EP4051865A4 - Automatisierte stoss- und verlustdetektion - Google Patents

Automatisierte stoss- und verlustdetektion Download PDF

Info

Publication number
EP4051865A4
EP4051865A4 EP20883020.8A EP20883020A EP4051865A4 EP 4051865 A4 EP4051865 A4 EP 4051865A4 EP 20883020 A EP20883020 A EP 20883020A EP 4051865 A4 EP4051865 A4 EP 4051865A4
Authority
EP
European Patent Office
Prior art keywords
kick
automated
loss detection
loss
detection
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.)
Pending
Application number
EP20883020.8A
Other languages
English (en)
French (fr)
Other versions
EP4051865A1 (de
Inventor
Aurore Lafond
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.)
Services Petroliers Schlumberger SA
Geoquest Systems BV
Original Assignee
Services Petroliers Schlumberger SA
Geoquest Systems BV
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 Services Petroliers Schlumberger SA, Geoquest Systems BV filed Critical Services Petroliers Schlumberger SA
Publication of EP4051865A1 publication Critical patent/EP4051865A1/de
Publication of EP4051865A4 publication Critical patent/EP4051865A4/de
Pending legal-status Critical Current

Links

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/20—Computer models or simulations, e.g. for reservoirs under production, drill bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
EP20883020.8A 2019-10-31 2020-10-27 Automatisierte stoss- und verlustdetektion Pending EP4051865A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962929064P 2019-10-31 2019-10-31
PCT/US2020/070700 WO2021087509A1 (en) 2019-10-31 2020-10-27 Automated kick and loss detection

Publications (2)

Publication Number Publication Date
EP4051865A1 EP4051865A1 (de) 2022-09-07
EP4051865A4 true EP4051865A4 (de) 2023-12-06

Family

ID=75715407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20883020.8A Pending EP4051865A4 (de) 2019-10-31 2020-10-27 Automatisierte stoss- und verlustdetektion

Country Status (4)

Country Link
US (1) US20220397008A1 (de)
EP (1) EP4051865A4 (de)
CN (1) CN114846220A (de)
WO (1) WO2021087509A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021071686A1 (en) * 2019-10-10 2021-04-15 Ameriforge Group Inc. Intermittent well state sampling in managed pressure drilling applications
US20230175393A1 (en) * 2021-12-08 2023-06-08 Halliburton Energy Services, Inc. Estimating composition of drilling fluid in a wellbore using direct and indirect measurements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110220410A1 (en) * 2008-10-14 2011-09-15 Schlumberger Technology Corporation System and method for online automation
GB2564507A (en) * 2017-07-11 2019-01-16 Equinor Energy As Influx and loss detection

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966059A (en) * 1958-02-10 1960-12-27 Warren Automatic Tool Company Indicator of drilling mud gain and loss
US6234250B1 (en) * 1999-07-23 2001-05-22 Halliburton Energy Services, Inc. Real time wellbore pit volume monitoring system and method
US7027968B2 (en) * 2002-01-18 2006-04-11 Conocophillips Company Method for simulating subsea mudlift drilling and well control operations
US7770666B2 (en) * 2007-04-26 2010-08-10 Barrett Allen Drilling fluid containing a recoverable lost circulation material and method of using and recovering the same
AU2011206923B2 (en) * 2010-01-13 2015-07-16 Santos Ltd Measuring Gas content of unconventional reservoir rocks
US9033048B2 (en) * 2011-12-28 2015-05-19 Hydril Usa Manufacturing Llc Apparatuses and methods for determining wellbore influx condition using qualitative indications
US9784100B2 (en) * 2012-06-01 2017-10-10 Baker Hughes Incorporated Smart flowback alarm to detect kicks and losses
CN204299513U (zh) * 2014-11-19 2015-04-29 四川永盛祥科技有限公司 钻井溢流监测系统
WO2016153636A1 (en) * 2015-02-17 2016-09-29 Board Of Regents, The University Of Texas System Method and apparatus for early detection of kicks
US10041316B2 (en) * 2015-06-16 2018-08-07 Baker Hughes, A Ge Company, Llc Combined surface and downhole kick/loss detection
CA2994479C (en) * 2015-09-01 2024-01-02 Pason Systems Corp. Method and system for detecting at least one of an influx event and a loss event during well drilling
EP3181809A1 (de) 2015-12-17 2017-06-21 Geoservices Equipements Verfahren zur erkennung von zunahme oder verlust einer bohrflüssigkeit in einer bohreinrichtung, zugehöriges berechnungssystem und zugehörige bohreinrichtung
CN105952436B (zh) * 2016-04-27 2019-08-20 西南石油大学 一种基于瞬时流量进行早期井涌溢流实时监测的方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110220410A1 (en) * 2008-10-14 2011-09-15 Schlumberger Technology Corporation System and method for online automation
GB2564507A (en) * 2017-07-11 2019-01-16 Equinor Energy As Influx and loss detection

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MCCANN D ET AL: "COMPUTERIZED FLOW MONITORS DETECT SMALL KICKS", OIL AND GAS JOURNAL, PENNWELL, HOUSTON, TX, US, vol. 90, no. 8, 24 February 1992 (1992-02-24), pages 62 - 65, XP000249646, ISSN: 0030-1388 *
See also references of WO2021087509A1 *

Also Published As

Publication number Publication date
CN114846220A (zh) 2022-08-02
WO2021087509A1 (en) 2021-05-06
EP4051865A1 (de) 2022-09-07
US20220397008A1 (en) 2022-12-15

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