CA2634236C - Systeme et methode de telemesure de fond de trou - Google Patents
Systeme et methode de telemesure de fond de trou Download PDFInfo
- Publication number
- CA2634236C CA2634236C CA002634236A CA2634236A CA2634236C CA 2634236 C CA2634236 C CA 2634236C CA 002634236 A CA002634236 A CA 002634236A CA 2634236 A CA2634236 A CA 2634236A CA 2634236 C CA2634236 C CA 2634236C
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Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Earth Drilling (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
La présente invention concerne un procédé et un système visant à donner des capacités de télémétrie de mesure de fond de trou électromagnétique (EM) pendant le forage (MWD) à l'aide d'un outil existant de mesure MWD par transmission d'impulsions par la boue (mud-pulse). Un outil EM intercepte le signal de sortie de l'outil de mesure mud-pulse et génère un signal EM qui imite le signal de pression de la boue. Ce signal est intercepté à la surface par un module récepteur qui conditionne le signal et fait entrer ledit signal dans le récepteur de l'outil mud-pulse existant. Comme le signal EM imite un signal d'impulsion par la boue, le récepteur de l'outil mud-pulse ne nécessite pas de modifications au logiciel ou au matériel pour traiter le mode de télémétrie EM. L'outil EM peut donc être adapté pour fournir également une télémétrie double en lui intégrant un pulseur de pression classique que l'on utiliserait normalement avec l'outil de mesure par impulsions.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2666695A CA2666695C (fr) | 2006-04-21 | 2007-04-13 | Systeme et methode de telemetrie de fond de trou |
| CA002634236A CA2634236C (fr) | 2006-04-21 | 2007-04-13 | Systeme et methode de telemesure de fond de trou |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2,544,457 | 2006-04-21 | ||
| CA002544457A CA2544457C (fr) | 2006-04-21 | 2006-04-21 | Systeme et methode de telemesure de fond de trou |
| US11/538,277 US7573397B2 (en) | 2006-04-21 | 2006-10-03 | System and method for downhole telemetry |
| US11/538,277 | 2006-10-03 | ||
| CA002584671A CA2584671C (fr) | 2006-04-21 | 2007-04-13 | Systeme et methode de telemesure de fond de trou |
| CA002634236A CA2634236C (fr) | 2006-04-21 | 2007-04-13 | Systeme et methode de telemesure de fond de trou |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002584671A Division CA2584671C (fr) | 2006-04-21 | 2007-04-13 | Systeme et methode de telemesure de fond de trou |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2666695A Division CA2666695C (fr) | 2006-04-21 | 2007-04-13 | Systeme et methode de telemetrie de fond de trou |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2634236A1 CA2634236A1 (fr) | 2007-10-21 |
| CA2634236C true CA2634236C (fr) | 2009-08-11 |
Family
ID=39642879
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002633904A Active CA2633904C (fr) | 2006-04-21 | 2007-04-13 | Systeme et methode de telemesure de fond de trou |
| CA002634236A Active CA2634236C (fr) | 2006-04-21 | 2007-04-13 | Systeme et methode de telemesure de fond de trou |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002633904A Active CA2633904C (fr) | 2006-04-21 | 2007-04-13 | Systeme et methode de telemesure de fond de trou |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2633904C (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9605535B2 (en) | 2013-02-25 | 2017-03-28 | Evolution Engineering Inc. | Integrated downhole system with plural telemetry subsystems |
| US9951611B2 (en) | 2013-02-25 | 2018-04-24 | Evolution Engineering Inc. | Downhole telemetry |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9995134B2 (en) | 2013-02-21 | 2018-06-12 | Evolution Engineering Inc. | Electromagnetic pulse downhole telemetry |
| US9291049B2 (en) | 2013-02-25 | 2016-03-22 | Evolution Engineering Inc. | Downhole electromagnetic and mud pulse telemetry apparatus |
-
2007
- 2007-04-13 CA CA002633904A patent/CA2633904C/fr active Active
- 2007-04-13 CA CA002634236A patent/CA2634236C/fr active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9605535B2 (en) | 2013-02-25 | 2017-03-28 | Evolution Engineering Inc. | Integrated downhole system with plural telemetry subsystems |
| US9951611B2 (en) | 2013-02-25 | 2018-04-24 | Evolution Engineering Inc. | Downhole telemetry |
| US10151196B2 (en) | 2013-02-25 | 2018-12-11 | Evolution Engineering Inc. | Downhole telemetry |
| US10253621B2 (en) | 2013-02-25 | 2019-04-09 | Evolution Engineering Inc. | Integrated downhole system with plural telemetry subsystems |
| US10731459B2 (en) | 2013-02-25 | 2020-08-04 | Evolution Engineering Inc. | Integrated downhole system with plural telemetry subsystems |
| US11073015B2 (en) | 2013-02-25 | 2021-07-27 | Evolution Engineering Inc. | Integrated downhole system with plural telemetry subsystems |
| US11359483B2 (en) | 2013-02-25 | 2022-06-14 | Evolution Engineering Inc. | Integrated downhole system with plural telemetry subsystems |
| US11649720B2 (en) | 2013-02-25 | 2023-05-16 | Evolution Engineering Inc. | Integrated downhole system with plural telemetry subsystems |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2634236A1 (fr) | 2007-10-21 |
| CA2633904C (fr) | 2009-08-18 |
| CA2633904A1 (fr) | 2007-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |