CA2373498C - Capteur de pression pour puits - Google Patents
Capteur de pression pour puits Download PDFInfo
- Publication number
- CA2373498C CA2373498C CA002373498A CA2373498A CA2373498C CA 2373498 C CA2373498 C CA 2373498C CA 002373498 A CA002373498 A CA 002373498A CA 2373498 A CA2373498 A CA 2373498A CA 2373498 C CA2373498 C CA 2373498C
- Authority
- CA
- Canada
- Prior art keywords
- sensor
- sub
- passage
- formation
- 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
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 45
- 239000012530 fluid Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 239000004568 cement Substances 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 8
- 239000002800 charge carrier Substances 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000005474 detonation Methods 0.000 claims description 2
- 239000002360 explosive Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- 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
- E21B43/11—Perforators; Permeators
-
- 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
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Measuring Fluid Pressure (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
Un ensemble boîtier-capteur de pression pour fond de puits est décrit. L'ensemble comprend un premier sous-ensemble qui forme une chambre de charge et un passage en communication fluidique avec la formation externe adjacente. Un second sous-ensemble forme une chambre de capteur comportant un capteur de pression. Le capteur est relié par un conduit avec le passage de telle sorte que le conduit et le passage forment ensemble une voie de passage pour transmettre la pression de formation au capteur. Une charge en forme est positionnée dans la chambre de charge et est orientée de telle sorte que, lorsque la charge est déclenchée, elle forme une perforation coupant le passage et s'étendant à travers la couche de ciment jusque dans la formation. Ainsi, un passage de transmission de pression « de secours » en option est disponible.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002373498A CA2373498C (fr) | 2002-02-27 | 2002-02-27 | Capteur de pression pour puits |
| US10/085,030 US20030164037A1 (en) | 2002-02-27 | 2002-03-01 | Pressure sensor assembly for wellbore |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002373498A CA2373498C (fr) | 2002-02-27 | 2002-02-27 | Capteur de pression pour puits |
| US10/085,030 US20030164037A1 (en) | 2002-02-27 | 2002-03-01 | Pressure sensor assembly for wellbore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2373498A1 CA2373498A1 (fr) | 2003-08-27 |
| CA2373498C true CA2373498C (fr) | 2009-05-19 |
Family
ID=29713003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002373498A Expired - Lifetime CA2373498C (fr) | 2002-02-27 | 2002-02-27 | Capteur de pression pour puits |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20030164037A1 (fr) |
| CA (1) | CA2373498C (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7343970B2 (en) * | 2003-12-04 | 2008-03-18 | Schlumberger Technology Corporation | Real time optimization of well production without creating undue risk of formation instability |
| US7637318B2 (en) * | 2006-03-30 | 2009-12-29 | Halliburton Energy Services, Inc. | Pressure communication assembly external to casing with connectivity to pressure source |
| US8127832B1 (en) * | 2006-09-20 | 2012-03-06 | Bond Lesley O | Well stimulation using reaction agents outside the casing |
| US20120048539A1 (en) * | 2010-08-24 | 2012-03-01 | Baker Hughes Incorporated | Reservoir Pressure Monitoring |
| US9488034B2 (en) * | 2011-04-12 | 2016-11-08 | Halliburton Energy Services, Inc. | Opening a conduit cemented in a well |
| CN102536202B (zh) * | 2012-03-12 | 2012-12-05 | 中国石油大学(华东) | 储气库完井套管-水泥环粘结强度测试试件的制作方法 |
| US9631462B2 (en) * | 2013-04-24 | 2017-04-25 | Baker Hughes Incorporated | One trip perforation and flow control method |
| US9970286B2 (en) * | 2015-01-08 | 2018-05-15 | Sensor Developments As | Method and apparatus for permanent measurement of wellbore formation pressure from an in-situ cemented location |
| CN113216933B (zh) * | 2021-05-12 | 2023-12-22 | 中煤科工集团西安研究院有限公司 | 一种泄压舱、钻杆内水力输送筛管测试装置及测试方法 |
-
2002
- 2002-02-27 CA CA002373498A patent/CA2373498C/fr not_active Expired - Lifetime
- 2002-03-01 US US10/085,030 patent/US20030164037A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20030164037A1 (en) | 2003-09-04 |
| CA2373498A1 (fr) | 2003-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20220228 |