RU2018118972A3 - - Google Patents
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- Publication number
- RU2018118972A3 RU2018118972A3 RU2018118972A RU2018118972A RU2018118972A3 RU 2018118972 A3 RU2018118972 A3 RU 2018118972A3 RU 2018118972 A RU2018118972 A RU 2018118972A RU 2018118972 A RU2018118972 A RU 2018118972A RU 2018118972 A3 RU2018118972 A3 RU 2018118972A3
- Authority
- RU
- Russia
Links
Classifications
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- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
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- 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
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- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/028—Electrical or electro-magnetic connections
- E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
- H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
- H04L27/2271—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals
- H04L27/2273—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals associated with quadrature demodulation, e.g. Costas loop
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562249636P | 2015-11-02 | 2015-11-02 | |
| US62/249,636 | 2015-11-02 | ||
| PCT/US2016/059254 WO2017079037A1 (en) | 2015-11-02 | 2016-10-28 | System and method for reducing rig noise transmitted downhole |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018118972A3 true RU2018118972A3 (ru) | 2019-12-04 |
| RU2018118972A RU2018118972A (ru) | 2019-12-04 |
| RU2728744C2 RU2728744C2 (ru) | 2020-07-30 |
Family
ID=58638235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018118972A RU2728744C2 (ru) | 2015-11-02 | 2016-10-28 | Система и способ уменьшения шума буровой установки, передаваемого в скважину |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10487645B2 (ru) |
| CA (1) | CA3003872C (ru) |
| RU (1) | RU2728744C2 (ru) |
| WO (1) | WO2017079037A1 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9664037B2 (en) * | 2013-03-07 | 2017-05-30 | Evolution Engineering Inc. | Detection of downhole data telemetry signals |
| WO2020124006A1 (en) * | 2018-12-14 | 2020-06-18 | Groundmetrics, Inc. | A system and method for measuring a signal generated by a wellbore transmitter |
| CN115788409B (zh) * | 2022-11-17 | 2024-05-10 | 抚顺中煤科工检测中心有限公司 | 一种基于无线电磁波传输的煤矿定向钻孔测斜仪 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU994704A1 (ru) | 1980-12-31 | 1983-02-07 | Всесоюзный научно-исследовательский институт нефтепромысловой геофизики | Электрический разделитель бурильной колонны |
| FR2644592B1 (fr) | 1989-03-17 | 1991-08-30 | Schlumberger Prospection | Procede et dispositif pour localiser un puits muni d'un tubage metallique a partir d'un autre puits |
| US5749605A (en) | 1996-03-18 | 1998-05-12 | Protechnics International, Inc. | Electrically insulative threaded connection |
| GB2338253B (en) | 1998-06-12 | 2000-08-16 | Schlumberger Ltd | Power and signal transmission using insulated conduit for permanent downhole installations |
| GB0116120D0 (en) | 2001-06-30 | 2001-08-22 | Maxwell Downhole Technology Lt | Insulating device and assembly |
| RU2224887C1 (ru) | 2002-09-05 | 2004-02-27 | Закрытое акционерное общество Научно-производственная фирма "Самарские Горизонты" | Электрический разделитель |
| US6763882B2 (en) | 2002-11-07 | 2004-07-20 | Seaboard International, Inc. | Insulated casing and tubing hangers |
| US7145473B2 (en) | 2003-08-27 | 2006-12-05 | Precision Drilling Technology Services Group Inc. | Electromagnetic borehole telemetry system incorporating a conductive borehole tubular |
| RU65133U1 (ru) | 2006-12-11 | 2007-07-27 | Общество с ограниченной ответственностью Научно-производственная фирма "ВНИИГИС - Забойные телеметрические комплексы" (ООО НПФ "ВНИИГИС-ЗТК") | Электрический разделитель колонны бурильных труб |
| GB2484432B (en) | 2008-01-18 | 2012-08-29 | Halliburton Energy Serv Inc | EM-guided drilling relative to an existing borehole |
| CA2731932C (en) | 2008-07-31 | 2014-01-21 | Halliburton Energy Services, Inc. | Method and system of an electromagnetic telemetry repeater |
| AU2014200665B2 (en) | 2008-07-31 | 2014-11-13 | Halliburton Energy Services, Inc. | Method and system of an electromagnetic telemetry repeater |
| US8400326B2 (en) | 2009-07-22 | 2013-03-19 | Schlumberger Technology Corporation | Instrumentation of appraisal well for telemetry |
| US9829133B2 (en) * | 2012-08-15 | 2017-11-28 | Ge Energy Oil Field Technology Inc. | Isolation ring on gap sub |
| WO2014089490A1 (en) | 2012-12-07 | 2014-06-12 | Halliburton Energy Services Inc. | Drilling parallel wells for sagd and relief |
| WO2014085936A1 (en) | 2012-12-07 | 2014-06-12 | Evolution Engineering Inc. | Method and apparatus for multi-channel downhole electromagnetic telemetry |
| US9664037B2 (en) | 2013-03-07 | 2017-05-30 | Evolution Engineering Inc. | Detection of downhole data telemetry signals |
| CA2905556A1 (en) * | 2013-03-14 | 2014-09-18 | Sharewell Energy Services, LLC | Composite isolation joint for gap sub or internal gap |
| CA2922850C (en) * | 2013-09-05 | 2020-05-12 | David A. Switzer | Electrically insulating gap sub for a drill string |
| WO2015192226A1 (en) * | 2014-06-18 | 2015-12-23 | Evolution Engineering Inc. | Measuring while drilling systems, method and apparatus |
| US9638028B2 (en) | 2014-08-27 | 2017-05-02 | Schlumberger Technology Corporation | Electromagnetic telemetry for measurement and logging while drilling and magnetic ranging between wellbores |
| US10337318B2 (en) | 2014-10-17 | 2019-07-02 | Schlumberger Technology Corporation | Sensor array noise reduction |
| US9803473B2 (en) * | 2015-10-23 | 2017-10-31 | Schlumberger Technology Corporation | Downhole electromagnetic telemetry receiver |
-
2016
- 2016-06-30 US US15/199,364 patent/US10487645B2/en active Active
- 2016-10-28 RU RU2018118972A patent/RU2728744C2/ru active
- 2016-10-28 CA CA3003872A patent/CA3003872C/en active Active
- 2016-10-28 WO PCT/US2016/059254 patent/WO2017079037A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA3003872A1 (en) | 2017-05-11 |
| US20170122041A1 (en) | 2017-05-04 |
| US10487645B2 (en) | 2019-11-26 |
| CA3003872C (en) | 2023-12-19 |
| WO2017079037A1 (en) | 2017-05-11 |
| RU2018118972A (ru) | 2019-12-04 |
| RU2728744C2 (ru) | 2020-07-30 |