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AU476290B2 - Crude oil recovery - Google Patents
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AU476290B2 - Crude oil recovery - Google Patents

Crude oil recovery

Info

Publication number
AU476290B2
AU476290B2 AU38092/72A AU3809272A AU476290B2 AU 476290 B2 AU476290 B2 AU 476290B2 AU 38092/72 A AU38092/72 A AU 38092/72A AU 3809272 A AU3809272 A AU 3809272A AU 476290 B2 AU476290 B2 AU 476290B2
Authority
AU
Australia
Prior art keywords
crude oil
oil recovery
recovery
crude
oil
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
AU38092/72A
Other versions
AU3809272A (en
Inventor
ALBERT ROSSI and MAX JAY WISNOSKY LEE ALLEN McDOUGALL
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Esso Research and Engineering 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 Esso Research and Engineering Co filed Critical Esso Research and Engineering Co
Publication of AU3809272A publication Critical patent/AU3809272A/en
Application granted granted Critical
Publication of AU476290B2 publication Critical patent/AU476290B2/en
Expired 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • 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
    • Y10S507/927—Well cleaning fluid
    • Y10S507/929—Cleaning organic contaminant
    • Y10S507/931—Organic contaminant is paraffinic
    • 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
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Carbonaceous Fuels (AREA)
AU38092/72A 1971-01-29 1972-01-20 Crude oil recovery Expired AU476290B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11115171A 1971-01-29 1971-01-29
USUS111,151 1971-01-29

Publications (2)

Publication Number Publication Date
AU3809272A AU3809272A (en) 1973-07-26
AU476290B2 true AU476290B2 (en) 1976-09-16

Family

ID=22336876

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38092/72A Expired AU476290B2 (en) 1971-01-29 1972-01-20 Crude oil recovery

Country Status (3)

Country Link
US (1) US3693720A (en)
AU (1) AU476290B2 (en)
CA (1) CA980704A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8331546D0 (en) * 1983-11-25 1984-01-04 Exxon Research Engineering Co Polymeric compositions
US4722398A (en) * 1986-03-07 1988-02-02 Dowell Schlumberger Incorporated Retarding deposition of paraffin from crude oil or natural gas with alkaline liquids
US4926582A (en) * 1988-06-02 1990-05-22 E. I. Dupont De Nemours & Company Low pour crude oil compositions
EP0886718B1 (en) * 1996-03-15 2001-11-28 BP Chemicals Limited Oil and gas field chemicals
GB0007830D0 (en) * 2000-03-31 2000-05-17 Ici Plc Maintenance of oil production and refining equipment
TW546370B (en) * 2000-03-31 2003-08-11 Ici Plc Method of removing asphaltenes or petroleum waxes deposited in, or preventing, or inhibiting, the deposition of asphaltenes or petroleum waxes in, oil treatment equipment
US9534167B2 (en) 2008-10-21 2017-01-03 Baker Hughes Incorporated Fracturing method using polyboronic compound
US8173580B2 (en) * 2008-10-21 2012-05-08 Baker Hughes Incorporated Boron crosslinkers for fracturing fluids with appreciably lower polymer loading
CN102274701B (en) * 2010-06-11 2014-04-02 中国石油天然气股份有限公司 A kind of surfactant and its preparation and application
US8921597B2 (en) 2011-06-06 2014-12-30 Baker Hughes Incorporated Preparation of boron crosslinking agents for fracturing fluids
MY191844A (en) * 2012-08-20 2022-07-18 Shell Int Research Method, system, and composition for producing oil
ITMI20132043A1 (en) * 2013-12-06 2015-06-07 Eni Spa COMPOSITIONS BASED ON ETHYLENE-VINYLACETATE COPOLYMERS AND THEIR USE AS ANTI-GELIFICATION ADDITIVES OF PARAFFIN-GRADE OIL WHEELS
US10793435B2 (en) 2016-04-04 2020-10-06 So3 Plus Llc Apparatus and method for removing and retarding paraffin buildup on surfaces in contact with crude oil and natural gas
CA3072213A1 (en) 2017-08-18 2019-02-21 So3 Plus, Llc Apparatus and method for producing hydrocarbons

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800453A (en) * 1955-11-18 1957-07-23 Shell Dev Liquid hydrocarbon compositions
US2927078A (en) * 1957-01-29 1960-03-01 Texaco Inc Prevention of paraffin deposition
US3093623A (en) * 1960-01-05 1963-06-11 Exxon Research Engineering Co Process for the manufacture of improved pour depressants for middle distillates
NL130129C (en) * 1960-01-05
US3193499A (en) * 1961-10-03 1965-07-06 Phillips Petroleum Co Solvent and method for removing waxy deposits
US3162601A (en) * 1962-01-10 1964-12-22 Pan American Petroleum Corp Paraffin removal and prevention
US3395757A (en) * 1964-01-16 1968-08-06 Electro Chem Corp Method and composition for removing and inhibiting paraffin deposition
US3481870A (en) * 1964-09-28 1969-12-02 Petrolite Corp Composition and method for inhibiting the formation of in and removing from oil wells and pipelines deposits of paraffin and paraffinlike deposits
US3640824A (en) * 1965-11-19 1972-02-08 Sinclair Oil & Gas Co Paraffin inhibitor in crude oil with high-molecular weight highly branched polyethylene

Also Published As

Publication number Publication date
AU3809272A (en) 1973-07-26
CA980704A (en) 1975-12-30
US3693720A (en) 1972-09-26

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