DK155286D0 - Saltholdig vaeske med hoej vaegtfylde og anvendelse deraf ved betjening af borehuller - Google Patents

Saltholdig vaeske med hoej vaegtfylde og anvendelse deraf ved betjening af borehuller

Info

Publication number
DK155286D0
DK155286D0 DK155286A DK155286A DK155286D0 DK 155286 D0 DK155286 D0 DK 155286D0 DK 155286 A DK155286 A DK 155286A DK 155286 A DK155286 A DK 155286A DK 155286 D0 DK155286 D0 DK 155286D0
Authority
DK
Denmark
Prior art keywords
boreholes
salty
basket
high weights
weights
Prior art date
Application number
DK155286A
Other languages
English (en)
Other versions
DK165699C (da
DK155286A (da
DK165699B (da
Inventor
Jr J Andrew Pasztor
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of DK155286A publication Critical patent/DK155286A/da
Publication of DK155286D0 publication Critical patent/DK155286D0/da
Publication of DK165699B publication Critical patent/DK165699B/da
Application granted granted Critical
Publication of DK165699C publication Critical patent/DK165699C/da

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/845—Compositions based on water or polar solvents containing inorganic compounds
    • 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
    • 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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Drilling Tools (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
DK155286A 1984-08-07 1986-04-04 Saltholdig vaeske med hoej vaegtfylde og anvendelse deraf ved betjening af borehuller DK165699C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1984/001237 WO1986001253A1 (en) 1984-08-07 1984-08-07 High-density brine fluid and use in servicing wellbores
US8401237 1984-08-07

Publications (4)

Publication Number Publication Date
DK155286A DK155286A (da) 1986-04-04
DK155286D0 true DK155286D0 (da) 1986-04-04
DK165699B DK165699B (da) 1993-01-04
DK165699C DK165699C (da) 1993-05-24

Family

ID=22182223

Family Applications (1)

Application Number Title Priority Date Filing Date
DK155286A DK165699C (da) 1984-08-07 1986-04-04 Saltholdig vaeske med hoej vaegtfylde og anvendelse deraf ved betjening af borehuller

Country Status (4)

Country Link
EP (1) EP0194254B1 (da)
DK (1) DK165699C (da)
NO (1) NO161864C (da)
WO (1) WO1986001253A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL153232A0 (en) * 2002-12-02 2003-07-06 Bromine Compounds Ltd PREPARATION OF CaBr2 HYDRATES AND USES THEREOF
GB2559081B (en) * 2015-12-30 2022-04-13 Halliburton Energy Services Inc Weighted fluids for treatment of subterranean formations
US9868890B2 (en) * 2016-03-14 2018-01-16 Alleman Consulting, Llc Method of increasing the density of a well treatment brine
MX2018011602A (es) 2016-03-24 2019-01-10 Tetra Tech Salmueras monovalentes con alta densidad y baja tct y usus de ellas.
US11208585B2 (en) 2016-03-24 2021-12-28 Tetra Technologies, Inc. High density, low TCT divalent brines and uses thereof
MX2018011600A (es) 2016-03-24 2019-01-10 Tetra Tech Mejoramiento de la estabilidad de la temperatura de polioles y alcoholes de azucar en salmueras.
GB2552198A (en) * 2016-07-13 2018-01-17 Statoil Petroleum As Fluids
US10851278B2 (en) 2017-10-24 2020-12-01 Tetra Technologies, Inc. Stabilization and reduction of TCT of brines containing monovalent iodides
US11453817B2 (en) 2017-10-24 2022-09-27 Tetra Technologies, Inc. Stabilization of iodide-containing brines and brine mixtures
US11021645B2 (en) 2017-10-24 2021-06-01 Tetra Technologies, Inc Stabilization and reduction of TCT of divalent iodide-containing brines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292183A (en) * 1978-12-13 1981-09-29 Great Lakes Chemical Corporation High-density fluid compositions
US4392964A (en) * 1980-05-05 1983-07-12 Nl Industries, Inc. Compositions and method for thickening aqueous brines

Also Published As

Publication number Publication date
NO161864C (no) 1989-10-04
DK165699C (da) 1993-05-24
NO861330L (no) 1986-06-04
WO1986001253A1 (en) 1986-02-27
DK155286A (da) 1986-04-04
EP0194254A4 (en) 1988-12-19
NO161864B (no) 1989-06-26
DK165699B (da) 1993-01-04
EP0194254B1 (en) 1990-08-29
EP0194254A1 (en) 1986-09-17

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Legal Events

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PBP Patent lapsed
PUP Patent expired