GB1454699A - - Google Patents
Info
- Publication number
- GB1454699A GB1454699A GB1723574A GB1723574A GB1454699A GB 1454699 A GB1454699 A GB 1454699A GB 1723574 A GB1723574 A GB 1723574A GB 1723574 A GB1723574 A GB 1723574A GB 1454699 A GB1454699 A GB 1454699A
- Authority
- GB
- United Kingdom
- Prior art keywords
- string
- tubing
- hanger
- assembly
- joint
- 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
Links
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
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
- E21B33/047—Casing heads; Suspending casings or tubings in well heads for plural tubing strings
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/16—Control means therefor being outside the borehole
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)
- Pipe Accessories (AREA)
- Feeding And Controlling Fuel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36606073A | 1973-06-01 | 1973-06-01 | |
US416433A US3861463A (en) | 1973-06-01 | 1973-11-16 | Tubing spacing means for subsurface valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1454699A true GB1454699A (US20090192370A1-20090730-C00001.png) | 1976-11-03 |
Family
ID=27003210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1723574A Expired GB1454699A (US20090192370A1-20090730-C00001.png) | 1973-06-01 | 1974-04-19 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3861463A (US20090192370A1-20090730-C00001.png) |
GB (1) | GB1454699A (US20090192370A1-20090730-C00001.png) |
NO (1) | NO139836C (US20090192370A1-20090730-C00001.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6325143B1 (en) * | 1999-01-04 | 2001-12-04 | Camco International, Inc. | Dual electric submergible pumping system installation to simultaneously move fluid with respect to two or more subterranean zones |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051894A (en) * | 1976-07-12 | 1977-10-04 | Baker International Corporation | Single string hanger system |
US4077472A (en) * | 1976-07-26 | 1978-03-07 | Otis Engineering Corporation | Well flow control system and method |
US5513929A (en) * | 1994-08-11 | 1996-05-07 | Mcdermott International, Inc. | Fixed offshore platform structures, using small diameter, tensioned, well casing tiebacks |
FR2751026B1 (fr) * | 1996-07-09 | 1998-10-30 | Elf Aquitaine | Suspension de la colonne de production d'un puits petrolier |
US6328108B1 (en) * | 1999-11-10 | 2001-12-11 | Cooper Cameron Corporation | Adjustable sub-tension hanger |
US6712149B2 (en) | 2001-01-19 | 2004-03-30 | Schlumberger Technology Corporation | Apparatus and method for spacing out of offshore wells |
EP1270870B1 (en) * | 2001-06-22 | 2006-08-16 | Cooper Cameron Corporation | Blow out preventer testing apparatus |
US6758272B2 (en) | 2002-01-29 | 2004-07-06 | Schlumberger Technology Corporation | Apparatus and method for obtaining proper space-out in a well |
GB2408991B (en) * | 2002-09-17 | 2006-07-12 | Dril Quip Inc | Inner riser adjustable hanger and seal assembly |
NO322519B1 (no) * | 2004-09-20 | 2006-10-16 | Fmc Kongsberg Subsea As | Anordning ved skjøt |
US10907316B2 (en) * | 2015-10-29 | 2021-02-02 | Maersk Drilling A/S | Offshore apparatus and method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3276793A (en) * | 1966-10-04 | Dual string packer construction | ||
US3154145A (en) * | 1959-11-23 | 1964-10-27 | Brown Oil Tools | Methods of and apparatus for running multiple pipe strings and well packers in well packers in well bores |
US3494417A (en) * | 1968-01-29 | 1970-02-10 | Otis Eng Corp | Well tools |
US3653435A (en) * | 1970-08-14 | 1972-04-04 | Exxon Production Research Co | Multi-string tubingless completion technique |
US3770053A (en) * | 1971-12-14 | 1973-11-06 | Fmc Corp | Ocean bottom well tubing valve installation |
-
1973
- 1973-11-16 US US416433A patent/US3861463A/en not_active Expired - Lifetime
-
1974
- 1974-04-19 GB GB1723574A patent/GB1454699A/en not_active Expired
- 1974-05-06 NO NO741619A patent/NO139836C/no unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6325143B1 (en) * | 1999-01-04 | 2001-12-04 | Camco International, Inc. | Dual electric submergible pumping system installation to simultaneously move fluid with respect to two or more subterranean zones |
Also Published As
Publication number | Publication date |
---|---|
NO139836B (no) | 1979-02-05 |
NO139836C (no) | 1979-05-16 |
US3861463A (en) | 1975-01-21 |
NO741619L (no) | 1974-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |