JPS6233827Y2 - - Google Patents

Info

Publication number
JPS6233827Y2
JPS6233827Y2 JP14804382U JP14804382U JPS6233827Y2 JP S6233827 Y2 JPS6233827 Y2 JP S6233827Y2 JP 14804382 U JP14804382 U JP 14804382U JP 14804382 U JP14804382 U JP 14804382U JP S6233827 Y2 JPS6233827 Y2 JP S6233827Y2
Authority
JP
Japan
Prior art keywords
casing
sliding
sliding member
wedge
side end
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
JP14804382U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5956292U (ja
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 filed Critical
Priority to JP14804382U priority Critical patent/JPS5956292U/ja
Publication of JPS5956292U publication Critical patent/JPS5956292U/ja
Application granted granted Critical
Publication of JPS6233827Y2 publication Critical patent/JPS6233827Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP14804382U 1982-10-01 1982-10-01 ケ−シング支持装置 Granted JPS5956292U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14804382U JPS5956292U (ja) 1982-10-01 1982-10-01 ケ−シング支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14804382U JPS5956292U (ja) 1982-10-01 1982-10-01 ケ−シング支持装置

Publications (2)

Publication Number Publication Date
JPS5956292U JPS5956292U (ja) 1984-04-12
JPS6233827Y2 true JPS6233827Y2 (enrdf_load_stackoverflow) 1987-08-29

Family

ID=30329043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14804382U Granted JPS5956292U (ja) 1982-10-01 1982-10-01 ケ−シング支持装置

Country Status (1)

Country Link
JP (1) JPS5956292U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5956292U (ja) 1984-04-12

Similar Documents

Publication Publication Date Title
EP0475557B1 (en) Method of sealing a casing hanger in a wellhead
US4482086A (en) Expandable packer assembly for sealing a well screen to a casing
US4363360A (en) Apparatus for use in maintaining a well pipe centered within a well bore
US5129660A (en) Seal assembly for a well housing hanger structure
US4316643A (en) Vehicle suspension bushing
US5193616A (en) Tubing hanger seal assembly
EP0206183B1 (en) A vibration energy absorber device
US5579854A (en) Drill pipe casing protector and method
GB2077379A (en) Coupling device for tubular members
US20130108376A1 (en) Yieldable support prop and method
US20090165195A1 (en) Toilet outlet seal
KR860000084A (ko) 플러쉬형 스프링클러 헤드
US4960172A (en) Casing hanger seal assembly with diverging taper
EP0002786A1 (en) Retaining ring
EP2020482A3 (en) Liner Hanger, Running Tool and Method
EP0552525B1 (en) Hanger assembly
US4346919A (en) Remote automatic make-up stab-in sealing system
US4181331A (en) Hanger apparatus for suspending pipes
US5094297A (en) Casing weight set seal ring
US3130987A (en) Pipe anchor
JPS6233827Y2 (enrdf_load_stackoverflow)
US3068027A (en) Supporting apparatus
JPS63272890A (ja) 海底用環状井戸屋根シール組立体
US20020170709A1 (en) Apparatus for suspending a pipe within a well casing
GB2220018A (en) An emergency suspension system for drill casings.