NO750794L - - Google Patents

Info

Publication number
NO750794L
NO750794L NO75750794A NO750794A NO750794L NO 750794 L NO750794 L NO 750794L NO 75750794 A NO75750794 A NO 75750794A NO 750794 A NO750794 A NO 750794A NO 750794 L NO750794 L NO 750794L
Authority
NO
Norway
Application number
NO75750794A
Other languages
Norwegian (no)
Other versions
NO146999B (no
NO146999C (no
Inventor
S W Tch
Original Assignee
Putch Samuel W
Nelson Norman Allen
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 Putch Samuel W, Nelson Norman Allen filed Critical Putch Samuel W
Publication of NO750794L publication Critical patent/NO750794L/no
Publication of NO146999B publication Critical patent/NO146999B/no
Publication of NO146999C publication Critical patent/NO146999C/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Sealing Material Composition (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
NO750794A 1974-03-11 1975-03-10 Anordning for tetning mellom et broennhode og en broennroerbaerer NO146999C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44969874A 1974-03-11 1974-03-11

Publications (3)

Publication Number Publication Date
NO750794L true NO750794L (cs) 1975-09-12
NO146999B NO146999B (no) 1982-10-04
NO146999C NO146999C (no) 1983-01-12

Family

ID=23785139

Family Applications (1)

Application Number Title Priority Date Filing Date
NO750794A NO146999C (no) 1974-03-11 1975-03-10 Anordning for tetning mellom et broennhode og en broennroerbaerer

Country Status (8)

Country Link
JP (1) JPS585355B2 (cs)
BR (1) BR7501227A (cs)
CA (1) CA1011649A (cs)
DE (1) DE2510174C2 (cs)
FR (1) FR2264171B1 (cs)
GB (1) GB1500936A (cs)
NL (1) NL7502385A (cs)
NO (1) NO146999C (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104110222A (zh) * 2014-06-07 2014-10-22 徐瑞祥 实现点火、检测、压井的启闭式井下控制装置及控制方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408784A (en) * 1981-03-06 1983-10-11 Vetco, Inc. Production casing tieback connector assembly
GB2163789A (en) * 1984-07-07 1986-03-05 Rolf Ruesse Leak detection tool for oilwell casing tools
GB2200154B (en) * 1987-01-08 1990-12-05 Seaboard Lloyd Seal energising device
CN102278084B (zh) * 2011-07-02 2014-10-22 易鲁川 防脱落防顶卡瓦
GB2549267B (en) 2016-04-08 2021-06-02 Baker Hughes Energy Technology UK Ltd Sealing arrangement
MX2020012555A (es) 2018-05-25 2021-04-13 2170775 Alberta Ltd Cabezal modular para elementos tubulares de pozo.
CN109267958A (zh) * 2018-11-27 2019-01-25 美钻深海能源科技研发（上海）有限公司 一种油田现场用紧急密封装置及其密封方法
CN111305763B (zh) * 2020-03-17 2021-05-04 河北宏龙环保科技有限公司 一种油层套管防上窜装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540533A (en) * 1968-12-16 1970-11-17 Rockwell Mfg Co Remote packoff method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104110222A (zh) * 2014-06-07 2014-10-22 徐瑞祥 实现点火、检测、压井的启闭式井下控制装置及控制方法

Also Published As

Publication number Publication date
JPS50123002A (cs) 1975-09-27
NL7502385A (nl) 1975-09-15
FR2264171A1 (cs) 1975-10-10
FR2264171B1 (cs) 1982-08-20
CA1011649A (en) 1977-06-07
GB1500936A (en) 1978-02-15
BR7501227A (pt) 1976-11-16
NO146999B (no) 1982-10-04
DE2510174A1 (de) 1975-10-02
JPS585355B2 (ja) 1983-01-31
NO146999C (no) 1983-01-12
DE2510174C2 (de) 1984-11-22

Similar Documents

Publication Publication Date Title
IN141071B (cs)
FR2282610B1 (cs)
FR2264171B1 (cs)
FR2264109A1 (cs)
FR2288903B1 (cs)
CH575064A5 (cs)
CH567395A5 (cs)
CH577217A5 (cs)
CH577012A5 (cs)
CH576035A5 (cs)
CH575810A5 (cs)
CH575692A5 (cs)
CH575620B5 (cs)
CH575612B5 (cs)
CH575129A5 (cs)
CH575082A5 (cs)
CH597722A5 (cs)
CH584969A5 (cs)
CH573317A5 (cs)
CH577300A5 (cs)
CH577419A5 (cs)
BG21509A1 (cs)
CH575031A5 (cs)
CH577702B5 (cs)
CH574817A5 (cs)