CA2187424A1 - Method and apparatus for the remote control and monitoring of production wells - Google Patents
Method and apparatus for the remote control and monitoring of production wellsInfo
- Publication number
- CA2187424A1 CA2187424A1 CA002187424A CA2187424A CA2187424A1 CA 2187424 A1 CA2187424 A1 CA 2187424A1 CA 002187424 A CA002187424 A CA 002187424A CA 2187424 A CA2187424 A CA 2187424A CA 2187424 A1 CA2187424 A1 CA 2187424A1
- Authority
- CA
- Canada
- Prior art keywords
- zones
- wells
- monitoring
- well
- locations
- 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.)
- Granted
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
Abstract
A system adapted for controlling and/or monitoring a plurality of production wells from a remote location is provided. This system is capable of controlling and/or monitoring (1) a plurality of zones in a single production well; (2) a plurality of zones/wells in a single location (e.g. a single platform); or (3) a plurality of zones/wells located at a plurality of locations (e.g. multiple platforms). The multizone and/or multiwell control system of this invention is composed of multiple downhole electronically controlled electromecanical devices and multiple computer based surface systems operated from multiple locations. Important functions for these systems include the ability to predict the future flow profile of multiple wells and to monitor and control the fluid or gas flow from either the formation into the wellbore, or from the wellbore to the surface. The control system of this invention is also capable of receiving and transmitting data from multiple remote locations such as inside the borehole, to or from other platforms, or from a location away from any well site. The system further provides the possibility of communication between plural zones in a single well or between the zones in a single well or between the zones of different wells, the communication taking place between downhole telemetry devices.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/386,504 US5706896A (en) | 1995-02-09 | 1995-02-09 | Method and apparatus for the remote control and monitoring of production wells |
| US08/386,504 | 1995-02-09 | ||
| PCT/US1996/002183 WO1996024749A1 (en) | 1995-02-09 | 1996-02-09 | Method and apparatus for the remote control and monitoring of production wells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2187424A1 true CA2187424A1 (en) | 1996-08-15 |
| CA2187424C CA2187424C (en) | 2006-04-18 |
Family
ID=36250876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002187424A Expired - Lifetime CA2187424C (en) | 1995-02-09 | 1996-02-09 | Method and apparatus for the remote control and monitoring of production wells |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2187424C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756658A (en) * | 2014-12-16 | 2016-07-13 | 中国石油天然气股份有限公司 | Wireless remote well control system and wireless remote well control method |
| CN115822550A (en) * | 2022-07-01 | 2023-03-21 | 中国石油天然气集团有限公司 | Intelligent control system for ocean fine pressure control drilling |
-
1996
- 1996-02-09 CA CA002187424A patent/CA2187424C/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756658A (en) * | 2014-12-16 | 2016-07-13 | 中国石油天然气股份有限公司 | Wireless remote well control system and wireless remote well control method |
| CN105756658B (en) * | 2014-12-16 | 2023-10-27 | 中国石油天然气股份有限公司 | Wireless remote well control system and wireless remote well control method |
| CN115822550A (en) * | 2022-07-01 | 2023-03-21 | 中国石油天然气集团有限公司 | Intelligent control system for ocean fine pressure control drilling |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2187424C (en) | 2006-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20160209 |