EA201291311A1 - Способ интерпретации распределенных температурных датчиков во время обработки ствола скважины - Google Patents
Способ интерпретации распределенных температурных датчиков во время обработки ствола скважиныInfo
- Publication number
- EA201291311A1 EA201291311A1 EA201291311A EA201291311A EA201291311A1 EA 201291311 A1 EA201291311 A1 EA 201291311A1 EA 201291311 A EA201291311 A EA 201291311A EA 201291311 A EA201291311 A EA 201291311A EA 201291311 A1 EA201291311 A1 EA 201291311A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- sensor
- data model
- formation
- interpretation
- temperature sensors
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 4
- 238000013499 data model Methods 0.000 abstract 4
- 238000004088 simulation Methods 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 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
- E21B47/06—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
- E21B47/103—Locating fluid leaks, intrusions or movements using thermal measurements
Landscapes
- Geology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Geochemistry & Mineralogy (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measuring Fluid Pressure (AREA)
- Examining Or Testing Airtightness (AREA)
- Thermistors And Varistors (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Control Of Temperature (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Способ для определения распределения потока в формации, имеющей образованный ствол скважины, который включает этапы размещения датчика в скважине, где этот датчик вырабатывает сигнал обратной связи, представляющий по меньшей мере одно из температуры или давления, измеряемых датчиком, нагнетание жидкости в ствол скважины и, по меньшей мере, в участок формации рядом с датчиком, остановку скважины на заранее заданный период остановки, создание имитационной модели, представляющей по меньшей мере одну из характеристик смоделированной температуры или характеристик смоделированного давления формации во время периода останова, создание модели данных, представляющей по меньшей мере одну из характеристик фактической температуры или характеристик фактического давления формации во время периода останова, где модель данных получается из сигнала обратной связи, сравнение модели данных с имитационной моделью и регулировку параметров имитационной модели для практического соответствия модели данных.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/785,142 US8788251B2 (en) | 2010-05-21 | 2010-05-21 | Method for interpretation of distributed temperature sensors during wellbore treatment |
| PCT/US2011/037561 WO2011146923A2 (en) | 2010-05-21 | 2011-05-23 | Method for interpretation of distributed temperature sensors during wellbore treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201291311A1 true EA201291311A1 (ru) | 2013-06-28 |
| EA033702B1 EA033702B1 (ru) | 2019-11-18 |
Family
ID=44973202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201291311A EA033702B1 (ru) | 2010-05-21 | 2011-05-23 | Способ интерпретации распределенных температурных датчиков во время обработки ствола скважины |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8788251B2 (ru) |
| BR (1) | BR112012029379B1 (ru) |
| CA (1) | CA2798850C (ru) |
| DK (1) | DK201200798A (ru) |
| EA (1) | EA033702B1 (ru) |
| GB (1) | GB2494559B (ru) |
| MX (1) | MX2012013433A (ru) |
| NO (2) | NO345430B1 (ru) |
| UA (1) | UA104382C2 (ru) |
| WO (1) | WO2011146923A2 (ru) |
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| US9476294B2 (en) * | 2010-01-29 | 2016-10-25 | Baker Hughes Incorporated | Device and method for discrete distributed optical fiber pressure sensing |
| US20110301848A1 (en) * | 2010-06-08 | 2011-12-08 | Baker Hughes Incorporated | Method of diagnosing flow and determining compositional changes of fluid producing or injecting through an inflow control device |
| US8910714B2 (en) * | 2010-12-23 | 2014-12-16 | Schlumberger Technology Corporation | Method for controlling the downhole temperature during fluid injection into oilfield wells |
| US9394783B2 (en) | 2011-08-26 | 2016-07-19 | Schlumberger Technology Corporation | Methods for evaluating inflow and outflow in a subterranean wellbore |
| GB2497381A (en) * | 2011-08-26 | 2013-06-12 | Schlumberger Holdings | A method for indentifying a wellbore volume change |
| US9228430B2 (en) | 2011-08-26 | 2016-01-05 | Schlumberger Technology Corporation | Methods for evaluating cuttings density while drilling |
| US9134451B2 (en) | 2011-08-26 | 2015-09-15 | Schlumberger Technology Corporation | Interval density pressure management methods |
| US20130048380A1 (en) * | 2011-08-26 | 2013-02-28 | John Rasmus | Wellbore interval densities |
| CA2808858C (en) * | 2012-03-16 | 2016-01-26 | Weatherford/Lamb, Inc. | Wellbore real-time monitoring and analysis of fracture contribution |
| US10808521B2 (en) | 2013-05-31 | 2020-10-20 | Conocophillips Company | Hydraulic fracture analysis |
| US20140358444A1 (en) * | 2013-05-31 | 2014-12-04 | Conocophillips Company | Method of hydraulic fracture identification using temperature |
| EP3033703A1 (en) * | 2013-11-07 | 2016-06-22 | Halliburton Energy Services, Inc. | Apparatus and methods of data analysis |
| US9631474B2 (en) * | 2013-11-25 | 2017-04-25 | Baker Hughes Incorporated | Systems and methods for real-time evaluation of coiled tubing matrix acidizing |
| MX2016010654A (es) * | 2014-02-18 | 2016-11-18 | Schlumberger Technology Bv | Método para interpretación de sensores de temperatura distribuidos durante las operaciones de pozo. |
| US20170009569A1 (en) * | 2015-07-06 | 2017-01-12 | Schlumberger Technology Corporation | Caprock breach determination technique |
| US10400580B2 (en) | 2015-07-07 | 2019-09-03 | Schlumberger Technology Corporation | Temperature sensor technique for determining a well fluid characteristic |
| WO2017023318A1 (en) | 2015-08-05 | 2017-02-09 | Halliburton Energy Services Inc. | Quantification of crossflow effects on fluid distribution during matrix injection treatments |
| US10578464B2 (en) | 2015-11-24 | 2020-03-03 | Schlumberger Technology Corporation | Identification of features on an optical fiber using a distributed temperature sensor |
| US10656041B2 (en) | 2015-11-24 | 2020-05-19 | Schlumberger Technology Corporation | Detection of leaks from a pipeline using a distributed temperature sensor |
| US10890058B2 (en) | 2016-03-09 | 2021-01-12 | Conocophillips Company | Low-frequency DAS SNR improvement |
| WO2018088999A1 (en) * | 2016-11-09 | 2018-05-17 | Halliburton Energy Services, Inc | System and method for modeling a transient fluid level of a well |
| WO2018136050A1 (en) | 2017-01-18 | 2018-07-26 | Halliburton Energy Services, Inc. | Determining fluid allocation in a well with a distributed temperature sensing system using data from a distributed acoustic sensing system |
| US10606967B2 (en) * | 2017-05-02 | 2020-03-31 | Saudi Arabian Oil Company | Evaluating well stimulation to increase hydrocarbon production |
| US11255997B2 (en) | 2017-06-14 | 2022-02-22 | Conocophillips Company | Stimulated rock volume analysis |
| CA3062569A1 (en) | 2017-05-05 | 2018-11-08 | Conocophillips Company | Stimulated rock volume analysis |
| EP3676479B1 (en) | 2017-10-17 | 2024-04-17 | ConocoPhillips Company | Low frequency distributed acoustic sensing hydraulic fracture geometry |
| CA2983541C (en) | 2017-10-24 | 2019-01-22 | Exxonmobil Upstream Research Company | Systems and methods for dynamic liquid level monitoring and control |
| EP3775486A4 (en) | 2018-03-28 | 2021-12-29 | Conocophillips Company | Low frequency das well interference evaluation |
| CA3097930A1 (en) | 2018-05-02 | 2019-11-07 | Conocophillips Company | Production logging inversion based on das/dts |
| CN108760891A (zh) * | 2018-05-22 | 2018-11-06 | 中国石油大学(北京) | 基于声发射衡量暂堵剂性能的装置与方法 |
| US11125077B2 (en) * | 2018-07-23 | 2021-09-21 | Exxonmobil Upstream Research Company | Wellbore inflow detection based on distributed temperature sensing |
| CN110029987B (zh) * | 2019-05-26 | 2020-01-10 | 西南石油大学 | 一种两相气藏压裂水平井温度剖面模拟实验装置及其方法 |
| EP4025768A4 (en) * | 2019-09-06 | 2023-09-27 | Cornell University | SYSTEM FOR DETERMINING TANK PROPERTIES FROM LONG-TERM TEMPERATURE MONITORING |
| US11280190B2 (en) * | 2019-10-30 | 2022-03-22 | Baker Hughes Oilfield Operations Llc | Estimation of a downhole fluid property distribution |
| CN111444612B (zh) * | 2020-03-26 | 2021-04-16 | 北京科技大学 | 一种致密油藏水平井多级压裂流场形态模拟方法 |
| US10983513B1 (en) | 2020-05-18 | 2021-04-20 | Saudi Arabian Oil Company | Automated algorithm and real-time system to detect MPFM preventive maintenance activities |
| CN112065363A (zh) * | 2020-10-10 | 2020-12-11 | 成都中油翼龙科技有限责任公司 | 一种注水井吸水剖面测量装置及方法 |
| CN113006776A (zh) * | 2021-03-24 | 2021-06-22 | 西南石油大学 | 基于光纤分布式温度传感器的压裂水平井温度场预测方法 |
| EP4370780A1 (en) | 2021-07-16 | 2024-05-22 | ConocoPhillips Company | Passive production logging instrument using heat and distributed acoustic sensing |
| WO2024035758A1 (en) * | 2022-08-09 | 2024-02-15 | Schlumberger Technology Corporation | Methods for real-time optimization of coiled tubing cleanout operations using downhole pressure sensors |
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| US3709032A (en) * | 1970-12-28 | 1973-01-09 | Shell Oil Co | Temperature pulsed injectivity profiling |
| US6435277B1 (en) * | 1996-10-09 | 2002-08-20 | Schlumberger Technology Corporation | Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formations |
| NO982973D0 (no) | 1998-06-26 | 1998-06-26 | Abb Research Ltd | Anordning ved oljebr°nn |
| US6585044B2 (en) | 2000-09-20 | 2003-07-01 | Halliburton Energy Services, Inc. | Method, system and tool for reservoir evaluation and well testing during drilling operations |
| MXPA05001618A (es) * | 2002-08-15 | 2005-04-25 | Schlumberger Technology Bv | Uso de sensores de temperatura distribuidos durante los tratamientos de pozos de sondeo. |
| WO2005035944A1 (en) * | 2003-10-10 | 2005-04-21 | Schlumberger Surenco Sa | System and method for determining a flow profile in a deviated injection well |
| US7658226B2 (en) * | 2005-11-02 | 2010-02-09 | Schlumberger Technology Corporation | Method of monitoring fluid placement during stimulation treatments |
| US7398680B2 (en) * | 2006-04-05 | 2008-07-15 | Halliburton Energy Services, Inc. | Tracking fluid displacement along a wellbore using real time temperature measurements |
| US7580797B2 (en) * | 2007-07-31 | 2009-08-25 | Schlumberger Technology Corporation | Subsurface layer and reservoir parameter measurements |
| US8214186B2 (en) | 2008-02-04 | 2012-07-03 | Schlumberger Technology Corporation | Oilfield emulator |
| US20090216456A1 (en) | 2008-02-27 | 2009-08-27 | Schlumberger Technology Corporation | Analyzing dynamic performance of reservoir development system based on thermal transient data |
-
2010
- 2010-05-21 US US12/785,142 patent/US8788251B2/en active Active
-
2011
- 2011-05-23 MX MX2012013433A patent/MX2012013433A/es active IP Right Grant
- 2011-05-23 NO NO20121356A patent/NO345430B1/no unknown
- 2011-05-23 WO PCT/US2011/037561 patent/WO2011146923A2/en active Application Filing
- 2011-05-23 NO NO20201136A patent/NO345982B1/no unknown
- 2011-05-23 GB GB1220497.0A patent/GB2494559B/en active Active
- 2011-05-23 UA UAA201214657A patent/UA104382C2/ru unknown
- 2011-05-23 EA EA201291311A patent/EA033702B1/ru not_active IP Right Cessation
- 2011-05-23 BR BR112012029379-6A patent/BR112012029379B1/pt active IP Right Grant
- 2011-05-23 CA CA2798850A patent/CA2798850C/en active Active
-
2012
- 2012-12-17 DK DKPA201200798A patent/DK201200798A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK201200798A (da) | 2012-12-17 |
| US20110288843A1 (en) | 2011-11-24 |
| CA2798850C (en) | 2018-07-17 |
| GB2494559A (en) | 2013-03-13 |
| EA033702B1 (ru) | 2019-11-18 |
| WO2011146923A3 (en) | 2012-01-12 |
| NO345982B1 (no) | 2021-12-06 |
| NO20201136A1 (no) | 2012-11-16 |
| GB201220497D0 (en) | 2012-12-26 |
| WO2011146923A2 (en) | 2011-11-24 |
| NO20121356A1 (no) | 2012-11-16 |
| MX2012013433A (es) | 2013-01-22 |
| US8788251B2 (en) | 2014-07-22 |
| GB2494559B (en) | 2018-07-11 |
| BR112012029379B1 (pt) | 2020-03-17 |
| CA2798850A1 (en) | 2011-11-24 |
| NO345430B1 (no) | 2021-01-25 |
| UA104382C2 (ru) | 2014-01-27 |
| BR112012029379A2 (pt) | 2016-07-26 |
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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 AZ BY KG MD TJ TM |