IT8220420A0 - Trivellazione di pozzi a base di additivo emulsionante per fluidi di petrolio e metodo per il trattamento di tali fluidi. - Google Patents

Trivellazione di pozzi a base di additivo emulsionante per fluidi di petrolio e metodo per il trattamento di tali fluidi.

Info

Publication number
IT8220420A0
IT8220420A0 IT8220420A IT2042082A IT8220420A0 IT 8220420 A0 IT8220420 A0 IT 8220420A0 IT 8220420 A IT8220420 A IT 8220420A IT 2042082 A IT2042082 A IT 2042082A IT 8220420 A0 IT8220420 A0 IT 8220420A0
Authority
IT
Italy
Prior art keywords
fluids
treatment
well drilling
petroleum
drilling based
Prior art date
Application number
IT8220420A
Other languages
English (en)
Other versions
IT1190746B (it
Inventor
Horst K F Barthell
Chrys Scoggins
Original Assignee
Obi 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 Obi Hughes Inc filed Critical Obi Hughes Inc
Publication of IT8220420A0 publication Critical patent/IT8220420A0/it
Application granted granted Critical
Publication of IT1190746B publication Critical patent/IT1190746B/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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/26—Sulfonamides
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
IT20420/82A 1981-03-27 1982-03-26 Additivo emulsionante per fluidi di trivellazione di pozzi a base di petrolio e metodo per il trattamento di tali fluidi IT1190746B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1981/000393 WO1982003389A1 (en) 1981-03-27 1981-03-27 Emulsifying additive for oil base drilling fluids and method

Publications (2)

Publication Number Publication Date
IT8220420A0 true IT8220420A0 (it) 1982-03-26
IT1190746B IT1190746B (it) 1988-02-24

Family

ID=22161161

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20420/82A IT1190746B (it) 1981-03-27 1982-03-26 Additivo emulsionante per fluidi di trivellazione di pozzi a base di petrolio e metodo per il trattamento di tali fluidi

Country Status (4)

Country Link
EP (1) EP0077330A4 (it)
IT (1) IT1190746B (it)
NO (1) NO823928L (it)
WO (1) WO1982003389A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110157394B (zh) * 2019-05-21 2021-12-24 西安长庆化工集团有限公司 一种钻井用水包油抗钙乳化剂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125517A (en) * 1964-03-17 Chzchzoh
US2721847A (en) * 1950-03-28 1955-10-25 Colgate Palmolive Co Synthetic detergent composition
US2658916A (en) * 1950-06-10 1953-11-10 Colgate Palmolive Peet Co Preparation and purification of higher alkyl aryl sulfonamides and their salts
US2700617A (en) * 1951-04-14 1955-01-25 Henkel & Cie Gmbh Acetyl cellulose plasticized with an alkylbenzol-sulfamide
US2740814A (en) * 1952-01-17 1956-04-03 Gen Aniline & Film Corp Long chain alkyl-benzenesulfonamido-alkanol ethers
US3642623A (en) * 1969-10-10 1972-02-15 Oil Base Oil base well drilling fluid composition and method

Also Published As

Publication number Publication date
WO1982003389A1 (en) 1982-10-14
IT1190746B (it) 1988-02-24
NO823928L (no) 1982-11-24
EP0077330A4 (en) 1983-08-24
EP0077330A1 (en) 1983-04-27

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