JPS61207791A - 地熱生産井及びその掘削方法 - Google Patents

地熱生産井及びその掘削方法

Info

Publication number
JPS61207791A
JPS61207791A JP5006485A JP5006485A JPS61207791A JP S61207791 A JPS61207791 A JP S61207791A JP 5006485 A JP5006485 A JP 5006485A JP 5006485 A JP5006485 A JP 5006485A JP S61207791 A JPS61207791 A JP S61207791A
Authority
JP
Japan
Prior art keywords
casing
geothermal
production
production well
drilling
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
JP5006485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0480195B2 (enExample
Inventor
森江　勉
和男 近藤
藤瀬　泰介
勉 木内
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction 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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP5006485A priority Critical patent/JPS61207791A/ja
Priority to CA000503885A priority patent/CA1303024C/en
Publication of JPS61207791A publication Critical patent/JPS61207791A/ja
Publication of JPH0480195B2 publication Critical patent/JPH0480195B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP5006485A 1985-03-13 1985-03-13 地熱生産井及びその掘削方法 Granted JPS61207791A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5006485A JPS61207791A (ja) 1985-03-13 1985-03-13 地熱生産井及びその掘削方法
CA000503885A CA1303024C (en) 1985-03-13 1986-03-12 Geothermal energy collecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5006485A JPS61207791A (ja) 1985-03-13 1985-03-13 地熱生産井及びその掘削方法

Publications (2)

Publication Number Publication Date
JPS61207791A true JPS61207791A (ja) 1986-09-16
JPH0480195B2 JPH0480195B2 (enExample) 1992-12-17

Family

ID=12848564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5006485A Granted JPS61207791A (ja) 1985-03-13 1985-03-13 地熱生産井及びその掘削方法

Country Status (1)

Country Link
JP (1) JPS61207791A (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212121A (en) * 1975-07-17 1977-01-29 Japan Synthetic Rubber Co Ltd Process for preparation of unsaturated diesters
JPS5451905U (enExample) * 1977-09-20 1979-04-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212121A (en) * 1975-07-17 1977-01-29 Japan Synthetic Rubber Co Ltd Process for preparation of unsaturated diesters
JPS5451905U (enExample) * 1977-09-20 1979-04-10

Also Published As

Publication number Publication date
JPH0480195B2 (enExample) 1992-12-17

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