JPH0524317B2 - - Google Patents

Info

Publication number
JPH0524317B2
JPH0524317B2 JP63026163A JP2616388A JPH0524317B2 JP H0524317 B2 JPH0524317 B2 JP H0524317B2 JP 63026163 A JP63026163 A JP 63026163A JP 2616388 A JP2616388 A JP 2616388A JP H0524317 B2 JPH0524317 B2 JP H0524317B2
Authority
JP
Japan
Prior art keywords
pipe
cable
signal
high temperature
wires
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 - Lifetime
Application number
JP63026163A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01203587A (ja
Inventor
Katsunosuke Yoshida
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.)
YOSHIDA TEKKOSHO KK
Original Assignee
YOSHIDA TEKKOSHO KK
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 YOSHIDA TEKKOSHO KK filed Critical YOSHIDA TEKKOSHO KK
Priority to JP63026163A priority Critical patent/JPH01203587A/ja
Publication of JPH01203587A publication Critical patent/JPH01203587A/ja
Publication of JPH0524317B2 publication Critical patent/JPH0524317B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
JP63026163A 1988-02-06 1988-02-06 地熱井検層プローブにおける熱水シール方法 Granted JPH01203587A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63026163A JPH01203587A (ja) 1988-02-06 1988-02-06 地熱井検層プローブにおける熱水シール方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63026163A JPH01203587A (ja) 1988-02-06 1988-02-06 地熱井検層プローブにおける熱水シール方法

Publications (2)

Publication Number Publication Date
JPH01203587A JPH01203587A (ja) 1989-08-16
JPH0524317B2 true JPH0524317B2 (enExample) 1993-04-07

Family

ID=12185883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63026163A Granted JPH01203587A (ja) 1988-02-06 1988-02-06 地熱井検層プローブにおける熱水シール方法

Country Status (1)

Country Link
JP (1) JPH01203587A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8960271B2 (en) * 2010-08-06 2015-02-24 E I Du Pont De Nemours And Company Downhole well communications cable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971576U (ja) * 1982-11-04 1984-05-15 三菱重工業株式会社 耐圧用電線カツプリング
JPH0141835Y2 (enExample) * 1984-12-05 1989-12-08
FR2589303B1 (fr) * 1985-10-25 1987-11-20 Thomson Csf Demodulateur de chrominance secam

Also Published As

Publication number Publication date
JPH01203587A (ja) 1989-08-16

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