CA2093331C - Valve control apparatus - Google Patents
Valve control apparatus Download PDFInfo
- Publication number
- CA2093331C CA2093331C CA002093331A CA2093331A CA2093331C CA 2093331 C CA2093331 C CA 2093331C CA 002093331 A CA002093331 A CA 002093331A CA 2093331 A CA2093331 A CA 2093331A CA 2093331 C CA2093331 C CA 2093331C
- Authority
- CA
- Canada
- Prior art keywords
- valve
- track
- indexer
- mandrel
- movement
- 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 - Fee Related
Links
- 238000012360 testing method Methods 0.000 claims abstract description 74
- 230000008859 change Effects 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims description 62
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 20
- 240000005002 Erythronium dens canis Species 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 6
- 230000001609 comparable effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000036961 partial effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000011017 operating method Methods 0.000 claims 4
- 241000282472 Canis lupus familiaris Species 0.000 description 32
- 230000015572 biosynthetic process Effects 0.000 description 27
- 238000005755 formation reaction Methods 0.000 description 27
- 230000002706 hydrostatic effect Effects 0.000 description 18
- 229920002545 silicone oil Polymers 0.000 description 13
- 238000004891 communication Methods 0.000 description 11
- 239000004215 Carbon black (E152) Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 238000005553 drilling Methods 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 238000002955 isolation Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000003129 oil well Substances 0.000 description 4
- 238000013022 venting Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012956 testing procedure Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 101100384355 Mus musculus Ctnnbip1 gene Proteins 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 diesel Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- VOHOCSJONOJOSD-SCIDSJFVSA-N tas-108 Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O.COC1=CC(CN(CC)CC)=CC=C1OCC[C@@H]1[C@@]2(C)CC[C@@H]3C4=CC=C(O)C=C4C[C@@H](C)[C@H]3[C@@H]2CC1 VOHOCSJONOJOSD-SCIDSJFVSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
-
- 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
- E21B34/108—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with time delay systems, e.g. hydraulic impedance mechanisms
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)
- Earth Drilling (AREA)
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909021488A GB9021488D0 (en) | 1990-10-03 | 1990-10-03 | Drill test tools |
| GB9021488.3 | 1990-10-03 | ||
| PCT/GB1991/001679 WO1992006270A2 (en) | 1990-10-03 | 1991-09-30 | Valve control apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2093331A1 CA2093331A1 (en) | 1992-04-04 |
| CA2093331C true CA2093331C (en) | 2001-08-28 |
Family
ID=10683159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002093331A Expired - Fee Related CA2093331C (en) | 1990-10-03 | 1991-09-30 | Valve control apparatus |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0550569B1 (no) |
| CA (1) | CA2093331C (no) |
| DE (1) | DE69127370D1 (no) |
| GB (2) | GB9021488D0 (no) |
| NO (1) | NO306876B1 (no) |
| WO (1) | WO1992006270A2 (no) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140318806A1 (en) * | 2011-11-28 | 2014-10-30 | Oilsco Technologies Limited | Apparatus and method for controlling a downhole device |
| US9482066B2 (en) | 2012-01-31 | 2016-11-01 | Nov Downhole Eurasia Limited | Downhole tool activation |
| US10830011B2 (en) | 2015-02-19 | 2020-11-10 | Nov Downhole Eurasia Limited | Selective downhole actuator |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5482119A (en) * | 1994-09-30 | 1996-01-09 | Halliburton Company | Multi-mode well tool with hydraulic bypass assembly |
