JPS6128711B2 - - Google Patents

Info

Publication number
JPS6128711B2
JPS6128711B2 JP6039283A JP6039283A JPS6128711B2 JP S6128711 B2 JPS6128711 B2 JP S6128711B2 JP 6039283 A JP6039283 A JP 6039283A JP 6039283 A JP6039283 A JP 6039283A JP S6128711 B2 JPS6128711 B2 JP S6128711B2
Authority
JP
Japan
Prior art keywords
water
muddy water
mud
present
sec
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
JP6039283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59187078A (ja
Inventor
Juji Hori
Yosha Nishimura
Fuminobu Takahashi
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.)
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku 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 Dai Ichi Kogyo Seiyaku Co Ltd filed Critical Dai Ichi Kogyo Seiyaku Co Ltd
Priority to JP6039283A priority Critical patent/JPS59187078A/ja
Priority to CA000450733A priority patent/CA1217933A/en
Priority to US06/596,223 priority patent/US4519923A/en
Publication of JPS59187078A publication Critical patent/JPS59187078A/ja
Publication of JPS6128711B2 publication Critical patent/JPS6128711B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP6039283A 1983-04-06 1983-04-06 ボ−リング用泥水組成物 Granted JPS59187078A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6039283A JPS59187078A (ja) 1983-04-06 1983-04-06 ボ−リング用泥水組成物
CA000450733A CA1217933A (en) 1983-04-06 1984-03-28 Fluid composition for drilling
US06/596,223 US4519923A (en) 1983-04-06 1984-04-03 Fluid composition for drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6039283A JPS59187078A (ja) 1983-04-06 1983-04-06 ボ−リング用泥水組成物

Publications (2)

Publication Number Publication Date
JPS59187078A JPS59187078A (ja) 1984-10-24
JPS6128711B2 true JPS6128711B2 (enrdf_load_stackoverflow) 1986-07-02

Family

ID=13140831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6039283A Granted JPS59187078A (ja) 1983-04-06 1983-04-06 ボ−リング用泥水組成物

Country Status (1)

Country Link
JP (1) JPS59187078A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607514B1 (fr) * 1986-11-28 1994-04-08 Dowell Schlumberger Cie Services Composition aqueuse de spacer universel, et son utilisation dans le secteur des puits de forage, notamment petroliers et de gaz

Also Published As

Publication number Publication date
JPS59187078A (ja) 1984-10-24

Similar Documents

Publication Publication Date Title
EP1618168B1 (en) Drilling fluids with improved shale inhibition and methods of use in subterranean formations
US4140639A (en) Clay-free wellbore fluid
US2802783A (en) Drilling fluid
US6248698B1 (en) Synergistic mineral blends for control of filtration and rheology in silicate drilling fluids
US4519923A (en) Fluid composition for drilling
EA012513B1 (ru) Не содержащий твердой фазы концентрированный солевой раствор, пригодный в качестве скважинного флюида
US2856356A (en) Preparation of a drilling fluid composition and method of use
US5643858A (en) High density aqueous compositions
JPS61211392A (ja) 水性媒体の粘度を高めるための液状ポリマー含有組成物
US4704214A (en) Drilling fluid
EP0922079A1 (en) Well servicing fluids
JPS6128711B2 (enrdf_load_stackoverflow)
EP0137872B1 (en) Well drilling and completion fluid composition
GB2090308A (en) Stabilized solutions of modified cellulose in brine and their use as completion and workover fluids
US6894008B2 (en) Method of increasing pH of high-density brines
US4941982A (en) Calcium-free clear high density fluids
JPS6128712B2 (enrdf_load_stackoverflow)
US20090305912A1 (en) Method for mitigating the salinity of drilling waste
US20110177986A1 (en) Method of Increasing pH of High-Density Brines
US4959165A (en) Well completion and servicing fluid
EP0275304B1 (en) Calcium-free clear high density fluids
US20050080145A1 (en) Method and compositions for rheology modification of aqueous soluble salt solutions
US2556222A (en) Drilling fluids and methods of using same
EP0024880B1 (en) Process for producing a thixotropic liquid
US3084121A (en) Treatment of drilling fluid