JPS6328950B2 - - Google Patents

Info

Publication number
JPS6328950B2
JPS6328950B2 JP10177984A JP10177984A JPS6328950B2 JP S6328950 B2 JPS6328950 B2 JP S6328950B2 JP 10177984 A JP10177984 A JP 10177984A JP 10177984 A JP10177984 A JP 10177984A JP S6328950 B2 JPS6328950 B2 JP S6328950B2
Authority
JP
Japan
Prior art keywords
weight
well
parts
chemical fluid
fluid composition
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
JP10177984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60245688A (ja
Inventor
Katsuichi Kanda
Makoto Yanagida
Yukihiko Sekimoto
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.)
Mitsubishi Chemical Corp
Original Assignee
Nitto Chemical Industry Co Ltd
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 Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Priority to JP10177984A priority Critical patent/JPS60245688A/ja
Priority to US06/719,391 priority patent/US4614601A/en
Priority to GB08523955A priority patent/GB2180868B/en
Publication of JPS60245688A publication Critical patent/JPS60245688A/ja
Publication of JPS6328950B2 publication Critical patent/JPS6328950B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Thiazole And Isothizaole Compounds (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
JP10177984A 1984-04-02 1984-05-22 坑井改修用化学流体組成物 Granted JPS60245688A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10177984A JPS60245688A (ja) 1984-05-22 1984-05-22 坑井改修用化学流体組成物
US06/719,391 US4614601A (en) 1984-04-02 1985-04-02 Completion and workover fluids
GB08523955A GB2180868B (en) 1984-04-02 1985-09-28 Completion and workover fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10177984A JPS60245688A (ja) 1984-05-22 1984-05-22 坑井改修用化学流体組成物

Publications (2)

Publication Number Publication Date
JPS60245688A JPS60245688A (ja) 1985-12-05
JPS6328950B2 true JPS6328950B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-10

Family

ID=14309679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10177984A Granted JPS60245688A (ja) 1984-04-02 1984-05-22 坑井改修用化学流体組成物

Country Status (1)

Country Link
JP (1) JPS60245688A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314351U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1989-06-27 1991-02-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314351U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1989-06-27 1991-02-13

Also Published As

Publication number Publication date
JPS60245688A (ja) 1985-12-05

Similar Documents

Publication Publication Date Title
EP0430644B1 (en) Spacer fluids
US4526693A (en) Shale and salt stabilizing drilling fluid
US2890169A (en) Drilling fluid for wells
US2259875A (en) Method of treating oil and gas wells
US8697611B2 (en) High density brines for use in wellbore fluids
US20050113264A1 (en) Well treatment fluid
US20070227404A1 (en) Method of using high-alumina cements for rheology control of liquid phases
US20150005204A1 (en) Methods of using downhole compositions including an ion-sequestering compound
AU749148B2 (en) Invert emulsion well drilling and servicing fluids
US2776112A (en) Method of drilling wells
CA2453953A1 (en) Method for drilling depleted sands with minimal drilling fluids loss
EP0617106B1 (en) Fluid composition comprising a metal aluminate or a viscosity promoter and a magnesium compound and process using the composition
US2599342A (en) Increasing drilling fluid viscosity
GB2180868A (en) Completion and workover fluids
US4661266A (en) Completion and workover fluids
US4465601A (en) Composition and method for servicing wellbores
US4614601A (en) Completion and workover fluids
US3012606A (en) Method of protecting a well casing and tubing against leakage, collapse, and corrosion
EP0194254B1 (en) High-density brine fluid and use in servicing wellbores
US3525688A (en) Drilling fluids
Soric et al. Silicate-based drilling fluids deliver optimum shale inhibition and wellbore stability
EP0444542B1 (en) Cementing compositions containing polyethyleneimine phosphonate derivatives as dispersants
JPS6128694A (ja) 坑井改修用化学流体組成物
JPS6328950B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3879298A (en) Controlling salt contaminated drilling fluids with ethylene dicarboxylic acid