NO853395L - HYDRAULIC CONTROL SYSTEM FOR MANAGING TOOLS IN OIL BROWNS. - Google Patents

HYDRAULIC CONTROL SYSTEM FOR MANAGING TOOLS IN OIL BROWNS.

Info

Publication number
NO853395L
NO853395L NO853395A NO853395A NO853395L NO 853395 L NO853395 L NO 853395L NO 853395 A NO853395 A NO 853395A NO 853395 A NO853395 A NO 853395A NO 853395 L NO853395 L NO 853395L
Authority
NO
Norway
Prior art keywords
browns
oil
control system
hydraulic control
managing tools
Prior art date
Application number
NO853395A
Other languages
Norwegian (no)
Inventor
You Yi Tu
Original Assignee
You Yi Tu
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 You Yi Tu filed Critical You Yi Tu
Priority to NO853395A priority Critical patent/NO853395L/en
Priority to CN 86105356 priority patent/CN86105356A/en
Publication of NO853395L publication Critical patent/NO853395L/en

Links

NO853395A 1985-08-29 1985-08-29 HYDRAULIC CONTROL SYSTEM FOR MANAGING TOOLS IN OIL BROWNS. NO853395L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO853395A NO853395L (en) 1985-08-29 1985-08-29 HYDRAULIC CONTROL SYSTEM FOR MANAGING TOOLS IN OIL BROWNS.
CN 86105356 CN86105356A (en) 1985-08-29 1986-08-27 Hydraulic control system for well tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO853395A NO853395L (en) 1985-08-29 1985-08-29 HYDRAULIC CONTROL SYSTEM FOR MANAGING TOOLS IN OIL BROWNS.

Publications (1)

Publication Number Publication Date
NO853395L true NO853395L (en) 1987-03-02

Family

ID=19888453

Family Applications (1)

Application Number Title Priority Date Filing Date
NO853395A NO853395L (en) 1985-08-29 1985-08-29 HYDRAULIC CONTROL SYSTEM FOR MANAGING TOOLS IN OIL BROWNS.

Country Status (2)

Country Link
CN (1) CN86105356A (en)
NO (1) NO853395L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102383729B (en) * 2011-07-21 2014-01-29 中国海洋石油总公司 Slurry power bidirectional control hydraulic system for drilling and operation method thereof
CN102747950B (en) * 2012-07-19 2014-05-21 山河智能装备股份有限公司 Single-pump hydraulic control loop of key drilling action of cutting drill rig
CN102747948B (en) * 2012-07-19 2014-05-21 山河智能装备股份有限公司 Double-pump hydraulic control loop of key drilling action of cutting drill rig
CN102953692A (en) * 2012-11-19 2013-03-06 无锡市京锡冶金液压机电有限公司 Slowly-varying drilling sticking preventing simulation experimental method of rock chiseling machine
CN102953691A (en) * 2012-11-19 2013-03-06 无锡市京锡冶金液压机电有限公司 Crack drilling sticking prevention simulation experimental method of rock chiseling machine
NO344401B1 (en) * 2017-07-04 2019-11-25 Rsm Imagineering As Method, system and use, of controlling working range of a pump bellows

Also Published As

Publication number Publication date
CN86105356A (en) 1987-06-10

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