BR112020000534A8 - método e sistema de monitoramento de eventos de influxo e perda em um poço - Google Patents

método e sistema de monitoramento de eventos de influxo e perda em um poço

Info

Publication number
BR112020000534A8
BR112020000534A8 BR112020000534A BR112020000534A BR112020000534A8 BR 112020000534 A8 BR112020000534 A8 BR 112020000534A8 BR 112020000534 A BR112020000534 A BR 112020000534A BR 112020000534 A BR112020000534 A BR 112020000534A BR 112020000534 A8 BR112020000534 A8 BR 112020000534A8
Authority
BR
Brazil
Prior art keywords
well
measurement
pump pressure
pressure value
deviated
Prior art date
Application number
BR112020000534A
Other languages
English (en)
Other versions
BR112020000534B1 (pt
BR112020000534A2 (pt
Inventor
Hauge Espen
Godhavn John-Morten
Elgsaeter Steinar
Original Assignee
Equinor Energy As
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 Equinor Energy As filed Critical Equinor Energy As
Priority to BR122021013623-8A priority Critical patent/BR122021013623B1/pt
Publication of BR112020000534A2 publication Critical patent/BR112020000534A2/pt
Publication of BR112020000534A8 publication Critical patent/BR112020000534A8/pt
Publication of BR112020000534B1 publication Critical patent/BR112020000534B1/pt

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
    • E21B21/003—Means for stopping loss of drilling fluid
    • 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
    • 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
    • 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
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/0875—Well testing, e.g. testing for reservoir productivity or formation parameters determining specific fluid parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Geophysics (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Debugging And Monitoring (AREA)

Abstract

a presente invenção se refere a métodos de monitoramento para eventos de influxo e / ou perda em um poço. um método compreende: receber uma medição relacionada ao fluido que entra ou sai do poço, em que a medição é selecionada a partir da vazão e do volume ativo; e comparar a medição com um valor esperado para a medição para fornecer um valor de medição desviado. o método compreende ainda receber um valor de pressão da bomba de uma bomba associada ao poço; e comparar o valor de pressão da bomba com um valor de pressão da bomba esperado para fornecer um valor de pressão da bomba desviado. é então estabelecido se um evento de influxo e / ou se um evento de perda pode ter ocorrido com base, ao menos, no valor de medição desviado e no valor de pressão da bomba desviado. os sistemas configurados para monitorar eventos de influxo e / ou perda em um poço também são descritos.
BR112020000534-7A 2017-07-11 2018-07-11 Método e sistema de monitoramento de eventos de influxo e perda em um poço BR112020000534B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122021013623-8A BR122021013623B1 (pt) 2017-07-11 2018-07-11 Método e sistema de monitoramento de eventos de influxo e perda em um poço

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1711152.7 2017-07-11
GBGB1711152.7A GB201711152D0 (en) 2017-07-11 2017-07-11 Influx and loss detection
GB1804179.8A GB2564507C (en) 2017-07-11 2018-03-15 Influx and loss detection
GB1804179.8 2018-03-15
PCT/NO2018/050186 WO2019013648A1 (en) 2017-07-11 2018-07-11 METHOD AND SYSTEM FOR MONITORING INFLUX EVENTS AND / OR LOSS IN A WELLBORE

Publications (3)

Publication Number Publication Date
BR112020000534A2 BR112020000534A2 (pt) 2020-07-21
BR112020000534A8 true BR112020000534A8 (pt) 2020-08-04
BR112020000534B1 BR112020000534B1 (pt) 2022-01-18

Family

ID=59676672

Family Applications (2)

Application Number Title Priority Date Filing Date
BR122021013623-8A BR122021013623B1 (pt) 2017-07-11 2018-07-11 Método e sistema de monitoramento de eventos de influxo e perda em um poço
BR112020000534-7A BR112020000534B1 (pt) 2017-07-11 2018-07-11 Método e sistema de monitoramento de eventos de influxo e perda em um poço

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR122021013623-8A BR122021013623B1 (pt) 2017-07-11 2018-07-11 Método e sistema de monitoramento de eventos de influxo e perda em um poço

Country Status (7)

