DE1950776A1 - Ventilanlage fuer Bohrloecher - Google Patents
Ventilanlage fuer BohrloecherInfo
- Publication number
- DE1950776A1 DE1950776A1 DE19691950776 DE1950776A DE1950776A1 DE 1950776 A1 DE1950776 A1 DE 1950776A1 DE 19691950776 DE19691950776 DE 19691950776 DE 1950776 A DE1950776 A DE 1950776A DE 1950776 A1 DE1950776 A1 DE 1950776A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- power source
- hydraulic
- fluid
- valves
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 53
- 239000007788 liquid Substances 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 9
- 230000002706 hydrostatic effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000276 sedentary effect Effects 0.000 claims 1
- 239000013535 sea water Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FMFKNGWZEQOWNK-UHFFFAOYSA-N 1-butoxypropan-2-yl 2-(2,4,5-trichlorophenoxy)propanoate Chemical compound CCCCOCC(C)OC(=O)C(C)OC1=CC(Cl)=C(Cl)C=C1Cl FMFKNGWZEQOWNK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged 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
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
-
- 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
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/402—Distribution systems involving geographic features
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87153—Plural noncommunicating flow paths
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/9029—With coupling
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)
- Fluid-Pressure Circuits (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76801868A | 1968-10-16 | 1968-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1950776A1 true DE1950776A1 (de) | 1971-04-15 |
Family
ID=25081279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691950776 Pending DE1950776A1 (de) | 1968-10-16 | 1969-10-08 | Ventilanlage fuer Bohrloecher |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3509910A (enExample) |
| AT (1) | AT296918B (enExample) |
| BR (1) | BR6913163D0 (enExample) |
| DE (1) | DE1950776A1 (enExample) |
| ES (1) | ES371596A1 (enExample) |
| FR (1) | FR2020796A1 (enExample) |
| GB (1) | GB1274692A (enExample) |
| NL (1) | NL6915593A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646962A (en) * | 1970-10-16 | 1972-03-07 | Cameron Iron Works Inc | Remotely located apparatus for producing well fluids |
| US4135547A (en) * | 1977-03-14 | 1979-01-23 | Baker International Corporation | Quick disengaging valve actuator |
| FR2450938A1 (fr) * | 1979-03-09 | 1980-10-03 | Flopetrol | Dispositif et procede d'isolement d'une zone souterraine contenant un fluide notamment pour le reconditionnement d'un puits de petrole |
| FR2555286B1 (fr) * | 1983-11-21 | 1986-11-28 | Elf Aquitaine | Dispositif de connexion porteur de charges et de transmission de fluides hydrauliques |
| US7628207B2 (en) * | 2006-04-18 | 2009-12-08 | Schlumberger Technology Corporation | Accumulator for subsea equipment |
| WO2021045768A1 (en) * | 2019-09-05 | 2021-03-11 | Halliburton Energy Services, Inc. | Packaging of a diode and sidac into an actuator or motor for downhole usage |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2614803A (en) * | 1950-07-18 | 1952-10-21 | Jr Walter Wiggins | Submarine drilling and pumping apparatus |
| US3101118A (en) * | 1959-08-17 | 1963-08-20 | Shell Oil Co | Y-branched wellhead assembly |
-
1968
- 1968-10-16 US US768018A patent/US3509910A/en not_active Expired - Lifetime
-
1969
- 1969-09-17 ES ES371596A patent/ES371596A1/es not_active Expired
- 1969-10-06 GB GB48910/69A patent/GB1274692A/en not_active Expired
- 1969-10-07 FR FR6934199A patent/FR2020796A1/fr not_active Withdrawn
- 1969-10-08 DE DE19691950776 patent/DE1950776A1/de active Pending
- 1969-10-09 BR BR213163/69A patent/BR6913163D0/pt unknown
- 1969-10-14 AT AT967669A patent/AT296918B/de not_active IP Right Cessation
- 1969-10-15 NL NL6915593A patent/NL6915593A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES371596A1 (es) | 1972-03-16 |
| BR6913163D0 (pt) | 1973-02-08 |
| NL6915593A (enExample) | 1970-04-20 |
| FR2020796A1 (enExample) | 1970-07-17 |
| GB1274692A (en) | 1972-05-17 |
| AT296918B (de) | 1972-03-10 |
| US3509910A (en) | 1970-05-05 |
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