MY8700503A - A detachable appratus for preventing differential pressure sticking in wells - Google Patents

A detachable appratus for preventing differential pressure sticking in wells

Info

Publication number
MY8700503A
MY8700503A MY8700503A MY8700503A MY8700503A MY 8700503 A MY8700503 A MY 8700503A MY 8700503 A MY8700503 A MY 8700503A MY 8700503 A MY8700503 A MY 8700503A MY 8700503 A MY8700503 A MY 8700503A
Authority
MY
Malaysia
Prior art keywords
appratus
wells
detachable
differential pressure
pressure sticking
Prior art date
Application number
MY8700503A
Inventor
Ronald Paul Steiger
Original Assignee
Exxon Production Research Co
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
Priority claimed from US06/476,082 external-priority patent/US4602690A/en
Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of MY8700503A publication Critical patent/MY8700503A/en

Links

MY8700503A 1983-03-17 1987-12-30 A detachable appratus for preventing differential pressure sticking in wells MY8700503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/476,082 US4602690A (en) 1980-12-11 1983-03-17 Detachable apparatus for preventing differential pressure sticking in wells

Publications (1)

Publication Number Publication Date
MY8700503A true MY8700503A (en) 1987-12-31

Family

ID=23890441

Family Applications (1)

Application Number Title Priority Date Filing Date
MY8700503A MY8700503A (en) 1983-03-17 1987-12-30 A detachable appratus for preventing differential pressure sticking in wells

Country Status (4)

Country Link
AU (1) AU562883B2 (en)
CA (1) CA1210321A (en)
MY (1) MY8700503A (en)
NO (1) NO163244C (en)

Also Published As

Publication number Publication date
NO841038L (en) 1984-09-18
NO163244C (en) 1990-04-25
AU562883B2 (en) 1987-06-18
AU2583284A (en) 1985-09-19
NO163244B (en) 1990-01-15
CA1210321A (en) 1986-08-26

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