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GB2478891A - Polymer recovery and recycle - Google Patents

Polymer recovery and recycle Download PDF

Info

Publication number
GB2478891A
GB2478891A GB1112527A GB201112527A GB2478891A GB 2478891 A GB2478891 A GB 2478891A GB 1112527 A GB1112527 A GB 1112527A GB 201112527 A GB201112527 A GB 201112527A GB 2478891 A GB2478891 A GB 2478891A
Authority
GB
United Kingdom
Prior art keywords
stream
polymer
formation
recycle
aqueous
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.)
Granted
Application number
GB1112527A
Other versions
GB201112527D0 (en
GB2478891B (en
Inventor
Subhash Chandra Ayirala
Robert Wing-Yu Chin
Michael Alvin Curole
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB201112527D0 publication Critical patent/GB201112527D0/en
Publication of GB2478891A publication Critical patent/GB2478891A/en
Application granted granted Critical
Publication of GB2478891B publication Critical patent/GB2478891B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A system for recovering hydrocarbons from a formation, comprising a first well in the formation to produce a mixture comprising one or more hydrocarbons and all aqueous solution; a separator to divide the mixture into one or more hydrocarbon streams and all aqueous solution stream; a membrane to separate the aqueous solution into a first stream comprising a high concentration of polymer and a second stream comprising a low concentration of polymer; a second well in the formation to inject an aqueous polymer solution, wherein the aqueous polymer solution comprises at least a portion of the first stream.
GB1112527.5A 2009-02-05 2010-01-25 Polymer recovery and recycle Active GB2478891B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15013009P 2009-02-05 2009-02-05
PCT/US2010/021947 WO2010090889A2 (en) 2009-02-05 2010-01-25 Polymer recovery and recycle

Publications (3)

Publication Number Publication Date
GB201112527D0 GB201112527D0 (en) 2011-08-31
GB2478891A true GB2478891A (en) 2011-09-21
GB2478891B GB2478891B (en) 2014-09-17

Family

ID=42542602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1112527.5A Active GB2478891B (en) 2009-02-05 2010-01-25 Polymer recovery and recycle

Country Status (4)

Country Link
CN (1) CN102307814B (en)
BR (1) BRPI1008862B1 (en)
GB (1) GB2478891B (en)
WO (1) WO2010090889A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140144810A1 (en) * 2010-09-27 2014-05-29 Guillo Alexander SCHRADER Process for separating kinetic hydrate polymer inhibitors
US10760399B2 (en) * 2014-10-15 2020-09-01 Snf Sa Chemically enhanced oil recovery method using viscosity-increasing polymeric compounds
EP3181655B1 (en) * 2015-12-18 2020-02-05 SUEZ Groupe Method for recovering oil and viscosifying polymers in polymer-flood produced water

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212748A (en) * 1978-05-26 1980-07-15 Conoco, Inc. Polymer flood filtration improvement
US4667026A (en) * 1983-08-30 1987-05-19 Rhone-Poulenc Specialites Chimiques Defined heat treatment, under acidic conditions, of solutions of polysaccharide biopolymers
US4886603A (en) * 1989-02-06 1989-12-12 Separation Dynamics, Inc. Method and apparatus for water decontamination
US5865247A (en) * 1993-12-06 1999-02-02 Thermo Instrument Systems Limited Cellulose injection system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676315A (en) * 1986-02-05 1987-06-30 Exxon Production Research Company Method for concentrating surfactant from a brine solution
US4957163A (en) * 1990-01-08 1990-09-18 Texaco Inc. Method of stabilizing polymer solutions in a subterranean formation
FR2914684A1 (en) * 2007-04-03 2008-10-10 Total Sa Regenerating and concentrating retarding agent of hydrate formation, comprises separating hydrocarbonated- and aqueous fraction from an initial mixture, and treating aqueous fraction and recovering concentrated solution in retarding agent
CN101164920B (en) * 2007-06-05 2011-01-19 南开大学 Deep treatment and resource regeneration method for oil field extracted waste water

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212748A (en) * 1978-05-26 1980-07-15 Conoco, Inc. Polymer flood filtration improvement
US4667026A (en) * 1983-08-30 1987-05-19 Rhone-Poulenc Specialites Chimiques Defined heat treatment, under acidic conditions, of solutions of polysaccharide biopolymers
US4886603A (en) * 1989-02-06 1989-12-12 Separation Dynamics, Inc. Method and apparatus for water decontamination
US5865247A (en) * 1993-12-06 1999-02-02 Thermo Instrument Systems Limited Cellulose injection system and method

Also Published As

Publication number Publication date
BRPI1008862A2 (en) 2017-05-16
WO2010090889A3 (en) 2010-11-04
CN102307814A (en) 2012-01-04
GB201112527D0 (en) 2011-08-31
GB2478891B (en) 2014-09-17
WO2010090889A2 (en) 2010-08-12
CN102307814B (en) 2013-10-30
BRPI1008862B1 (en) 2019-10-15

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