IT7950179A0 - Procedimento per preparare un fluido di alta densita' e fornirlo ad una formazione trivellata - Google Patents

Procedimento per preparare un fluido di alta densita' e fornirlo ad una formazione trivellata

Info

Publication number
IT7950179A0
IT7950179A0 IT7950179A IT5017979A IT7950179A0 IT 7950179 A0 IT7950179 A0 IT 7950179A0 IT 7950179 A IT7950179 A IT 7950179A IT 5017979 A IT5017979 A IT 5017979A IT 7950179 A0 IT7950179 A0 IT 7950179A0
Authority
IT
Italy
Prior art keywords
supplying
preparing
procedure
high density
density fluid
Prior art date
Application number
IT7950179A
Other languages
English (en)
Other versions
IT1206986B (it
Inventor
Randall Craig Stauffer
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 IT7950179A0 publication Critical patent/IT7950179A0/it
Application granted granted Critical
Publication of IT1206986B publication Critical patent/IT1206986B/it

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
    • C09K8/14—Clay-containing compositions
    • C09K8/16—Clay-containing compositions characterised by the inorganic compounds other than clay
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • 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
    • 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
    • Y10S507/926—Packer fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
  • ing And Chemical Polishing (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
IT7950179A 1978-09-05 1979-09-05 Procedimento per preparare un fluido di alta densita' e fornirlo ad una formazione trivellata IT1206986B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/939,509 US4304677A (en) 1978-09-05 1978-09-05 Method of servicing wellbores

Publications (2)

Publication Number Publication Date
IT7950179A0 true IT7950179A0 (it) 1979-09-05
IT1206986B IT1206986B (it) 1989-05-17

Family

ID=25473295

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7950179A IT1206986B (it) 1978-09-05 1979-09-05 Procedimento per preparare un fluido di alta densita' e fornirlo ad una formazione trivellata

Country Status (12)

Country Link
US (1) US4304677A (it)
CA (1) CA1116075A (it)
DK (3) DK154942C (it)
GB (1) GB2048985B (it)
GR (1) GR72825B (it)
IL (1) IL58172A (it)
IT (1) IT1206986B (it)
MY (1) MY8500103A (it)
NL (2) NL182005C (it)
NO (1) NO151711C (it)
OA (1) OA07373A (it)
WO (1) WO1980000590A1 (it)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009798A (en) * 1980-06-20 1991-04-23 Baroid Technology, Inc. Low fluid loss heavy brines containing hydroxyethyl cellulose
US4336146A (en) * 1980-08-25 1982-06-22 Hercules Incorporated Method of thickening heavy brine solutions
US4427556A (en) 1980-10-14 1984-01-24 Nl Industries, Inc. Dispersible hydrophilic polymer compositions
US4725372A (en) * 1980-10-27 1988-02-16 The Dow Chemical Company Aqueous wellbore service fluids
US4476032A (en) * 1981-05-08 1984-10-09 Nl Industries, Inc. Method of increasing the rate of hydration of activated hydroethyl cellulose compositions
US4686051A (en) * 1981-05-08 1987-08-11 Nl Industries, Inc. Method of increasing the rate of hydration of activated hydroxyethyl cellulose compositions
US4515699A (en) * 1981-10-13 1985-05-07 Oliver Jr John E Chemically cleaning drilling/completion/packer brines
US4592425A (en) * 1981-10-13 1986-06-03 Oliver Jr John E Process to remove settled solids from completion brines
US4456537A (en) * 1981-10-13 1984-06-26 Oliver Jr John E Chemically cleaning drilling/completion/packer brines
US4394273A (en) * 1981-12-10 1983-07-19 Nl Industries, Inc. Defoamers for aqueous liquids containing soluble zinc salts
GB2112836A (en) * 1981-12-31 1983-07-27 Halliburton Co Well completion fluid compositions
US4444668A (en) * 1981-12-31 1984-04-24 Halliburton Company Well completion fluid compositions
US4465601A (en) * 1982-01-11 1984-08-14 The Dow Chemical Company Composition and method for servicing wellbores
AU553329B2 (en) * 1982-03-11 1986-07-10 Baroid Technology, Inc. Brines containing hydroxyethyl cellulose
US4496468A (en) * 1982-03-29 1985-01-29 Nl Industries, Inc. Hydrated hydroxyethyl cellulose compositions
US4435564A (en) 1982-06-07 1984-03-06 Venture Innovations, Inc. Compositions and processes for using hydroxyethyl cellulose in heavy brines
US4498994A (en) * 1982-08-31 1985-02-12 Mobil Oil Corporation High temperature stable drilling fluids containing non-aqueous solvents
US4514310A (en) * 1982-08-31 1985-04-30 Mobil Oil Corporation High temperature stable fluids for wellbore treatment containing non-aqueous solvents
US4792412A (en) * 1982-08-31 1988-12-20 Mobil Oil Corporation High temperature stable aqueous brine fluids viscosified by polyvinylpyrrolidone
US4525522A (en) * 1982-09-13 1985-06-25 Exxon Research And Engineering Co. Drilling fluids based on sulfonated thermoplastic polymers having improved low temperature rheological properties
US4490261A (en) * 1982-12-28 1984-12-25 Mobil Oil Corporation Acidic high temperature stable aqueous brine fluids viscosified by basic N-heterocyclic polymers
US4609476A (en) * 1983-05-02 1986-09-02 Mobil Oil Corporation High temperature stable aqueous brine fluids
US4640786A (en) * 1983-10-03 1987-02-03 The Dow Chemical Company Phosphonium salt-containing corrosion inhibitors for high density brines
US4728446A (en) * 1984-07-31 1988-03-01 The Dow Chemical Company Corrosion inhibitor for brines
US4836941A (en) * 1986-01-29 1989-06-06 The Dow Chemical Company Clear brine fluids
US4850430A (en) * 1987-02-04 1989-07-25 Dowell Schlumberger Incorporated Matched particle/liquid density well packing technique
US5024617A (en) * 1989-03-03 1991-06-18 Wilson-Cook Medical, Inc. Sphincterotomy method and device having controlled bending and orientation
US4938288A (en) * 1989-05-05 1990-07-03 Osca, Inc. Non-damaging workover and completion fluid
WO1997026311A1 (en) * 1996-01-16 1997-07-24 Great Lakes Chemical Corporation High density viscosified aqueous compositions
US6620341B1 (en) 1999-12-23 2003-09-16 Fmc Corporation Corrosion inhibitors for use in oil and gas wells and similar applications
US6790789B2 (en) * 2000-10-25 2004-09-14 International Business Machines Corporation Ultralow dielectric constant material as an intralevel or interlevel dielectric in a semiconductor device and electronic device made
GB0324238D0 (en) * 2003-10-16 2003-11-19 Rhodia Consumer Specialities L Formulation for corrosion and scale inhibition
EP1833941A4 (en) 2004-12-14 2010-09-15 Mi Llc SALT SOLUTIONS HIGH DENSITY FOR USE IN DRILLING LIQUIDS
US8007689B2 (en) * 2006-02-13 2011-08-30 Bromine Compounds Ltd. Liquid composition suitable for use as a corrosion inhibitor and a method for its preparation
IL173706A (en) * 2006-02-13 2013-09-30 Bromine Compounds Ltd Antimony-based corrosion inhibitors for high-concentration saline solution and a method of inhibiting corrosion by using them
US20090184065A1 (en) * 2008-01-18 2009-07-23 Total Separation Solutions Llc Dewatering of brine-containing oilfield fluids of uncertain composition
MY179612A (en) 2014-08-13 2020-11-11 Albemarle Corp High density aqueous well fluids
CA2962753C (en) 2014-12-11 2022-06-07 Clariant International Ltd Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control
US10519360B2 (en) 2014-12-11 2019-12-31 Clariant International Ltd. Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control
US10611951B2 (en) 2014-12-11 2020-04-07 Clariant International Ltd. Liquid inhibitor composition and a method for its preparation and application as a heavy brine corrosion control
MY188299A (en) 2016-11-17 2021-11-25 Albemarle Corp High density aqueous well fluids

