FR2363689B1 - - Google Patents

Info

Publication number
FR2363689B1
FR2363689B1 FR7726607A FR7726607A FR2363689B1 FR 2363689 B1 FR2363689 B1 FR 2363689B1 FR 7726607 A FR7726607 A FR 7726607A FR 7726607 A FR7726607 A FR 7726607A FR 2363689 B1 FR2363689 B1 FR 2363689B1
Authority
FR
France
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
Application number
FR7726607A
Other languages
French (fr)
Other versions
FR2363689A1 (fr
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.)
Individual
Original Assignee
Individual
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 US05/770,590 external-priority patent/US4063603A/en
Application filed by Individual filed Critical Individual
Publication of FR2363689A1 publication Critical patent/FR2363689A1/fr
Application granted granted Critical
Publication of FR2363689B1 publication Critical patent/FR2363689B1/fr
Granted 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
    • C09K8/03—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
    • C09K8/02—Well-drilling compositions
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • 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
    • C09K2208/34—Lubricant additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Drilling And Boring (AREA)
FR7726607A 1976-09-02 1977-09-01 Boue lubrifiante pour le forage des puits Granted FR2363689A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71994476A 1976-09-02 1976-09-02
US05/770,590 US4063603A (en) 1976-09-02 1977-02-22 Drilling fluid lubricant

Publications (2)

Publication Number Publication Date
FR2363689A1 FR2363689A1 (fr) 1978-03-31
FR2363689B1 true FR2363689B1 (ru) 1983-03-18

Family

ID=27110170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726607A Granted FR2363689A1 (fr) 1976-09-02 1977-09-01 Boue lubrifiante pour le forage des puits

Country Status (5)

Country Link
DE (1) DE2739442A1 (ru)
FR (1) FR2363689A1 (ru)
GB (1) GB1574797A (ru)
NL (1) NL7709725A (ru)
NO (1) NO145513C (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131067A (en) * 1982-11-17 1984-06-13 Doverstrand Ltd Improvements in drilling fluids
US6530437B2 (en) * 2000-06-08 2003-03-11 Maurer Technology Incorporated Multi-gradient drilling method and system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943679A (en) * 1955-07-15 1960-07-05 Pan American Petroleum Corp Well-servicing compositions and methods
US3216933A (en) * 1962-08-02 1965-11-09 Pan American Petroleum Corp Method for preventing drill pipe from sticking
GB1041069A (en) * 1963-12-04 1966-09-01 Shell Int Research Method of drilling a hole in a permeable underground formation and drilling fluid suitable for carrying out the said method
US3882029A (en) * 1972-09-29 1975-05-06 Union Oil Co Well completion and workover fluid

Also Published As

Publication number Publication date
DE2739442A1 (de) 1978-03-09
NO773024L (no) 1978-03-03
FR2363689A1 (fr) 1978-03-31
NL7709725A (nl) 1978-03-06
GB1574797A (en) 1980-09-10
NO145513C (no) 1982-04-14
NO145513B (no) 1981-12-28

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 18/78

TP Transmission of property