GB2074636B - Fluid loss control system - Google Patents

Fluid loss control system

Info

Publication number
GB2074636B
GB2074636B GB8112868A GB8112868A GB2074636B GB 2074636 B GB2074636 B GB 2074636B GB 8112868 A GB8112868 A GB 8112868A GB 8112868 A GB8112868 A GB 8112868A GB 2074636 B GB2074636 B GB 2074636B
Authority
GB
United Kingdom
Prior art keywords
control system
fluid loss
loss control
fluid
loss
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
GB8112868A
Other versions
GB2074636A (en
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.)
WR Grace and Co
Original Assignee
WR Grace 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
Priority claimed from US06/239,071 external-priority patent/US4353804A/en
Application filed by WR Grace and Co filed Critical WR Grace and Co
Publication of GB2074636A publication Critical patent/GB2074636A/en
Application granted granted Critical
Publication of GB2074636B publication Critical patent/GB2074636B/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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB8112868A 1980-04-28 1981-04-27 Fluid loss control system Expired GB2074636B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14436580A 1980-04-28 1980-04-28
US16988680A 1980-07-17 1980-07-17
US06/239,071 US4353804A (en) 1980-07-17 1981-02-27 Improved fluid loss control system

Publications (2)

Publication Number Publication Date
GB2074636A GB2074636A (en) 1981-11-04
GB2074636B true GB2074636B (en) 1984-05-10

Family

ID=27386087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8112868A Expired GB2074636B (en) 1980-04-28 1981-04-27 Fluid loss control system

Country Status (1)

Country Link
GB (1) GB2074636B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411800A (en) * 1981-04-24 1983-10-25 W. R. Grace & Co. High temperature stable fluid loss control system
US4389319A (en) * 1981-04-24 1983-06-21 W. R. Grace & Co. High temperature stable viscosifier and fluid loss control system
US4472552A (en) * 1982-09-27 1984-09-18 W. R. Grace & Co. Continuous process for making solid, free-flowing water dispersible PVA-aldehyde reaction product
US4666957A (en) * 1983-07-18 1987-05-19 Cities Service Oil And Gas Corporation Gel for retarding water flow
US4939203A (en) * 1983-07-18 1990-07-03 Cities Service Oil And Gas Corporation Gel for retarding water flow
CA1258734A (en) * 1984-06-25 1989-08-22 Roger C. Zillmer Gel and process for preventing loss of circulation and combination process for enhanced recovery
CA1254337A (en) * 1984-06-25 1989-05-16 Burton B. Sandiford Gel and process for retarding fluid flow
CA1267747A (en) * 1984-06-25 1990-04-10 Burton Burns Sandiford Gel and process for preventing carbon dioxide break through
CA1244584A (en) * 1984-06-25 1988-11-08 Chii-Shyoung Chiou Prepartially crosslinked gel for retarding fluid flow
WO1993016145A1 (en) * 1992-02-12 1993-08-19 Exxon Chemical Patents Inc. Functional fluid
US7271131B2 (en) 2001-02-16 2007-09-18 Baker Hughes Incorporated Fluid loss control and sealing agent for drilling depleted sand formations
US8053394B2 (en) 2000-06-13 2011-11-08 Baker Hughes Incorporated Drilling fluids with redispersible polymer powders
US6703351B2 (en) 2000-06-13 2004-03-09 Baker Hughes Incorporated Water-based drilling fluids using latex additives
US7749943B2 (en) 2004-12-01 2010-07-06 Baker Hughes Incorporated Method and drilling fluid systems and lost circulation pills adapted to maintain the particle size distribution of component latex particles before and after freezing of the latex particles in the presence of water

Also Published As

Publication number Publication date
GB2074636A (en) 1981-11-04

Similar Documents

Publication Publication Date Title
GB2077817B (en) Fluid loss control system
GB2081484B (en) Vehicle-running control system
GB2073912B (en) Control system
JPS5788586A (en) Cash-synonym control system
JPS57111629A (en) Central control system monitoring-system
DE3174453D1 (en) Clutch control system
IL61719A (en) Hydraulic control system
GB2088087B (en) Position control system
GB2074637B (en) Viscosifier and fluid loss control system
DE3176647D1 (en) Numerical control system
JPS57125429A (en) Control system
GB2079889B (en) Clutch control system
DE3177094D1 (en) Numerical control system
GB2081554B (en) Interface control system
GB2074636B (en) Fluid loss control system
JPS56141445A (en) Transmission control system
ZA808017B (en) Fluid control system
IL62597A (en) Adaptive-predictive control system
DE3177081D1 (en) Numerical control system
AU6508880A (en) Temperature-sensitive control system
GB8305329D0 (en) Fluid control
GB2100040B (en) Fluid control system
DE3269125D1 (en) Fluid control system
GB2074759B (en) Hydraulic control system
GB2076995B (en) Fluid control system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee