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CA2308372A1 - Formation treatment method using deformable particles - Google Patents

Formation treatment method using deformable particles Download PDF

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Publication number
CA2308372A1
CA2308372A1 CA002308372A CA2308372A CA2308372A1 CA 2308372 A1 CA2308372 A1 CA 2308372A1 CA 002308372 A CA002308372 A CA 002308372A CA 2308372 A CA2308372 A CA 2308372A CA 2308372 A1 CA2308372 A1 CA 2308372A1
Authority
CA
Canada
Prior art keywords
treatment method
formation treatment
fracture
deformable particles
proppant
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
CA002308372A
Other languages
French (fr)
Other versions
CA2308372C (en
Inventor
Allan R. Rickards
Harold D. Brannon
Philip J. Rae
Gino A. Dilullo
Christopher J. Stephenson
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.)
BJ Services Co USA
Original Assignee
Individual
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
Priority claimed from DK199701333A external-priority patent/DK133397A/en
Application filed by Individual filed Critical Individual
Publication of CA2308372A1 publication Critical patent/CA2308372A1/en
Application granted granted Critical
Publication of CA2308372C publication Critical patent/CA2308372C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • C09K8/805—Coated proppants
    • 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
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • 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
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A subterranean formation is treated by injecting a blend of fracture proppant material (20) and a deformable particulate material (10) into the formation. The deformable particulate material (10) may combine with fracture proppant material (20) to increase fracture conductivity, reduce fines generation, and/or reduce proppant flowback. The fracture proppant material may be a material such as sand, and the deformable particulate material may be a material such as polystyrene divinylbenzene beads.
CA002308372A 1997-11-21 1998-05-27 Formation treatment method using deformable particles Expired - Lifetime CA2308372C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DK1333/97 1997-11-21
DK199701333A DK133397A (en) 1996-11-27 1997-11-21 Method of treating formations using deformable particles
NL1007616A NL1007616C2 (en) 1996-11-27 1997-11-25 Treatment method for formations using deformable particles.
NL1007616 1997-11-25
NO975440 1997-11-26
NO975440A NO975440L (en) 1996-11-27 1997-11-26 Forming treatment method using deformable particles
GB9725153A GB2319796B (en) 1996-11-27 1997-11-27 Formation treatment method using deformable particles
GB9725153.2 1997-11-27
PCT/US1998/010735 WO1999027229A1 (en) 1997-11-21 1998-05-27 Formation treatment method using deformable particles

Publications (2)

Publication Number Publication Date
CA2308372A1 true CA2308372A1 (en) 1999-06-03
CA2308372C CA2308372C (en) 2006-10-31

Family

ID=27439466

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002308372A Expired - Lifetime CA2308372C (en) 1997-11-21 1998-05-27 Formation treatment method using deformable particles

Country Status (4)

Country Link
AU (1) AU7600198A (en)
CA (1) CA2308372C (en)
GB (1) GB2348907B (en)
WO (1) WO1999027229A1 (en)

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Also Published As

Publication number Publication date
GB0015133D0 (en) 2000-08-09
CA2308372C (en) 2006-10-31
AU7600198A (en) 1999-06-15
WO1999027229A1 (en) 1999-06-03
GB2348907A (en) 2000-10-18
GB2348907B (en) 2002-09-11

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