RU2586148C2 - Упреждающее изменение заданного давления для отведения потока при буровых работах - Google Patents

Упреждающее изменение заданного давления для отведения потока при буровых работах Download PDF

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Publication number
RU2586148C2
RU2586148C2 RU2014121522/03A RU2014121522A RU2586148C2 RU 2586148 C2 RU2586148 C2 RU 2586148C2 RU 2014121522/03 A RU2014121522/03 A RU 2014121522/03A RU 2014121522 A RU2014121522 A RU 2014121522A RU 2586148 C2 RU2586148 C2 RU 2586148C2
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Prior art keywords
flow
pressure
annular space
drill string
change
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RU2014121522/03A
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English (en)
Russian (ru)
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RU2014121522A (ru
Inventor
Джеймс Р. Ловорн
Нэнси С. ДЭВИС
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Халлибертон Энерджи Сервисез, Инк.
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    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/08—Wipers; Oil savers
    • E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
RU2014121522/03A 2011-11-08 2011-11-08 Упреждающее изменение заданного давления для отведения потока при буровых работах RU2586148C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/059743 WO2013070193A1 (en) 2011-11-08 2011-11-08 Preemptive setpoint pressure offset for flow diversion in drilling operations

Publications (2)

Publication Number Publication Date
RU2014121522A RU2014121522A (ru) 2015-12-20
RU2586148C2 true RU2586148C2 (ru) 2016-06-10

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Country Status (10)

Country Link
US (1) US9447647B2 (enExample)
EP (1) EP2776657B1 (enExample)
CN (1) CN103917740B (enExample)
AR (1) AR088657A1 (enExample)
AU (1) AU2011380946B2 (enExample)
BR (1) BR112014010960B1 (enExample)
CA (1) CA2854076A1 (enExample)
IN (1) IN2014DN03333A (enExample)
RU (1) RU2586148C2 (enExample)
WO (1) WO2013070193A1 (enExample)

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US10415357B2 (en) 2014-12-10 2019-09-17 Seaboard International Inc. Frac flow-back control and/or monitoring system and methods
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WO2024130108A1 (en) * 2022-12-15 2024-06-20 Schlumberger Technology Corporation Field operations framework
US12662892B2 (en) 2024-11-04 2026-06-23 Thru Tubing Solutions, Inc. Advancing a tubular string in a wellbore
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Also Published As

Publication number Publication date
CN103917740B (zh) 2016-09-14
WO2013070193A1 (en) 2013-05-16
AU2011380946A1 (en) 2014-04-17
EP2776657A4 (en) 2015-12-30
CA2854076A1 (en) 2013-05-16
RU2014121522A (ru) 2015-12-20
IN2014DN03333A (enExample) 2015-06-05
AU2011380946B2 (en) 2015-11-26
AR088657A1 (es) 2014-06-25
US9447647B2 (en) 2016-09-20
US20130112404A1 (en) 2013-05-09
BR112014010960B1 (pt) 2021-08-31
EP2776657A1 (en) 2014-09-17
BR112014010960A2 (pt) 2017-06-06
CN103917740A (zh) 2014-07-09
EP2776657B1 (en) 2017-07-19

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