DK200601260A - Downhole light generating systems and methods of use - Google Patents
Downhole light generating systems and methods of use Download PDFInfo
- Publication number
- DK200601260A DK200601260A DK200601260A DKPA200601260A DK200601260A DK 200601260 A DK200601260 A DK 200601260A DK 200601260 A DK200601260 A DK 200601260A DK PA200601260 A DKPA200601260 A DK PA200601260A DK 200601260 A DK200601260 A DK 200601260A
- Authority
- DK
- Denmark
- Prior art keywords
- optical energy
- light generating
- parameter
- optical
- physical
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 15
- 230000003287 optical effect Effects 0.000 claims 32
- 239000012530 fluid Substances 0.000 claims 18
- 238000006243 chemical reaction Methods 0.000 claims 8
- 230000001131 transforming effect Effects 0.000 claims 6
- 238000005259 measurement Methods 0.000 claims 5
- 230000002706 hydrostatic effect Effects 0.000 claims 4
- 238000005553 drilling Methods 0.000 claims 2
- 239000003792 electrolyte Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 2
- 239000013307 optical fiber Substances 0.000 claims 2
- 230000000704 physical effect Effects 0.000 claims 2
- 230000005855 radiation Effects 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 230000035699 permeability Effects 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 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
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
- E21B47/092—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting magnetic anomalies
-
- 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
- E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations
- E21B47/114—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations using light radiation
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Remote Sensing (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Head (AREA)
- Geophysics And Detection Of Objects (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Claims (20)
1. Et lysgenererende system til anvendelse i en boring, omfattende - et målingsudstyr, som er følsomt over for optisk energi, til at måle en fysisk tilstand; - en lysgenererende transducer i boringen, hvilken lysgenererende transducer er indrettet til at transformere en fysisk tilstand af en parameter i boringen til optisk energi; - en optisk bølgeleder til fremføring af den optiske energi fra den lysgenererende transducer til modtagerudstyr ti! modtagelse af målingen.
2. Lysgenererende system ifølge krav 1, hvor den fysiske tilstand vælges fra sættet bestående af (i) mekanisk bevægelse af en komponent i boringen; (ii) en ændring i de fysiske egenskaber af parameteren; og (iii) en ændring i de kemiske egenskaber af parameteren. r
3. Lysgenererende system ifølge krav 1, hvor den optiske bølgeleder omfatter mindst en optisk fiber,
4. Lysgenererende system ifølge krav 1, hvor transformationen af den fysiske tilstand omfatter en konvertering udvalgt fra sættet bestående af: (i) en konvertering af relativ bevægelse af en genstand til optisk energi, hvilken genstand har en magnetisk gennemtrængelighed og elektrisk ledeevne; (ii) en konvertering af rotationseffekt til optisk energi; (iii) en konvertering af et spændingsdifferentiale mellem to uens metaller i en elektrolyt til optisk energi; (iv) en konvertering af en detekteret anomalitet til optisk energi; (v) en konvertering af en ændring i stråling til optisk energi; samt (vi) en konvertering af bevægelse af et fluidum til optisk energi.
5. Lysgenererende system ifølge krav 1, hvor transformation af den fysiske tilstand omfatter konvertering af et fluidum til optisk energi, og kilden for flul· dumbevægelse er en blandt: (i) en tryksat fluidumstrømning leveret fra en overfladelokalitet: (ii) en tryksat fludiumstrømning leveret fra overfladen via en ledning, der bærer den optiske bølgeleder til det lysgenererende system; (iii) reservoirfluidumstrømning ved et tryk højere end det hydrostatiske tryk; (iv) tværgående fluidumstrømning i boringen; og (v) bevægelse af måleudstyret gennem boringsfluidet ved hydrostatisk tryk.
6: Lysgenererende system ifølge krav 1, hvor parameteren vælges blandt en af (4) ledningsevne, (b) lokation af metalliske anomaliteter, (c) fluidumstrømning og (d) stråling.
7. Lysgenererende system ifølge krav 1, hvor den optiske bølgeleder er anbragt i rullerørledning.
8. Fremgangsmåde til måling af parametre i en boring, omfattende følgende trin: - at tilvejebringe en lysgenererende transducer i boringen, hvilken lysgenererende transducer er indrettet til at transformere en fysisk tilstand af en parameter i boringen til optisk energi; - at transformere den fysiske tilstand af parameteren i boringen til optisk energi; og - at fremføre den optiske energi fra den lysgenererende transducer ved hjælp afen optisk bølgeleder til modtagerudstyr.
9. Fremgangsmåde ifølge krav 8, hvor den fysiske parameter vælges fra sættet bestående af: {i} relativ, mekanisk bevægelse af en komponent i boringen; (ii) en ændring i de fysiske egenskaber af parameteren; og (iii) en ændring i de kemiske egenskaber af parameteren.
10. Fremgangsmåde ifølge krav 8, hvor den optiske bølgeleder omfatter mindst en optisk fiber.
11. Fremgangsmåde ifølge krav 8, hvor trinnet med at transformere en fysisk tilstand af en parameter omfatter en konvertering valgt blandt sættet bestående af: (i) at konvertere relativ bevægelse af en foringskrave tii optisk energi; (ii) at konvertere rotationseffekt til optisk energi; og (iii) at konvertere et spændingsdifferentiale mellem to uens metaller i en elektrolyt til optisk energi; . γ,
12. Fremgangsmåde ifølge krav 8, hvor trinnet med at transformere omfatter at bevæge transduceren gennem fluidum i boringen.
13. Fremgangsmåde ifølge krav 8, hvor trinnet med at transformere omfatter bevægelse af et fluidum til optisk energi, og hvor fluidumkilden vælges fra gruppen bestående af: (i) et tryksat fluidum leveret fra en overfladelokalitet: (ii) et tryksat fludium leveret fra overfladen via en ledning, der bærer den optiske bølgeleder til det lysgenererende system; (iii) boringsfluidum ved hydrostatisk tryk; (iv) reservoirfluidum ved et tryk højere end det hydrostatiske tryk; og (v) krydsende fluidumstrømning i boringen;
14. Fremgangsmåde ifølge krav 8, hvor hvor parameteren vælges blandt en af (4) ledningsevne, (b) lokation af metalliske anomaliteter, og (c) fluidumstrømning.
15. Fremgangsmåde ifølge krav 8, hvor den optiske bølgeleder anbringes inde i rullerørledning.
16. Fremgangsmåde til generering af optisk energi i en brøndboring, hvilken fremgangsmåde omfatter følgende trin: - at fremføre måleudstyr, som er følsomt over for optisk energi til måling af en fysisk tilstand i en boring; - at måle en fysisk tilstand af en parameter under anvendelse af det fremførte udstyr; og - at anvende en lysgenererende transducer til at transformere målingen af den fysiske parameter til optisk energi; - hvor trinnet med at transformere effektforsynes ved måling af den .fysiske parameter.
17. Fremgangsmåde ifølge krav 16, der yderligere omfatter: at fremføre den optiske energi fra den lysgenererende transducer ved hjælp af en optisk bølgeleder til modtagerudstyr.
18. Fremgangsmåde ifølge krav 16, hvor måleudstyret fremføres under anvendelse af rullerørledning og den optiske bølgeleder anbringes inde i rulle-rørledningen.
19. Fremgangsmåde ifølge krav 16, der yderligere omfatter at fremføre en effektkilde i en boring og kombinere effekt fra effektkilden med effekt fra målingen af den fysiske parameter til at transformere målingen til optisk energi.
20. Fremgangsmåde ifølge krav 16, der yderligere omfatter at fremføre et kredsløb til at forstærke effekten fra målingen af den fysiske parameter.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56485704P | 2004-04-23 | 2004-04-23 | |
| US56485704 | 2004-04-23 | ||
| US11/102,036 US7077200B1 (en) | 2004-04-23 | 2005-04-08 | Downhole light system and methods of use |
| US10203605 | 2005-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK200601260A true DK200601260A (da) | 2007-01-17 |
| DK176621B1 DK176621B1 (da) | 2008-11-24 |
Family
ID=34964685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200601260A DK176621B1 (da) | 2004-04-23 | 2006-09-29 | Systemer til generering af lys nede i en boring og fremgangsmåder til anvendelser deraf |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7077200B1 (da) |
| JP (1) | JP2007535664A (da) |
| CA (1) | CA2561668C (da) |
| DK (1) | DK176621B1 (da) |
| EA (1) | EA011899B1 (da) |
| GB (1) | GB2428442B (da) |
| MX (1) | MXPA06011982A (da) |
| NO (1) | NO20065261L (da) |
| WO (1) | WO2005103449A1 (da) |
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| US7413011B1 (en) * | 2007-12-26 | 2008-08-19 | Schlumberger Technology Corporation | Optical fiber system and method for wellhole sensing of magnetic permeability using diffraction effect of faraday rotator |
| US9175559B2 (en) * | 2008-10-03 | 2015-11-03 | Schlumberger Technology Corporation | Identification of casing collars while drilling and post drilling using LWD and wireline measurements |
| US20100309750A1 (en) * | 2009-06-08 | 2010-12-09 | Dominic Brady | Sensor Assembly |
| US8930143B2 (en) | 2010-07-14 | 2015-01-06 | Halliburton Energy Services, Inc. | Resolution enhancement for subterranean well distributed optical measurements |
| US8584519B2 (en) | 2010-07-19 | 2013-11-19 | Halliburton Energy Services, Inc. | Communication through an enclosure of a line |
| US10145975B2 (en) | 2011-04-20 | 2018-12-04 | Saudi Arabian Oil Company | Computer processing of borehole to surface electromagnetic transmitter survey data |
