ES363064A1 - Un procedimiento de inyeccion de agua en pozos de petroleo. - Google Patents

Un procedimiento de inyeccion de agua en pozos de petroleo.

Info

Publication number
ES363064A1
ES363064A1 ES363064A ES363064A ES363064A1 ES 363064 A1 ES363064 A1 ES 363064A1 ES 363064 A ES363064 A ES 363064A ES 363064 A ES363064 A ES 363064A ES 363064 A1 ES363064 A1 ES 363064A1
Authority
ES
Spain
Prior art keywords
inclusive
average
groups
water
phosphate ester
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
Application number
ES363064A
Other languages
English (en)
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.)
ChampionX LLC
Original Assignee
Nalco 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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of ES363064A1 publication Critical patent/ES363064A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00Earth boring, well treating, and oil field chemistry
    • Y10S507/935Enhanced oil recovery
    • Y10S507/936Flooding the formation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
ES363064A 1968-03-27 1969-01-29 Un procedimiento de inyeccion de agua en pozos de petroleo. Expired ES363064A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71631268A 1968-03-27 1968-03-27

Publications (1)

Publication Number Publication Date
ES363064A1 true ES363064A1 (es) 1970-12-01

Family

ID=24877545

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363064A Expired ES363064A1 (es) 1968-03-27 1969-01-29 Un procedimiento de inyeccion de agua en pozos de petroleo.

Country Status (4)

Country Link
US (1) US3480083A (es)
DE (1) DE1904174B1 (es)
ES (1) ES363064A1 (es)
GB (1) GB1247213A (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596715A (en) * 1970-01-15 1971-08-03 Tenneco Oil Co Method of recovering hydrocarbons with highly aqueous soluble oils using phosphate ester surfactants
US3620303A (en) * 1970-01-15 1971-11-16 Tenneco Oil Co Tar recovery method
US3880765A (en) * 1973-11-12 1975-04-29 Nalco Chemical Co Waterflood process using alkoxylated low molecular weight acrylic acid polymers as scale inhibitors
US4278129A (en) * 1980-05-30 1981-07-14 Basf Wyandotte Corporation Stimulation of oil and gas wells with phosphate ester surfactants
US4393935A (en) * 1980-05-30 1983-07-19 Basf Wyandotte Corporation Stimulation of gas wells with phosphate ester surfactants
US4480692A (en) * 1982-10-27 1984-11-06 Phillips Petroleum Company Phosphorus containing ester cosurfactants in enhanced oil recovery processes
US4541483A (en) * 1984-04-18 1985-09-17 Borg-Warner Chemicals, Inc. Method for stimulation of oil and gas wells with phosphate ester surfactants
GB8630783D0 (en) * 1986-12-23 1987-02-04 British Petroleum Co Plc Removal of oxygen from liquids
IE75901B1 (en) * 1990-05-16 1997-10-08 Becton Dickinson Co Multiconductor and support and machine and method for making
GB2330585B (en) * 1997-10-16 2001-08-01 Nalco Exxon Energy Chem Lp Gelling agent for hydrocarbon liquid and method of use
US8151876B2 (en) * 2008-08-08 2012-04-10 Ciris Energy, Inc. Well stimulation
US8727002B2 (en) 2010-12-14 2014-05-20 Halliburton Energy Services, Inc. Acidic treatment fluids containing non-polymeric silica scale control additives and methods related thereto
CN103352678B (zh) * 2013-06-27 2015-10-07 哈尔滨工业大学 注聚注水选择分层连续可调配注装置
CN107109199B (zh) 2014-11-24 2020-04-10 阿克苏诺贝尔化学品国际有限公司 用于粘弹性表面活性剂基流体的延迟破坏剂
US10081758B2 (en) 2015-12-04 2018-09-25 Ecolab Usa Inc. Controlled release solid scale inhibitors
CA3024478A1 (en) 2016-05-16 2017-11-23 Ecolab Usa Inc. Slow-release scale inhibiting compositions
AR110540A1 (es) 2016-12-23 2019-04-10 Ecolab Usa Inc Inhibidores de incrustaciones sólidas de liberación controlada

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2246726A (en) * 1939-10-28 1941-06-24 Texas Co Treatment of oil wells
US3033889A (en) * 1958-10-21 1962-05-08 Gen Aniline & Film Corp Phosphate esters of branched chain alcohols
US3032500A (en) * 1959-12-31 1962-05-01 American Cyanamid Co Sequestration of metal ions
US3258071A (en) * 1962-09-19 1966-06-28 Monsanto Co Secondary hydrocarbon recovery process
US3191676A (en) * 1962-11-14 1965-06-29 Pan American Petroleum Corp Use of phosphates in a waterflooding process
US3378489A (en) * 1967-05-09 1968-04-16 Halliburton Co Process for treating a sodium chloride brine to inhibit precipitation of sodium chloride from said brine

Also Published As

Publication number Publication date
DE1904174B1 (de) 1970-06-04
US3480083A (en) 1969-11-25
GB1247213A (en) 1971-09-22

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