CO6930348A2 - Sulfur reduction in production fluids during oil recovery - Google Patents

Sulfur reduction in production fluids during oil recovery

Info

Publication number
CO6930348A2
CO6930348A2 CO14070790A CO14070790A CO6930348A2 CO 6930348 A2 CO6930348 A2 CO 6930348A2 CO 14070790 A CO14070790 A CO 14070790A CO 14070790 A CO14070790 A CO 14070790A CO 6930348 A2 CO6930348 A2 CO 6930348A2
Authority
CO
Colombia
Prior art keywords
oil recovery
production fluids
during oil
fluids during
sulfur reduction
Prior art date
Application number
CO14070790A
Other languages
Spanish (es)
Inventor
Albert W Alsop
Robert Fallon
Scott Chistopher Jackson
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CO6930348A2 publication Critical patent/CO6930348A2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • 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
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • C09K8/532—Sulfur
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/106—Peroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/108—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/95—Specific microorganisms
CO14070790A 2011-09-07 2014-04-02 Sulfur reduction in production fluids during oil recovery CO6930348A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/226,717 US20130056214A1 (en) 2011-09-07 2011-09-07 Reducing sulfide in production fluids during oil recovery

Publications (1)

Publication Number Publication Date
CO6930348A2 true CO6930348A2 (en) 2014-04-28

Family

ID=47752242

Family Applications (1)

Application Number Title Priority Date Filing Date
CO14070790A CO6930348A2 (en) 2011-09-07 2014-04-02 Sulfur reduction in production fluids during oil recovery

Country Status (9)

Country Link
US (1) US20130056214A1 (en)
EP (1) EP2753795A1 (en)
CN (1) CN103764949A (en)
BR (1) BR112014005154A2 (en)
CA (1) CA2846805A1 (en)
CO (1) CO6930348A2 (en)
MX (1) MX2014002575A (en)
RU (1) RU2014113394A (en)
WO (1) WO2013036316A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014046769A1 (en) * 2012-09-19 2014-03-27 Exxonmobil Upstream Research Company H2s removal using scavenging material for gravel pack
US9238587B2 (en) 2013-03-15 2016-01-19 Sabre Intellectual Property Holdings Llc Method and system for the treatment of water and fluids with chlorine dioxide
US10442711B2 (en) 2013-03-15 2019-10-15 Sabre Intellectual Property Holdings Llc Method and system for the treatment of produced water and fluids with chlorine dioxide for reuse
US8789592B2 (en) 2013-04-24 2014-07-29 Sabre Intellectual Property Holdings Llc Flooding operations employing chlorine dioxide
EP3339399A1 (en) 2016-12-22 2018-06-27 Rainer Tesch A method for treating petroleum or natural gas
CN111662700B (en) * 2020-06-17 2023-08-08 华辰环保能源(广州)有限责任公司 Method for reducing viscosity loss by regulating and controlling microbial community structure composition in polymer prepared from oilfield produced water
US11732560B1 (en) 2022-03-14 2023-08-22 Saudi Arabian Oil Company Nitrate treatment for injectivity improvement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801697A (en) * 1953-08-03 1957-08-06 Crest Res Lab Inc Methods and means for introducing corrosion inhibitors into oil wells
US4507212A (en) * 1982-11-15 1985-03-26 The Standard Oil Company Nitrile compounds as oil field biocides
US4905761A (en) * 1988-07-29 1990-03-06 Iit Research Institute Microbial enhanced oil recovery and compositions therefor
US5044435A (en) * 1990-07-16 1991-09-03 Injectech, Inc. Enhanced oil recovery using denitrifying microorganisms
US5686293A (en) * 1995-07-07 1997-11-11 Phillips Petroleum Company Sulfide-oxidizing bacteria
US6309597B1 (en) * 1997-05-12 2001-10-30 Arkion Life Sciences Method for reducing hydrogen sulfide level in water containing sulfate-reducing bacteria and hydrogen sulfide-metabolizing bacteria
US20040007501A1 (en) * 2002-07-08 2004-01-15 Sughrue Edward L. Hydrocarbon desulfurization with pre-oxidation of organosulfur compounds
US20050040078A1 (en) * 2003-08-20 2005-02-24 Zinnen Herman A. Process for the desulfurization of hydrocarbonacecus oil

Also Published As

Publication number Publication date
EP2753795A1 (en) 2014-07-16
MX2014002575A (en) 2014-06-05
US20130056214A1 (en) 2013-03-07
CA2846805A1 (en) 2013-03-14
RU2014113394A (en) 2015-10-20
BR112014005154A2 (en) 2017-03-28
CN103764949A (en) 2014-04-30
WO2013036316A1 (en) 2013-03-14

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