EP3924600A4 - Système de forage - Google Patents
Système de forage Download PDFInfo
- Publication number
- EP3924600A4 EP3924600A4 EP19933575.3A EP19933575A EP3924600A4 EP 3924600 A4 EP3924600 A4 EP 3924600A4 EP 19933575 A EP19933575 A EP 19933575A EP 3924600 A4 EP3924600 A4 EP 3924600A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- drilling system
- drilling
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title 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
- E21B47/10—Locating fluid leaks, intrusions or movements
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B47/07—Temperature
-
- 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
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/107—Locating fluid leaks, intrusions or movements using acoustic means
-
- 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
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
- E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Remote Sensing (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2019/037976 WO2020256720A1 (fr) | 2019-06-19 | 2019-06-19 | Système de forage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3924600A1 EP3924600A1 (fr) | 2021-12-22 |
EP3924600A4 true EP3924600A4 (fr) | 2022-08-24 |
Family
ID=74040086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19933575.3A Pending EP3924600A4 (fr) | 2019-06-19 | 2019-06-19 | Système de forage |
Country Status (3)
Country | Link |
---|---|
US (1) | US20210404312A1 (fr) |
EP (1) | EP3924600A4 (fr) |
WO (1) | WO2020256720A1 (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170167249A1 (en) * | 2015-12-14 | 2017-06-15 | Baker Hughes Incorporated | Communication using distributed acoustic sensing systems |
US20170260847A1 (en) * | 2015-03-10 | 2017-09-14 | Halliburton Energy Services, Inc | A Strain Sensitive Optical Fiber Cable Package for Downhole Distributed Acoustic Sensing |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4463814A (en) * | 1982-11-26 | 1984-08-07 | Advanced Drilling Corporation | Down-hole drilling apparatus |
US6923273B2 (en) * | 1997-10-27 | 2005-08-02 | Halliburton Energy Services, Inc. | Well system |
US7617873B2 (en) * | 2004-05-28 | 2009-11-17 | Schlumberger Technology Corporation | System and methods using fiber optics in coiled tubing |
CN202125247U (zh) * | 2011-05-17 | 2012-01-25 | 中国石油化工集团公司 | 一种全电动复合材料连续管钻井装置 |
CN103352656B (zh) * | 2013-08-05 | 2015-08-12 | 四川宏华石油设备有限公司 | 一种钻井系统 |
GB201319105D0 (en) * | 2013-10-29 | 2013-12-11 | Wellstream Int Ltd | Detection apparatus and method |
GB201713209D0 (en) * | 2017-08-17 | 2017-10-04 | Ziebel As | Well logging assembly |
WO2019067777A1 (fr) * | 2017-09-29 | 2019-04-04 | Baker Hughes, A Ge Company, Llc | Systèmes acoustiques de fond de trou et procédés associés d'exploitation d'un puits de forage |
US11131157B2 (en) * | 2018-06-22 | 2021-09-28 | Nabors Drilling Technologies Usa, Inc. | System and method of managed pressure drilling |
US20200248548A1 (en) * | 2019-02-05 | 2020-08-06 | Saudi Arabian Oil Company | Systems and Methods for Monitoring Downhole Conditions |
-
2019
- 2019-06-19 WO PCT/US2019/037976 patent/WO2020256720A1/fr unknown
- 2019-06-19 US US16/760,553 patent/US20210404312A1/en not_active Abandoned
- 2019-06-19 EP EP19933575.3A patent/EP3924600A4/fr active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170260847A1 (en) * | 2015-03-10 | 2017-09-14 | Halliburton Energy Services, Inc | A Strain Sensitive Optical Fiber Cable Package for Downhole Distributed Acoustic Sensing |
US20170167249A1 (en) * | 2015-12-14 | 2017-06-15 | Baker Hughes Incorporated | Communication using distributed acoustic sensing systems |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020256720A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3924600A1 (fr) | 2021-12-22 |
US20210404312A1 (en) | 2021-12-30 |
WO2020256720A1 (fr) | 2020-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210913 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220722 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E21B 47/135 20120101ALI20220718BHEP Ipc: E21B 47/12 20120101ALI20220718BHEP Ipc: E21B 44/00 20060101AFI20220718BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230530 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20240312 |