Country Link
US (2) US11384612B2 (pt)
AU (1) AU2018301181C1 (pt)
BR (2) BR122021013623B1 (pt)
CA (1) CA3069410A1 (pt)
GB (3) GB201711152D0 (pt)
NO (3) NO20230885A1 (pt)
WO (1) WO2019013648A1 (pt)

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US11454073B1 (en) * 2018-12-11 2022-09-27 Pruitt Tool & Supply Co. System and method for monitoring and maintaining hydrostatic pressure during tripping operations, stripping operations, and axial pipe operations
WO2021071686A1 (en) * 2019-10-10 2021-04-15 Ameriforge Group Inc. Intermittent well state sampling in managed pressure drilling applications
WO2021087509A1 (en) * 2019-10-31 2021-05-06 Schlumberger Technology Corporation Automated kick and loss detection
CN113323658B (zh) * 2021-07-04 2022-03-25 西南石油大学 一种井筒漏失压力计算方法
US20240003246A1 (en) * 2022-06-30 2024-01-04 Schlumberger Technology Corporation Systems and methods for detecting abnormal flowback
CN116733396B (zh) * 2023-08-11 2023-10-31 四川奥达测控装置有限公司 一种钻井出口流量监测与井控溢漏预警系统及方法

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US4606415A (en) * 1984-11-19 1986-08-19 Texaco Inc. Method and system for detecting and identifying abnormal drilling conditions
US5154078A (en) 1990-06-29 1992-10-13 Anadrill, Inc. Kick detection during drilling
EP0498128B1 (en) * 1991-02-07 1995-02-22 Sedco Forex Technology Inc. Method for determining fluid influx or loss in drilling from floating rigs
US20090078411A1 (en) 2007-09-20 2009-03-26 Kenison Michael H Downhole Gas Influx Detection
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US9016381B2 (en) 2011-03-17 2015-04-28 Hydril Usa Manufacturing Llc Mudline managed pressure drilling and enhanced influx detection
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US9033064B2 (en) 2011-12-12 2015-05-19 National Oilwell, Varco, L.P. Method and system for monitoring a well for unwanted formation fluid influx
WO2013126388A1 (en) 2012-02-21 2013-08-29 Baker Hughes Incorporated Early kick detection in an oil and gas well
US9784100B2 (en) * 2012-06-01 2017-10-10 Baker Hughes Incorporated Smart flowback alarm to detect kicks and losses
US20130327533A1 (en) * 2012-06-08 2013-12-12 Intelliserv, Llc Wellbore influx detection in a marine riser
BR112015007504A2 (pt) * 2012-10-05 2017-07-04 Halliburton Energy Services Inc detecção de entrada de fluxos e perdas durante perfuração a partir da embarcação flutuante
CA3064241C (en) 2012-10-31 2022-12-13 Resource Energy Solutions Inc. Methods and systems for improved drilling operations using real-time and historical drilling data
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GB2558106B (en) * 2015-10-02 2021-10-06 Schlumberger Technology Bv Detection of influx and loss of circulation

Also Published As

Publication number Publication date
GB2573701A (en) 2019-11-13
AU2018301181A1 (en) 2020-01-23
CA3069410A1 (en) 2019-01-17
US20210002969A1 (en) 2021-01-07
GB201804179D0 (en) 2018-05-02
BR112020000534B1 (pt) 2022-01-18
AU2018301181B2 (en) 2023-10-05
NO20200018A1 (en) 2020-01-08
AU2018301181C1 (en) 2024-03-07
GB2573701B (en) 2020-07-29
NO20221071A1 (en) 2020-01-08
GB2564507C (en) 2020-12-02
WO2019013648A1 (en) 2019-01-17
BR122021013623B1 (pt) 2022-01-18
NO347647B1 (en) 2024-02-12
NO346772B1 (en) 2022-12-27
GB2564507B (en) 2020-11-04
GB201911020D0 (en) 2019-09-18
US11384612B2 (en) 2022-07-12
GB201711152D0 (en) 2017-08-23
US20220290516A1 (en) 2022-09-15
NO20230885A1 (en) 2020-01-08
BR112020000534A2 (pt) 2020-07-21
GB2564507A (en) 2019-01-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/07/2018, OBSERVADAS AS CONDICOES LEGAIS.