CA2369574C - Volet de depart avec transmetteurs de pression - Google Patents
Volet de depart avec transmetteurs de pression Download PDFInfo
- Publication number
- CA2369574C CA2369574C CA002369574A CA2369574A CA2369574C CA 2369574 C CA2369574 C CA 2369574C CA 002369574 A CA002369574 A CA 002369574A CA 2369574 A CA2369574 A CA 2369574A CA 2369574 C CA2369574 C CA 2369574C
- Authority
- CA
- Canada
- Prior art keywords
- bonnet
- cartridge
- passageway
- bore
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims abstract description 22
- 238000011144 upstream manufacturing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 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
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/105—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
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)
- Geophysics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002369574A CA2369574C (fr) | 2002-01-25 | 2002-01-25 | Volet de depart avec transmetteurs de pression |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002369574A CA2369574C (fr) | 2002-01-25 | 2002-01-25 | Volet de depart avec transmetteurs de pression |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2369574A1 CA2369574A1 (fr) | 2003-07-25 |
CA2369574C true CA2369574C (fr) | 2005-04-12 |
Family
ID=27626531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002369574A Expired - Lifetime CA2369574C (fr) | 2002-01-25 | 2002-01-25 | Volet de depart avec transmetteurs de pression |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2369574C (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10458206B2 (en) | 2016-10-06 | 2019-10-29 | Saudi Arabian Oil Company | Choke system for wellhead assembly having a turbine generator |
US10801303B2 (en) * | 2017-10-06 | 2020-10-13 | Weatherford Technology Holdings, Llc | Well fluid flow control choke |
CN111827925B8 (zh) * | 2020-08-25 | 2023-02-07 | 中石化江汉石油工程有限公司钻井一公司 | 固井作业用井口智能控压保护装置 |
-
2002
- 2002-01-25 CA CA002369574A patent/CA2369574C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2369574A1 (fr) | 2003-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20220125 |