GB2518546A - Prediction and diagnosis of lost circulation in wells - Google Patents

Prediction and diagnosis of lost circulation in wells Download PDF

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Publication number
GB2518546A
GB2518546A GB1421969.5A GB201421969A GB2518546A GB 2518546 A GB2518546 A GB 2518546A GB 201421969 A GB201421969 A GB 201421969A GB 2518546 A GB2518546 A GB 2518546A
Authority
GB
United Kingdom
Prior art keywords
disclosed
lost circulation
wells
prediction
diagnosis
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.)
Granted
Application number
GB1421969.5A
Other versions
GB2518546B (en
GB201421969D0 (en
Inventor
Mark William Alberty
Juan Carlos Rojas
Jianguo Zhang
Randall Sant
Mark Aston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Exploration Operating Co Ltd
BP Corp North America Inc
Original Assignee
BP Exploration Operating Co Ltd
BP Corp North America Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BP Exploration Operating Co Ltd, BP Corp North America Inc filed Critical BP Exploration Operating Co Ltd
Publication of GB201421969D0 publication Critical patent/GB201421969D0/en
Publication of GB2518546A publication Critical patent/GB2518546A/en
Application granted granted Critical
Publication of GB2518546B publication Critical patent/GB2518546B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003—Means for stopping loss of drilling fluid

Abstract

In accordance with aspects of the present disclosure, techniques for predicting, classifying, preventing, and remedying drilling fluid circulation loss events are disclosed. Tools for gathering relevant data are disclosed, and techniques for interpreting the resultant data as giving rise to an actual or potential drilling fluid lost circulation event are also disclosed.
GB1421969.5A 2012-05-10 2012-05-10 Prediction and diagnosis of lost circulation in wells Expired - Fee Related GB2518546B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/037254 WO2013169256A1 (en) 2012-05-10 2012-05-10 Prediction and diagnosis of lost circulation in wells

Publications (3)

Publication Number Publication Date
GB201421969D0 GB201421969D0 (en) 2015-01-21
GB2518546A true GB2518546A (en) 2015-03-25
GB2518546B GB2518546B (en) 2018-12-05

Family

ID=46177522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1421969.5A Expired - Fee Related GB2518546B (en) 2012-05-10 2012-05-10 Prediction and diagnosis of lost circulation in wells

Country Status (2)

Country Link
GB (1) GB2518546B (en)
WO (1) WO2013169256A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104280779A (en) * 2014-09-19 2015-01-14 中国矿业大学 Water diversion fracture height test method used in underwater filling coal mining process
CN106640050A (en) * 2015-10-30 2017-05-10 中石化石油工程技术服务有限公司 Measuring device for leak position of drilling fluid
CN107066690A (en) * 2017-03-02 2017-08-18 平顶山天安煤业股份有限公司 A kind of computer based image calculates drilling depth control system
CN110454151A (en) * 2019-07-24 2019-11-15 中国石油集团川庆钻探工程有限公司 Enter the active detection method of strata condition with brill drilling fluid leakage
CN110439534B (en) * 2019-08-06 2022-05-06 中国石油集团川庆钻探工程有限公司 Seismic data well leakage prediction method
CN110700822B (en) * 2019-10-27 2021-01-15 东北石油大学 Hydraulic pulse oil extraction and crack monitoring experiment simulation device
US11959374B2 (en) 2020-02-03 2024-04-16 Landmark Graphics Corporation Event prediction using state-space mapping during drilling operations
CN111827926B (en) * 2020-06-29 2022-12-23 中石化石油工程技术服务有限公司 Plugging process for micro-fractured and induced fracture stratum
CN112112633A (en) * 2020-09-30 2020-12-22 中国石油天然气集团有限公司 Drilling stratum leak source measuring instrument and judging method
CN112780262A (en) * 2021-01-04 2021-05-11 中国石油天然气集团有限公司 Well leakage position identification device and method based on while-drilling ultrasonic caliper logging
US11525935B1 (en) 2021-08-31 2022-12-13 Saudi Arabian Oil Company Determining hydrogen sulfide (H2S) concentration and distribution in carbonate reservoirs using geomechanical properties
CN114856488A (en) * 2022-02-25 2022-08-05 中石化石油工程技术服务有限公司 Construction method of oil field crack karst cave type ultra-deep well leakage backfill cement plug
US11921250B2 (en) 2022-03-09 2024-03-05 Saudi Arabian Oil Company Geo-mechanical based determination of sweet spot intervals for hydraulic fracturing stimulation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090188718A1 (en) * 2008-01-30 2009-07-30 M-I L.L.C. Methods of detecting, preventing, and remediating lost circulation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090188718A1 (en) * 2008-01-30 2009-07-30 M-I L.L.C. Methods of detecting, preventing, and remediating lost circulation

Also Published As

Publication number Publication date
WO2013169256A1 (en) 2013-11-14
GB2518546B (en) 2018-12-05
GB201421969D0 (en) 2015-01-21

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230510