JPS6232316B2 - - Google Patents

Info

Publication number
JPS6232316B2
JPS6232316B2 JP56124414A JP12441481A JPS6232316B2 JP S6232316 B2 JPS6232316 B2 JP S6232316B2 JP 56124414 A JP56124414 A JP 56124414A JP 12441481 A JP12441481 A JP 12441481A JP S6232316 B2 JPS6232316 B2 JP S6232316B2
Authority
JP
Japan
Prior art keywords
chemical solution
muddy water
underground hole
supplying
excavated
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
JP56124414A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5826186A (ja
Inventor
Motoki Kondo
Hironori Kubota
Mamoru Shinozaki
Toshuki Ooshita
Tomohiro Teramura
Katsuyasu Kitano
Katsumi Shirai
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.)
Takenaka Komuten Co Ltd
Original Assignee
Takenaka Komuten 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 Takenaka Komuten Co Ltd filed Critical Takenaka Komuten Co Ltd
Priority to JP12441481A priority Critical patent/JPS5826186A/ja
Priority to CA000408824A priority patent/CA1178532A/fr
Priority to GB08222808A priority patent/GB2107760B/en
Publication of JPS5826186A publication Critical patent/JPS5826186A/ja
Priority to US07/008,123 priority patent/US4770257A/en
Publication of JPS6232316B2 publication Critical patent/JPS6232316B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
JP12441481A 1981-08-06 1981-08-06 地中穴掘削形成用逸泥防止工法 Granted JPS5826186A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12441481A JPS5826186A (ja) 1981-08-06 1981-08-06 地中穴掘削形成用逸泥防止工法
CA000408824A CA1178532A (fr) 1981-08-06 1982-08-05 Methode pour empecher les pertes d'eaux boueuses lors des forages
GB08222808A GB2107760B (en) 1981-08-06 1982-08-06 Method of preventing muddy water loss when boring holes in the ground
US07/008,123 US4770257A (en) 1981-08-06 1987-01-23 Method of preventing loss of drilling mud during boring a hole in the ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12441481A JPS5826186A (ja) 1981-08-06 1981-08-06 地中穴掘削形成用逸泥防止工法

Publications (2)

Publication Number Publication Date
JPS5826186A JPS5826186A (ja) 1983-02-16
JPS6232316B2 true JPS6232316B2 (fr) 1987-07-14

Family

ID=14884880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12441481A Granted JPS5826186A (ja) 1981-08-06 1981-08-06 地中穴掘削形成用逸泥防止工法

Country Status (1)

Country Link
JP (1) JPS5826186A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253692A (ja) * 1984-05-28 1985-12-14 株式会社竹中工務店 深層ボ−リング孔の逸水防止工法
JPS60261890A (ja) * 1984-06-07 1985-12-25 フジタ工業株式会社 泥水工法用逸泥防止剤
JPS62288292A (ja) * 1986-06-09 1987-12-15 株式会社竹中工務店 イソシアナ−ト化合物の薬液による深層ボ−リング孔の逸水防止の効果確認方法
JPS63165687A (ja) * 1986-12-25 1988-07-08 株式会社竹中工務店 深層ボ−リング孔の逸水防止工法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013635B2 (ja) * 1978-08-10 1985-04-08 三洋電機株式会社 混合回路の調整方法

Also Published As

Publication number Publication date
JPS5826186A (ja) 1983-02-16

Similar Documents

Publication Publication Date Title
US4958685A (en) Method for plugging lost circulation areas and lost circulation material to be used therefor
US5165477A (en) Enzymatic decomposition of drilling mud
US3798186A (en) Composition for plugging formations having pores in constructive works
US6978838B2 (en) Method for removing filter cake from injection wells
EP0785035A1 (fr) Procédé pour la décontamination des sols
US20020139532A1 (en) Well drilling and servicing fluids and methods of removing filter cake deposited thereby
US5126051A (en) Enzymatic decomposition of drilling mud
US5017289A (en) Process for in situ biodegradation of hydrocarbon contaminated soil
JPS5879083A (ja) 地盤形成物ならびに岩石、土および石炭の人工地盤の強化およびシ−ル方法
US20140332215A1 (en) Compositions and Methods for Well Completions
US20250341148A1 (en) Reducing methane and methane production in organic waste wells
JPS6232316B2 (fr)
EA014147B1 (ru) Способ формирования временной фильтрационной корки при обслуживании скважины
US20150166871A1 (en) Methods for Treating Subterreanean Formations
JPS6232317B2 (fr)
US12448865B1 (en) Method for temporary closure of perforation tunnels
US9556702B2 (en) Compositions and methods for well completions
CA1178532A (fr) Methode pour empecher les pertes d'eaux boueuses lors des forages
JP3091479B2 (ja) 逸水防止工法
AU2023278079A1 (en) Cement top jobs in wellbore annuli using expandable compositions
AU2018429375B2 (en) Calcium carbonate / polymer particulate additives for use in subterranean operations
CN116445147A (zh) 海相地层解卡酸液及泡酸解卡的方法
Schultz et al. Design and cost estimation of permeable reactive barriers
JPS5841397B2 (ja) 深層ボ−リング孔の逸水防止方法
SU1113515A1 (ru) Способ изол ции пласта