CA2863976A1 - Process for hydraulic fracturing with ph control - Google Patents

Process for hydraulic fracturing with ph control Download PDF

Info

Publication number
CA2863976A1
CA2863976A1 CA2863976A CA2863976A CA2863976A1 CA 2863976 A1 CA2863976 A1 CA 2863976A1 CA 2863976 A CA2863976 A CA 2863976A CA 2863976 A CA2863976 A CA 2863976A CA 2863976 A1 CA2863976 A1 CA 2863976A1
Authority
CA
Canada
Prior art keywords
control
hydraulic fracturing
fracturing fluid
fracturing
hydraulic
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.)
Abandoned
Application number
CA2863976A
Other languages
French (fr)
Inventor
Thomas Peter Tufano
Roy D. Vore
Raymond EHRHART
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CA2863976A1 publication Critical patent/CA2863976A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • 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
    • E21B47/00—Survey of boreholes or wells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Geophysics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

A process for hydraulic fracturing including the steps of (a) providing a fracturing fluid by combining water, proppant, an oxidizing biocide, and a friction reducer; (b) introducing the fracturing fluid into a well; and (c) controlling the pH of the fracturing fluid to a pH of at least about 4.5.
CA2863976A 2012-02-15 2013-02-14 Process for hydraulic fracturing with ph control Abandoned CA2863976A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261599167P 2012-02-15 2012-02-15
US61/599,167 2012-02-15
US13/760,657 US20130206398A1 (en) 2012-02-15 2013-02-06 PROCESS FOR HYDRAULIC FRACTURING WITH pH CONTROL
US13/760,657 2013-02-06
PCT/US2013/026013 WO2013123104A1 (en) 2012-02-15 2013-02-14 PROCESS FOR HYDRAULIC FRACTURING WITH pH CONTROL

Publications (1)

Publication Number Publication Date
CA2863976A1 true CA2863976A1 (en) 2013-08-22

Family

ID=48944658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2863976A Abandoned CA2863976A1 (en) 2012-02-15 2013-02-14 Process for hydraulic fracturing with ph control

Country Status (6)

Country Link
US (1) US20130206398A1 (en)
EP (1) EP2814904A1 (en)
AU (1) AU2013221625A1 (en)
CA (1) CA2863976A1 (en)
MX (1) MX2014009745A (en)
WO (1) WO2013123104A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8746335B2 (en) 2010-07-14 2014-06-10 Donald Nevin Method for removing contaminants from wastewater in hydraulic fracturing process
US8726989B2 (en) * 2010-07-14 2014-05-20 Donald Nevin Method for removing contaminants from wastewater in hydraulic fracturing process
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
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
US8789592B2 (en) 2013-04-24 2014-07-29 Sabre Intellectual Property Holdings Llc Flooding operations employing chlorine dioxide
EP3492550A1 (en) 2014-12-23 2019-06-05 Agrana Beteiligungs- Aktiengesellschaft Process fluid comprising environmentally compatible bio-stabilizers
CA3025774C (en) 2016-07-15 2020-09-01 Multi-Chem Group, Llc Buffered friction reducer for subterranean operations
WO2020117269A1 (en) * 2018-12-07 2020-06-11 Halliburton Energy Services, Inc. Controlling the formation of polymer-metal complexes in wellbore operations
US11629081B2 (en) * 2019-05-31 2023-04-18 Halliburton Energy Services, Inc. Water treatment for removing oxidation agents
US11768305B2 (en) * 2019-12-10 2023-09-26 Origin Rose Llc Spectral analysis, machine learning, and frac score assignment to acoustic signatures of fracking events
WO2021175760A1 (en) * 2020-03-06 2021-09-10 Basf Se Method of fracturing subterranean formations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1423997A (en) * 1972-07-11 1976-02-04 Radiometer As Titration system
US7712535B2 (en) * 2006-10-31 2010-05-11 Clearwater International, Llc Oxidative systems for breaking polymer viscosified fluids
GB2477257B (en) * 2008-12-18 2014-06-18 Fmc Corp Peracetic acid oil-field biocide and method
US20100307757A1 (en) * 2009-06-05 2010-12-09 Blow Kristel A Aqueous solution for controlling bacteria in the water used for fracturing
AR082347A1 (en) * 2010-07-28 2012-11-28 Chevron Usa Inc FRACTURE FLUID WATER REUSE SYSTEM AND METHOD

Also Published As

Publication number Publication date
MX2014009745A (en) 2014-11-13
EP2814904A1 (en) 2014-12-24
AU2013221625A1 (en) 2014-08-14
WO2013123104A1 (en) 2013-08-22
US20130206398A1 (en) 2013-08-15

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20170215