| GB2311315A (en) * | 1996-03-22 | 1997-09-24 | Smith International | Hydraulic sliding side-door sleeve |
| NO309540B1 (no) * | 1998-10-05 | 2001-02-12 | Subsurface Technology As | Pensinnretning som sekvensielt leder én hydraulisk fluidström til to eller flere uavhengig opererte hydrauliske enheter |
| GB2377234B (en) * | 2001-07-05 | 2005-09-28 | Smith International | Multi-cycle downhole apparatus |
| WO2004088091A1 (en) | 2003-04-01 | 2004-10-14 | Specialised Petroleum Services Group Limited | Downhole tool |
| US8118098B2 (en) * | 2006-05-23 | 2012-02-21 | Schlumberger Technology Corporation | Flow control system and method for use in a wellbore |
| US8196668B2 (en) | 2006-12-18 | 2012-06-12 | Schlumberger Technology Corporation | Method and apparatus for completing a well |
| US8256518B2 (en) * | 2009-02-19 | 2012-09-04 | Schlumberger Technology Corporation | Fail as is mechanism and method |
| US9638005B2 (en) | 2013-06-12 | 2017-05-02 | Exxonmobil Upstream Research Company | Combined anti-rotation apparatus and pressure test tool |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109725A (en) * | 1977-10-27 | 1978-08-29 | Halliburton Company | Self adjusting liquid spring operating apparatus and method for use in an oil well valve |
| US4355685A (en) * | 1980-05-22 | 1982-10-26 | Halliburton Services | Ball operated J-slot |
| US4403659A (en) * | 1981-04-13 | 1983-09-13 | Schlumberger Technology Corporation | Pressure controlled reversing valve |
| US4596294A (en) * | 1982-04-16 | 1986-06-24 | Russell Larry R | Surface control bent sub for directional drilling of petroleum wells |
| US4633952A (en) * | 1984-04-03 | 1987-01-06 | Halliburton Company | Multi-mode testing tool and method of use |
| US4650001A (en) * | 1985-11-12 | 1987-03-17 | Halliburton Company | Assembly for reducing the force applied to a slot and lug guide |
| US4915171A (en) * | 1988-11-23 | 1990-04-10 | Halliburton Company | Above packer perforate test and sample tool and method of use |
| US4913231A (en) * | 1988-12-09 | 1990-04-03 | Dowell Schlumberger | Tool for treating subterranean wells |
| GB2231069B (en) * | 1989-04-28 | 1993-03-03 | Exploration & Prod Serv | Valves |
-
1990
- 1990-10-03 GB GB909021488A patent/GB9021488D0/en active Pending
-
1991
- 1991-09-30 DE DE69127370T patent/DE69127370D1/de not_active Expired - Lifetime
- 1991-09-30 EP EP91917222A patent/EP0550569B1/en not_active Expired - Lifetime
- 1991-09-30 WO PCT/GB1991/001679 patent/WO1992006270A2/en active IP Right Grant
- 1991-09-30 GB GB9120751A patent/GB2248465B/en not_active Expired - Fee Related
- 1991-09-30 CA CA002093331A patent/CA2093331C/en not_active Expired - Fee Related
-
1993
- 1993-04-02 NO NO931274A patent/NO306876B1/no not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140318806A1 (en) * | 2011-11-28 | 2014-10-30 | Oilsco Technologies Limited | Apparatus and method for controlling a downhole device |
| US9683434B2 (en) * | 2011-11-28 | 2017-06-20 | Oilsco Technologies Limited | Apparatus and method for controlling a downhole device |
| US9482066B2 (en) | 2012-01-31 | 2016-11-01 | Nov Downhole Eurasia Limited | Downhole tool activation |
| US10830011B2 (en) | 2015-02-19 | 2020-11-10 | Nov Downhole Eurasia Limited | Selective downhole actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1992006270A3 (en) | 1992-08-06 |
| GB2248465A (en) | 1992-04-08 |
| DE69127370D1 (de) | 1997-09-25 |
| EP0550569B1 (en) | 1997-08-20 |
| NO306876B1 (no) | 2000-01-03 |
| WO1992006270A2 (en) | 1992-04-16 |
| NO931274D0 (no) | 1993-04-02 |
| CA2093331A1 (en) | 1992-04-04 |
| EP0550569A1 (en) | 1993-07-14 |
| NO931274L (no) | 1993-06-01 |
| GB9021488D0 (en) | 1990-11-14 |
| GB9120751D0 (en) | 1991-11-13 |
| GB2248465B (en) | 1994-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |