT/US1995/008197 WO1996001358A1 (en) 1994-07-01 1995-06-28 A chemical additive and process for removing solids from a well drilling system

Publications (1)

Publication Number Publication Date
AU2999495A true AU2999495A (en) 1996-01-25

Family

ID=27402245

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29994/95A Abandoned AU2999495A (en) 1994-07-01 1995-06-28 A chemical additive and process for removing solids from a well drilling system

Country Status (3)

Country Link
EP (1) EP0765429A1 (en)
AU (1) AU2999495A (en)
WO (1) WO1996001358A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643857A1 (en) 1996-10-30 1998-05-07 Henkel Kgaa Use of biodegradable alkoxylation products to clean boreholes, drilling equipment or cuttings
US7681644B2 (en) 2006-11-13 2010-03-23 Exxonmobil Upstream Research Company Managing lost returns in a wellbore
US20160257911A1 (en) * 2015-03-06 2016-09-08 Flotek Chemistry, Llc Compositions and methods for cleaning a surface and other applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456537A (en) * 1981-10-13 1984-06-26 Oliver Jr John E Chemically cleaning drilling/completion/packer brines
EP0103779A3 (en) * 1982-09-20 1985-01-09 John E. Oliver Removing contaminates from a well fluid and well system
US5152907A (en) * 1982-09-28 1992-10-06 Amoco Corporation Solvent systems for use in oil and gas wells
US5104556A (en) * 1989-07-12 1992-04-14 Mirada Bay Petroleum Products, Inc. Oil well treatment composition

Also Published As

Publication number Publication date
EP0765429A1 (en) 1997-04-02
WO1996001358A1 (en) 1996-01-18

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