EA031139B1 - Раздвижной скважинный инструмент для определения ориентации элемента в подземной скважине - Google Patents
Раздвижной скважинный инструмент для определения ориентации элемента в подземной скважине Download PDFInfo
- Publication number
- EA031139B1 EA031139B1 EA201590716A EA201590716A EA031139B1 EA 031139 B1 EA031139 B1 EA 031139B1 EA 201590716 A EA201590716 A EA 201590716A EA 201590716 A EA201590716 A EA 201590716A EA 031139 B1 EA031139 B1 EA 031139B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- downhole tool
- tool
- downhole
- flow control
- box
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 34
- 230000004044 response Effects 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000523 sample Substances 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
- E21B47/12—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
- E21B47/14—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 using acoustic waves
- E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
-
- 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
-
- 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
- E21B47/02—Determining slope or direction
- E21B47/024—Determining slope or direction of devices in the borehole
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Acoustics & Sound (AREA)
- Remote Sensing (AREA)
- Earth Drilling (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measuring Fluid Pressure (AREA)
- Prostheses (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2012/067604 WO2014088545A1 (en) | 2012-12-03 | 2012-12-03 | Extendable orienting tool for use in wells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201590716A1 EA201590716A1 (ru) | 2015-11-30 |
| EA031139B1 true EA031139B1 (ru) | 2018-11-30 |
Family
ID=50883815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201590716A EA031139B1 (ru) | 2012-12-03 | 2012-12-03 | Раздвижной скважинный инструмент для определения ориентации элемента в подземной скважине |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2925958B1 (pt) |
| AU (1) | AU2012396267B2 (pt) |
| BR (1) | BR112015010323B1 (pt) |
| CA (1) | CA2887591C (pt) |
| EA (1) | EA031139B1 (pt) |
| MX (1) | MX2015003814A (pt) |
| WO (1) | WO2014088545A1 (pt) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771408A (en) * | 1986-03-31 | 1988-09-13 | Eastman Christensen | Universal mud pulse telemetry system |
| US5829520A (en) * | 1995-02-14 | 1998-11-03 | Baker Hughes Incorporated | Method and apparatus for testing, completion and/or maintaining wellbores using a sensor device |
| US6026915A (en) * | 1997-10-14 | 2000-02-22 | Halliburton Energy Services, Inc. | Early evaluation system with drilling capability |
| US20100175923A1 (en) * | 2007-05-30 | 2010-07-15 | Victor Laing Allan | Orientation sensor for downhole tool |
| US20120106297A1 (en) * | 2009-07-08 | 2012-05-03 | Intelligent Well Controls Limited | Downhole apparatus, device, assembly and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5421420A (en) * | 1994-06-07 | 1995-06-06 | Schlumberger Technology Corporation | Downhole weight-on-bit control for directional drilling |
| US20010052428A1 (en) | 2000-06-15 | 2001-12-20 | Larronde Michael L. | Steerable drilling tool |
-
2012
- 2012-12-03 AU AU2012396267A patent/AU2012396267B2/en active Active
- 2012-12-03 BR BR112015010323-5A patent/BR112015010323B1/pt active IP Right Grant
- 2012-12-03 CA CA2887591A patent/CA2887591C/en active Active
- 2012-12-03 MX MX2015003814A patent/MX2015003814A/es unknown
- 2012-12-03 EP EP12889629.7A patent/EP2925958B1/en active Active
- 2012-12-03 WO PCT/US2012/067604 patent/WO2014088545A1/en active Application Filing
- 2012-12-03 EA EA201590716A patent/EA031139B1/ru not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771408A (en) * | 1986-03-31 | 1988-09-13 | Eastman Christensen | Universal mud pulse telemetry system |
| US5829520A (en) * | 1995-02-14 | 1998-11-03 | Baker Hughes Incorporated | Method and apparatus for testing, completion and/or maintaining wellbores using a sensor device |
| US6026915A (en) * | 1997-10-14 | 2000-02-22 | Halliburton Energy Services, Inc. | Early evaluation system with drilling capability |
| US20100175923A1 (en) * | 2007-05-30 | 2010-07-15 | Victor Laing Allan | Orientation sensor for downhole tool |
| US20120106297A1 (en) * | 2009-07-08 | 2012-05-03 | Intelligent Well Controls Limited | Downhole apparatus, device, assembly and method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2925958A1 (en) | 2015-10-07 |
| BR112015010323A2 (pt) | 2017-07-11 |
| MX2015003814A (es) | 2015-07-17 |
| WO2014088545A1 (en) | 2014-06-12 |
| BR112015010323B1 (pt) | 2021-03-23 |
| EA201590716A1 (ru) | 2015-11-30 |
| CA2887591C (en) | 2017-06-13 |
| EP2925958B1 (en) | 2019-12-18 |
| AU2012396267A1 (en) | 2015-03-26 |
| EP2925958A4 (en) | 2017-05-17 |
| AU2012396267B2 (en) | 2016-10-20 |
| CA2887591A1 (en) | 2014-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KZ KG TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ |