EA200400568A1 - Использование скоростей кусочков породы для прогнозирования в реальном времени порового давления и градиента давления гидравлического разрыва пласта - Google Patents
Использование скоростей кусочков породы для прогнозирования в реальном времени порового давления и градиента давления гидравлического разрыва пластаInfo
- Publication number
- EA200400568A1 EA200400568A1 EA200400568A EA200400568A EA200400568A1 EA 200400568 A1 EA200400568 A1 EA 200400568A1 EA 200400568 A EA200400568 A EA 200400568A EA 200400568 A EA200400568 A EA 200400568A EA 200400568 A1 EA200400568 A1 EA 200400568A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pressure
- breed
- gradient
- real time
- pore pressure
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
- G01V1/48—Processing data
- G01V1/50—Analysing data
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/005—Testing the nature of borehole walls or the formation by using drilling mud or cutting data
Abstract
Способ предназначен для точного прогнозирования в реальном времени порового давления и градиента давления гидравлического разрыва пласта на месте нахождения буровой установки путем определения скорости волн по кусочкам породы посредством портативного прибора для измерений методом незатухающих гармонических колебаний, с помощью которого проводят измерения кусочков породы на высокой резонансной частоте, и затем полученную скорость используют в сочетании с новым способом настоящего изобретения для получения точных прогнозов значений порового давления и градиента давления гидравлического разрыва пласта. При использовании способа обеспечивается прогнозирование в реальном времени порового давления на месте нахождения буровой установки с небольшим пределом ошибки, который нельзя получить, используя сейсмическую разведку, вертикальное сейсмическое профилирование или контроль скорости по взрыву.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33634801P | 2001-10-24 | 2001-10-24 | |
PCT/US2002/034200 WO2003036044A1 (en) | 2001-10-24 | 2002-10-24 | Use of cutting velocities for real time pore pressure and fracture gradient prediction |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200400568A1 true EA200400568A1 (ru) | 2004-10-28 |
EA005450B1 EA005450B1 (ru) | 2005-02-24 |
Family
ID=23315675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200400568A EA005450B1 (ru) | 2001-10-24 | 2002-10-24 | Использование скоростей кусочков породы для прогнозирования в реальном времени порового давления и градиента давления гидравлического разрыва пласта |
Country Status (8)
Country | Link |
---|---|
US (1) | US6968274B2 (ru) |
EP (1) | EP1444416B1 (ru) |
AU (1) | AU2002335137B2 (ru) |
BR (1) | BR0213516A (ru) |
CA (1) | CA2462973C (ru) |
EA (1) | EA005450B1 (ru) |
OA (1) | OA13137A (ru) |
WO (1) | WO2003036044A1 (ru) |
Families Citing this family (38)
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US6751558B2 (en) * | 2001-03-13 | 2004-06-15 | Conoco Inc. | Method and process for prediction of subsurface fluid and rock pressures in the earth |
AU2002349944B2 (en) * | 2001-10-24 | 2007-11-15 | Shell Internationale Research Maatschappij B.V. | Use of cutting for real time attenuation prediction |
AU2004232863B2 (en) * | 2003-04-23 | 2010-08-26 | Commonwealth Scientific And Industrial Research Organisation | Method for predicting pore pressure |
WO2004095077A1 (en) | 2003-04-23 | 2004-11-04 | Commonwealth Scientific And Industrial Research Organisation | Method for predicting pore pressure |
US7299132B2 (en) * | 2005-08-08 | 2007-11-20 | Schlumberger Technology Corp. | Method and system for pre-drill pore pressure prediction |
US7844405B2 (en) * | 2005-09-08 | 2010-11-30 | Africk Steven A | Static and ultrasonic methods for measuring compressibility and density of small particles |
US8627889B2 (en) | 2007-09-27 | 2014-01-14 | Schlumberger Technology Corporation | Drilling and fracturing fluid |
US8061442B2 (en) * | 2008-07-07 | 2011-11-22 | Bp Corporation North America Inc. | Method to detect formation pore pressure from resistivity measurements ahead of the bit during drilling of a well |
US7861801B2 (en) * | 2008-07-07 | 2011-01-04 | Bp Corporation North America Inc. | Method to detect coring point from resistivity measurements |
US8499830B2 (en) * | 2008-07-07 | 2013-08-06 | Bp Corporation North America Inc. | Method to detect casing point in a well from resistivity ahead of the bit |
GB201001833D0 (en) | 2010-02-04 | 2010-03-24 | Statoil Asa | Method |
US8229671B2 (en) * | 2009-08-13 | 2012-07-24 | Pritchard David M | Method and system for riserless casing seat optimization |
US8494827B2 (en) * | 2009-09-25 | 2013-07-23 | Exxonmobil Upstream Research Company | Method of predicting natural fractures and damage in a subsurface region |
US9051815B2 (en) | 2009-09-28 | 2015-06-09 | Baker Hughes Incorporated | Apparatus and method for predicting vertical stress fields |
US8214152B2 (en) * | 2009-09-28 | 2012-07-03 | Baker Hughes Incorporated | Apparatus and method for predicting vertical stress fields |
US8914269B2 (en) * | 2010-07-08 | 2014-12-16 | Westerngeco L.L.C. | Methods and devices for transformation of collected data for improved visualization capability |
US9238962B2 (en) * | 2010-12-21 | 2016-01-19 | Schlumberger Technology Corporation | Pore pressure from spectroscopy and sonic data |
US9222350B2 (en) | 2011-06-21 | 2015-12-29 | Diamond Innovations, Inc. | Cutter tool insert having sensing device |
US20140321240A1 (en) * | 2013-04-26 | 2014-10-30 | Siemens Medical Solutions Usa, Inc. | Elastography for cement integrity inspection |
RU2505675C1 (ru) * | 2012-09-03 | 2014-01-27 | Шлюмберже Текнолоджи Б.В. | Способ определения свойств углеводного пласта и добываемых флюидов в процессе добычи |
CN103089253B (zh) * | 2013-01-22 | 2015-06-03 | 中国石油大学(北京) | 一种利用小波变换计算地层孔隙压力的方法 |
WO2016089364A1 (en) * | 2014-12-02 | 2016-06-09 | Landmark Graphics Corporation | Determining dominant scenarios for slowing down trip speeds |
US10190406B2 (en) * | 2014-12-23 | 2019-01-29 | Baker Hughes, A Ge Company, Llc | Formation fracturing potential using surrounding pore pressures |
US10400591B2 (en) | 2016-05-24 | 2019-09-03 | Saudi Arabian Oil Company | Systems and methods for acoustic testing of laminated rock to determine total organic carbon content |
CN106522919B (zh) * | 2016-11-07 | 2019-07-02 | 中国石油大学(北京) | 三探头密度测井的围岩校正方法及装置 |
CN106526697B (zh) * | 2016-12-07 | 2019-03-05 | 中国地质大学(北京) | 一种三角洲建设与破坏主要转换面识别方法 |
CN110320574B (zh) * | 2018-03-30 | 2021-06-15 | 中国石油化工股份有限公司 | 基于缓坡三角洲薄层砂体刻画的方法 |
CN109667573B (zh) * | 2018-12-12 | 2022-07-15 | 中国石油化工股份有限公司江汉油田分公司勘探开发研究院 | 三维页岩储层孔隙压力预测方法、装置和电子设备 |
CN110410069B (zh) * | 2019-08-15 | 2022-08-19 | 中石化石油工程技术服务有限公司 | 页岩气水平井地层破裂压力梯度测井预测方法 |
CN110485977A (zh) * | 2019-08-15 | 2019-11-22 | 中石化石油工程技术服务有限公司 | 快速预测页岩气层地层破裂压力梯度的测井方法 |
CN110471104B (zh) * | 2019-08-26 | 2021-03-16 | 电子科技大学 | 基于智能特征学习的叠后地震反射模式识别方法 |
CN111255435B (zh) * | 2020-01-17 | 2021-09-07 | 西安石油大学 | 一种复杂储层泥质含量计算方法 |
CN111594101B (zh) * | 2020-03-19 | 2021-03-12 | 中国石油大学(华东) | 一种垂直井管外出砂亏空剖面预测及高饱和砾石充填施工方法 |
CN111502647B (zh) * | 2020-03-27 | 2021-02-02 | 中国石油化工股份有限公司石油工程技术研究院 | 一种钻井地质环境因素确定方法、装置及存储介质 |
CN112065361B (zh) * | 2020-09-16 | 2021-03-12 | 成都理工大学 | 一种基于声波衰减的致密储层含气饱和度确定方法 |
US11719094B2 (en) * | 2020-10-23 | 2023-08-08 | Saudi Arabian Oil Company | Reservoir characterization using rock geochemistry for lithostratigraphic interpretation of a subterranean formation |
CN114396257B (zh) * | 2021-12-31 | 2023-10-31 | 中国石油大学(北京) | 基于地震数据的三维地层压力预测方法及装置 |
CN114783531B (zh) * | 2022-04-02 | 2022-11-22 | 广州海洋地质调查局 | 计算砂岩型水合物中胶结型和孔隙充填型饱和度的方法 |
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US4981037A (en) * | 1986-05-28 | 1991-01-01 | Baroid Technology, Inc. | Method for determining pore pressure and horizontal effective stress from overburden and effective vertical stresses |
US4876512A (en) * | 1988-03-30 | 1989-10-24 | Exxon Production Research Company | Method for rapidly determining the swelling-clay content in shales and shaly sandstone formations by high-frequency dielectric constant measurements |
US5205164A (en) * | 1990-08-31 | 1993-04-27 | Exxon Production Research Company | Methods for determining in situ shale strengths, elastic properties, pore pressures, formation stresses, and drilling fluid parameters |
US5200929A (en) * | 1992-03-31 | 1993-04-06 | Exxon Production Research Company | Method for estimating pore fluid pressure |
US5282384A (en) * | 1992-10-05 | 1994-02-01 | Baroid Technology, Inc. | Method for calculating sedimentary rock pore pressure |
-
2002
- 2002-10-24 WO PCT/US2002/034200 patent/WO2003036044A1/en active IP Right Grant
- 2002-10-24 OA OA1200400118A patent/OA13137A/en unknown
- 2002-10-24 EP EP02802212A patent/EP1444416B1/en not_active Expired - Fee Related
- 2002-10-24 CA CA2462973A patent/CA2462973C/en not_active Expired - Fee Related
- 2002-10-24 BR BR0213516-7A patent/BR0213516A/pt not_active Application Discontinuation
- 2002-10-24 AU AU2002335137A patent/AU2002335137B2/en not_active Ceased
- 2002-10-24 US US10/493,370 patent/US6968274B2/en not_active Expired - Fee Related
- 2002-10-24 EA EA200400568A patent/EA005450B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2462973C (en) | 2012-09-11 |
CA2462973A1 (en) | 2003-05-01 |
EP1444416A1 (en) | 2004-08-11 |
EP1444416B1 (en) | 2006-10-11 |
US20040236513A1 (en) | 2004-11-25 |
OA13137A (en) | 2006-12-13 |
AU2002335137B2 (en) | 2007-11-22 |
WO2003036044A1 (en) | 2003-05-01 |
US6968274B2 (en) | 2005-11-22 |
EA005450B1 (ru) | 2005-02-24 |
BR0213516A (pt) | 2004-10-19 |
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Legal Events
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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 |
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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): KZ RU |