AU668689B2 - Improved sub-sea test tree apparatus - Google Patents
Improved sub-sea test tree apparatus Download PDFInfo
- Publication number
- AU668689B2 AU668689B2 AU23422/92A AU2342292A AU668689B2 AU 668689 B2 AU668689 B2 AU 668689B2 AU 23422/92 A AU23422/92 A AU 23422/92A AU 2342292 A AU2342292 A AU 2342292A AU 668689 B2 AU668689 B2 AU 668689B2
- Authority
- AU
- Australia
- Prior art keywords
- valve
- string
- blowout preventer
- rams
- pressure
- 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
- 238000012360 testing method Methods 0.000 title claims description 74
- 239000012530 fluid Substances 0.000 claims description 48
- 238000004891 communication Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 22
- 239000012267 brine Substances 0.000 claims description 5
- 239000011499 joint compound Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 239000013535 sea water Substances 0.000 claims description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 5
- 229910052788 barium Inorganic materials 0.000 claims description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000004913 activation Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000003129 oil well Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229920002449 FKM Polymers 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 101150073342 folC gene Proteins 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
- E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
- E21B34/045—Valve arrangements for boreholes or wells in well heads in underwater well heads adapted to be lowered on a tubular string into position within a blow-out preventer stack, e.g. so-called test trees
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Catching Or Destruction (AREA)
- Safety Valves (AREA)
- Earth Drilling (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919116477A GB9116477D0 (en) | 1991-07-30 | 1991-07-30 | Improved sub-sea test tree apparatus |
| GB9116477 | 1991-07-30 | ||
| PCT/GB1992/001352 WO1993003254A1 (en) | 1991-07-30 | 1992-07-23 | Improved sub-sea test tree apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2342292A AU2342292A (en) | 1993-03-02 |
| AU668689B2 true AU668689B2 (en) | 1996-05-16 |
Family
ID=10699252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU23422/92A Expired AU668689B2 (en) | 1991-07-30 | 1992-07-23 | Improved sub-sea test tree apparatus |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0595907B1 (ru) |
| AU (1) | AU668689B2 (ru) |
| CA (1) | CA2114619C (ru) |
| DE (1) | DE69223409T2 (ru) |
| GB (1) | GB9116477D0 (ru) |
| GR (1) | GR3026203T3 (ru) |
| NO (1) | NO308912B1 (ru) |
| RU (1) | RU2101460C1 (ru) |
| WO (1) | WO1993003254A1 (ru) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5764365A (en) | 1993-11-09 | 1998-06-09 | Nova Measuring Instruments, Ltd. | Two-dimensional beam deflector |
| IL107549A (en) | 1993-11-09 | 1996-01-31 | Nova Measuring Instr Ltd | Device for measuring the thickness of thin films |
| US6179057B1 (en) * | 1998-08-03 | 2001-01-30 | Baker Hughes Incorporated | Apparatus and method for killing or suppressing a subsea well |
| NO309439B1 (no) * | 1999-10-01 | 2001-01-29 | Kongsberg Offshore As | Anordning ved undervanns lubrikator, samt fremgangsmåter for utsirkulering av fluider fra den samme |
| NO332404B1 (no) | 2007-06-01 | 2012-09-10 | Fmc Kongsberg Subsea As | Fremgangsmate og innretning for redusering av et trykk i en forste kavitet i en undersjoisk anordning |
| RU2534876C1 (ru) * | 2013-09-13 | 2014-12-10 | Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" | Двухпакерная установка для эксплуатации скважин электроприводным насосом с одновременной изоляцией интервала негерметичности и циркуляционный клапан |
| WO2015094146A1 (en) * | 2013-12-16 | 2015-06-25 | Halliburton Energy Services, Inc. | Pressure staging for wellhead stack assembly |
| RU2763868C1 (ru) * | 2020-09-29 | 2022-01-11 | Общество с ограниченной ответственностью "Газпром 335" | Гидроэлектрическая система управления колонны для спуска с резервной системой управления последовательного включения со сбросом давления в полость водоотделяющей колонны |
| RU2768811C1 (ru) * | 2020-09-29 | 2022-03-24 | Общество с ограниченной ответственностью "Газпром 335" | Гидравлическая система управления колонны для спуска |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116272A (en) * | 1977-06-21 | 1978-09-26 | Halliburton Company | Subsea test tree for oil wells |
| US4375239A (en) * | 1980-06-13 | 1983-03-01 | Halliburton Company | Acoustic subsea test tree and method |
| US4880060A (en) * | 1988-08-31 | 1989-11-14 | Halliburton Company | Valve control system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955623A (en) * | 1974-04-22 | 1976-05-11 | Schlumberger Technology Corporation | Subsea control valve apparatus |
| US4436157A (en) * | 1979-08-06 | 1984-03-13 | Baker International Corporation | Latch mechanism for subsea test tree |
-
1991
- 1991-07-30 GB GB919116477A patent/GB9116477D0/en active Pending
-
1992
- 1992-07-23 AU AU23422/92A patent/AU668689B2/en not_active Expired
- 1992-07-23 RU RU94014612A patent/RU2101460C1/ru not_active IP Right Cessation
- 1992-07-23 WO PCT/GB1992/001352 patent/WO1993003254A1/en active IP Right Grant
- 1992-07-23 CA CA 2114619 patent/CA2114619C/en not_active Expired - Lifetime
- 1992-07-23 EP EP92915716A patent/EP0595907B1/en not_active Expired - Lifetime
- 1992-07-23 DE DE69223409T patent/DE69223409T2/de not_active Expired - Fee Related
-
1994
- 1994-01-28 NO NO940307A patent/NO308912B1/no not_active IP Right Cessation
-
1998
- 1998-02-25 GR GR970403438T patent/GR3026203T3/el unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116272A (en) * | 1977-06-21 | 1978-09-26 | Halliburton Company | Subsea test tree for oil wells |
| US4375239A (en) * | 1980-06-13 | 1983-03-01 | Halliburton Company | Acoustic subsea test tree and method |
| US4880060A (en) * | 1988-08-31 | 1989-11-14 | Halliburton Company | Valve control system |
Also Published As
| Publication number | Publication date |
|---|---|
| NO308912B1 (no) | 2000-11-13 |
| AU2342292A (en) | 1993-03-02 |
| CA2114619A1 (en) | 1994-01-31 |
| NO940307D0 (no) | 1994-01-28 |
| DE69223409D1 (de) | 1998-01-15 |
| GB9116477D0 (en) | 1991-09-11 |
| WO1993003254A1 (en) | 1993-02-18 |
| DE69223409T2 (de) | 1998-06-04 |
| EP0595907A1 (en) | 1994-05-11 |
| CA2114619C (en) | 1998-10-13 |
| NO940307L (no) | 1994-01-28 |
| EP0595907B1 (en) | 1997-12-03 |
| GR3026203T3 (en) | 1998-05-29 |
| RU2101460C1 (ru) | 1998-01-10 |
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