GB2334279B - Brines for use in oil drilling operations - Google Patents

Brines for use in oil drilling operations

Info

Publication number
GB2334279B
GB2334279B GB9903310A GB9903310A GB2334279B GB 2334279 B GB2334279 B GB 2334279B GB 9903310 A GB9903310 A GB 9903310A GB 9903310 A GB9903310 A GB 9903310A GB 2334279 B GB2334279 B GB 2334279B
Authority
GB
United Kingdom
Prior art keywords
brines
drilling operations
oil drilling
oil
operations
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.)
Expired - Fee Related
Application number
GB9903310A
Other versions
GB9903310D0 (en
GB2334279A (en
Inventor
William S Halliday
Dennis K Clapper
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of GB9903310D0 publication Critical patent/GB9903310D0/en
Publication of GB2334279A publication Critical patent/GB2334279A/en
Application granted granted Critical
Publication of GB2334279B publication Critical patent/GB2334279B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
GB9903310A 1998-02-13 1999-02-12 Brines for use in oil drilling operations Expired - Fee Related GB2334279B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7459698P 1998-02-13 1998-02-13

Publications (3)

Publication Number Publication Date
GB9903310D0 GB9903310D0 (en) 1999-04-07
GB2334279A GB2334279A (en) 1999-08-18
GB2334279B true GB2334279B (en) 2002-10-30

Family

ID=22120430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9903310A Expired - Fee Related GB2334279B (en) 1998-02-13 1999-02-12 Brines for use in oil drilling operations

Country Status (2)

Country Link
AU (1) AU761461B2 (en)
GB (1) GB2334279B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2018011601A (en) 2016-03-24 2019-01-10 Tetra Tech High density, low tct divalent brines and uses thereof.
US11136486B2 (en) 2016-03-24 2021-10-05 Tetra Technologies, Inc. High density, low TCT monovalent brines and uses thereof
US10913884B2 (en) 2016-03-24 2021-02-09 Tetra Technologies, Inc Temperature stability of polyols and sugar alcohols in brines
US11021645B2 (en) 2017-10-24 2021-06-01 Tetra Technologies, Inc Stabilization and reduction of TCT of divalent iodide-containing brines
US11453817B2 (en) 2017-10-24 2022-09-27 Tetra Technologies, Inc. Stabilization of iodide-containing brines and brine mixtures
US10851278B2 (en) * 2017-10-24 2020-12-01 Tetra Technologies, Inc. Stabilization and reduction of TCT of brines containing monovalent iodides

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465601A (en) * 1982-01-11 1984-08-14 The Dow Chemical Company Composition and method for servicing wellbores
US4830765A (en) * 1987-12-04 1989-05-16 Baker Hughes Incorporated Modified non-polluting liquid phase shale swelling inhibition drilling fluid and method of using same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633689A (en) * 1970-05-27 1972-01-11 Exxon Production Research Co Method for drilling wells

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465601A (en) * 1982-01-11 1984-08-14 The Dow Chemical Company Composition and method for servicing wellbores
US4830765A (en) * 1987-12-04 1989-05-16 Baker Hughes Incorporated Modified non-polluting liquid phase shale swelling inhibition drilling fluid and method of using same

Also Published As

Publication number Publication date
AU1642499A (en) 1999-08-26
AU761461B2 (en) 2003-06-05
GB9903310D0 (en) 1999-04-07
GB2334279A (en) 1999-08-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130212