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126950A (en) * 1964-03-31 Steel coupons in
US2073413A (en) * 1936-11-25 1937-03-09 Cross Roy Drilling fluids
US2239647A (en) * 1938-09-23 1941-04-22 Texas Co Method of drilling wells
US2805722A (en) * 1956-02-24 1957-09-10 Exxon Research Engineering Co Perforation wells
US2894584A (en) * 1956-12-24 1959-07-14 Jersey Prod Res Co Well completion
US2898294A (en) * 1956-12-24 1959-08-04 Jersey Prod Res Co Well completion fluids
US3000818A (en) * 1958-09-18 1961-09-19 Texaco Inc Well completion and workover fluid
US3012606A (en) * 1958-10-17 1961-12-12 Phillips Petroleum Co Method of protecting a well casing and tubing against leakage, collapse, and corrosion
GB913110A (en) * 1959-12-04 1962-12-19 Continental Oil Co Improvements in or relating to wells
US3272741A (en) * 1962-03-29 1966-09-13 Texaco Inc Well completion or workover fluid
US3993570A (en) * 1975-03-27 1976-11-23 Chemical Additives Company Water loss reduction agents

Also Published As

Publication number Publication date
NO151711B (no) 1985-02-11
DK374783D0 (da) 1983-08-16
GB2048985B (en) 1983-04-20
NO792853L (no) 1980-03-06
NL7920068A (nl) 1980-07-31
DK161777B (da) 1991-08-12
NL8400970A (nl) 1984-07-02
DK154942B (da) 1989-01-09
CA1116075A (en) 1982-01-12
DK374883A (da) 1983-08-16
IT1206986B (it) 1989-05-17
NL182005B (nl) 1987-07-16
GR72825B (it) 1983-12-06
MY8500103A (en) 1985-12-31
NL182005C (nl) 1987-12-16
GB2048985A (en) 1980-12-17
DK374783A (da) 1983-08-16
OA07373A (fr) 1984-06-30
DK162236C (da) 1992-02-17
DK374883D0 (da) 1983-08-16
DK154942C (da) 1989-06-05
WO1980000590A1 (en) 1980-04-03
NO151711C (no) 1985-05-29
IL58172A0 (en) 1979-12-30
DK165580A (da) 1980-04-18
DK161777C (da) 1992-05-11
IL58172A (en) 1982-04-30
DK162236B (da) 1991-09-30
US4304677A (en) 1981-12-08

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