| US9127532B2 (en) * | 2011-09-07 | 2015-09-08 | Halliburton Energy Services, Inc. | Optical casing collar locator systems and methods |
| US9127531B2 (en) * | 2011-09-07 | 2015-09-08 | Halliburton Energy Services, Inc. | Optical casing collar locator systems and methods |
| US9187983B2 (en) * | 2011-11-07 | 2015-11-17 | Schlumberger Technology Corporation | Downhole electrical energy conversion and generation |
| US20130249705A1 (en) * | 2012-03-21 | 2013-09-26 | Halliburton Energy Services, Inc. | Casing collar locator with wireless telemetry support |
| US9689231B2 (en) | 2012-06-08 | 2017-06-27 | Halliburton Energy Services, Inc. | Isolation devices having an anode matrix and a fiber cathode |
| US9777549B2 (en) * | 2012-06-08 | 2017-10-03 | Halliburton Energy Services, Inc. | Isolation device containing a dissolvable anode and electrolytic compound |
| US9759035B2 (en) | 2012-06-08 | 2017-09-12 | Halliburton Energy Services, Inc. | Methods of removing a wellbore isolation device using galvanic corrosion of a metal alloy in solid solution |
| US9689227B2 (en) | 2012-06-08 | 2017-06-27 | Halliburton Energy Services, Inc. | Methods of adjusting the rate of galvanic corrosion of a wellbore isolation device |
| US9823373B2 (en) * | 2012-11-08 | 2017-11-21 | Halliburton Energy Services, Inc. | Acoustic telemetry with distributed acoustic sensing system |
| US9575209B2 (en) | 2012-12-22 | 2017-02-21 | Halliburton Energy Services, Inc. | Remote sensing methods and systems using nonlinear light conversion and sense signal transformation |
| US9091785B2 (en) | 2013-01-08 | 2015-07-28 | Halliburton Energy Services, Inc. | Fiberoptic systems and methods for formation monitoring |
| US10241229B2 (en) | 2013-02-01 | 2019-03-26 | Halliburton Energy Services, Inc. | Distributed feedback fiber laser strain sensor systems and methods for subsurface EM field monitoring |
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| CN105264172B (zh) * | 2013-08-20 | 2018-12-21 | 哈利伯顿能源服务公司 | 具有光纤的井下钻探最优化钻环 |
| US9513398B2 (en) | 2013-11-18 | 2016-12-06 | Halliburton Energy Services, Inc. | Casing mounted EM transducers having a soft magnetic layer |
| EP3052745B1 (en) * | 2014-01-14 | 2018-09-19 | Halliburton Energy Services, Inc. | Isolation device containing a dissolvable anode and electrolytic compound |
| MX2016012727A (es) * | 2014-04-16 | 2016-12-07 | Halliburton Energy Services Inc | Recubrimiento retardado en el tiempo para dispositivos de aislamiento de agujeros solubles. |
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| US10809413B2 (en) | 2014-08-29 | 2020-10-20 | Schlumberger Technology Corporation | Fiber optic magneto-responsive sensor assembly |
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| US9651706B2 (en) | 2015-05-14 | 2017-05-16 | Halliburton Energy Services, Inc. | Fiberoptic tuned-induction sensors for downhole use |
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| CN110945387B (zh) * | 2017-03-06 | 2021-06-04 | 沙特阿拉伯石油公司 | 钻孔到地面的电磁发射器勘测数据的计算机处理 |
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| US10995574B2 (en) | 2019-04-24 | 2021-05-04 | Saudi Arabian Oil Company | Subterranean well thrust-propelled torpedo deployment system and method |
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-
2005
- 2005-04-08 US US11/102,036 patent/US7077200B1/en not_active Expired - Fee Related
- 2005-04-21 GB GB0619237A patent/GB2428442B/en not_active Expired - Fee Related
- 2005-04-21 MX MXPA06011982A patent/MXPA06011982A/es active IP Right Grant
- 2005-04-21 CA CA002561668A patent/CA2561668C/en not_active Expired - Fee Related
- 2005-04-21 WO PCT/IB2005/051317 patent/WO2005103449A1/en active Application Filing
- 2005-04-21 JP JP2007509050A patent/JP2007535664A/ja active Pending
- 2005-04-21 EA EA200601961A patent/EA011899B1/ru not_active IP Right Cessation
-
2006
- 2006-09-29 DK DK200601260A patent/DK176621B1/da not_active IP Right Cessation
- 2006-11-15 NO NO20065261A patent/NO20065261L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2428442B (en) | 2008-07-09 |
| EA011899B1 (ru) | 2009-06-30 |
| DK176621B1 (da) | 2008-11-24 |
| CA2561668A1 (en) | 2005-11-03 |
| CA2561668C (en) | 2009-08-11 |
| WO2005103449A1 (en) | 2005-11-03 |
| EA200601961A1 (ru) | 2007-02-27 |
| GB0619237D0 (en) | 2006-11-15 |
| JP2007535664A (ja) | 2007-12-06 |
| US7077200B1 (en) | 2006-07-18 |
| NO20065261L (no) | 2006-11-15 |
| GB2428442A (en) | 2007-01-31 |
| MXPA06011982A (es) | 2007-01-25 |
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