CA2833243A1 - Generateur d'energie electrostatique induite par l'ecoulement destine a etre utilise en fond de puits dans les forages petroliers et gaziers - Google Patents
Generateur d'energie electrostatique induite par l'ecoulement destine a etre utilise en fond de puits dans les forages petroliers et gaziers Download PDFInfo
- Publication number
- CA2833243A1 CA2833243A1 CA2833243A CA2833243A CA2833243A1 CA 2833243 A1 CA2833243 A1 CA 2833243A1 CA 2833243 A CA2833243 A CA 2833243A CA 2833243 A CA2833243 A CA 2833243A CA 2833243 A1 CA2833243 A1 CA 2833243A1
- Authority
- CA
- Canada
- Prior art keywords
- tubular
- flow
- membrane
- electrical
- electrically
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 claims abstract description 66
- 239000012530 fluid Substances 0.000 claims description 79
- 239000012528 membrane Substances 0.000 claims description 56
- 229930195733 hydrocarbon Natural products 0.000 claims description 50
- 150000002430 hydrocarbons Chemical class 0.000 claims description 50
- 239000004215 Carbon black (E152) Substances 0.000 claims description 47
- 239000003208 petroleum Substances 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 23
- 238000005421 electrostatic potential Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 16
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 16
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 16
- 239000003921 oil Substances 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 10
- -1 polytetrafluoroethylene Polymers 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 8
- 239000004952 Polyamide Substances 0.000 claims description 8
- 239000004642 Polyimide Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 229920002647 polyamide Polymers 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 8
- 229920001721 polyimide Polymers 0.000 claims description 8
- 229920000098 polyolefin Polymers 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000003306 harvesting Methods 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 3
- 239000003345 natural gas Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical class CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000007600 charging Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007786 electrostatic charging Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- WABPQHHGFIMREM-BJUDXGSMSA-N lead-206 Chemical compound [206Pb] WABPQHHGFIMREM-BJUDXGSMSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003643 water by type 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0085—Adaptations of electric power generating means for use in boreholes
-
- 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
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/086—Screens with preformed openings, e.g. slotted liners
-
- 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
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)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Transformer Cooling (AREA)
- Testing Relating To Insulation (AREA)
- Electrostatic Separation (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/094,954 | 2011-04-27 | ||
| US13/094,964 | 2011-04-27 | ||
| US13/094,954 US8714239B2 (en) | 2011-04-27 | 2011-04-27 | Flow-induced electrostatic power generator for downhole use in oil and gas wells |
| US13/094,964 US8511373B2 (en) | 2011-04-27 | 2011-04-27 | Flow-induced electrostatic power generator for downhole use in oil and gas wells |
| PCT/US2012/031432 WO2012148628A2 (fr) | 2011-04-27 | 2012-03-30 | Générateur d'énergie électrostatique induite par l'écoulement destiné à être utilisé en fond de puits dans les forages pétroliers et gaziers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2833243A1 true CA2833243A1 (fr) | 2012-11-01 |
Family
ID=47072990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2833243A Abandoned CA2833243A1 (fr) | 2011-04-27 | 2012-03-30 | Generateur d'energie electrostatique induite par l'ecoulement destine a etre utilise en fond de puits dans les forages petroliers et gaziers |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2702241A4 (fr) |
| AU (1) | AU2012250159A1 (fr) |
| BR (1) | BR112013027083A2 (fr) |
| CA (1) | CA2833243A1 (fr) |
| WO (1) | WO2012148628A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242276A (zh) * | 2019-05-29 | 2019-09-17 | 中国地质大学（武汉） | 一种基于摩擦纳米发电的井下气泡截面含气率测量传感器 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9068431B2 (en) * | 2012-04-30 | 2015-06-30 | Chevron U.S.A. Inc. | Flow sensing apparatus and methods for use in oil and gas wells |
| CN112145548B (zh) * | 2020-08-31 | 2021-12-28 | 清华大学 | 自供能滚动轴承、轴承组件和旋转机械 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223241A (en) * | 1978-08-28 | 1980-09-16 | The United States Of America As Represented By The Secretary Of The Navy | Electrostatic charge generator |
| US4494009A (en) * | 1983-09-19 | 1985-01-15 | Tex Yukl | Method and apparatus for capturing an electrical potential generated by a moving air mass |
| US5839508A (en) * | 1995-02-09 | 1998-11-24 | Baker Hughes Incorporated | Downhole apparatus for generating electrical power in a well |
| US6440600B1 (en) * | 1997-05-08 | 2002-08-27 | Michael E. Starzak | Apparatus and method for generating electrical power from fluid flow through charged pores |
| NO319947B1 (no) * | 2000-09-05 | 2005-10-03 | Schlumberger Holdings | Mikrosvitsjer for nedhulls-anvendelse |
| AR045237A1 (es) * | 2004-08-09 | 2005-10-19 | Servicios Especiales San Anton | Generador de energia electrica que usa las vibraciones provocadas por una herramienta de perforacion |
| DK1856789T3 (en) * | 2005-02-08 | 2018-12-03 | Welldynamics Inc | Electric current generator for use in a borehole |
| US8390471B2 (en) | 2006-09-08 | 2013-03-05 | Chevron U.S.A., Inc. | Telemetry apparatus and method for monitoring a borehole |
-
2012
- 2012-03-30 BR BR112013027083A patent/BR112013027083A2/pt not_active Application Discontinuation
- 2012-03-30 WO PCT/US2012/031432 patent/WO2012148628A2/fr active Application Filing
- 2012-03-30 AU AU2012250159A patent/AU2012250159A1/en not_active Abandoned
- 2012-03-30 CA CA2833243A patent/CA2833243A1/fr not_active Abandoned
- 2012-03-30 EP EP12776615.2A patent/EP2702241A4/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242276A (zh) * | 2019-05-29 | 2019-09-17 | 中国地质大学（武汉） | 一种基于摩擦纳米发电的井下气泡截面含气率测量传感器 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012148628A3 (fr) | 2012-12-27 |
| EP2702241A2 (fr) | 2014-03-05 |
| WO2012148628A2 (fr) | 2012-11-01 |
| AU2012250159A1 (en) | 2013-11-07 |
| BR112013027083A2 (pt) | 2016-12-27 |
| EP2702241A4 (fr) | 2015-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |
Effective date: 20180403 |