MX2017001110A - Control de un sistema de perforacion de presion controlada. - Google Patents

Control de un sistema de perforacion de presion controlada.

Info

Publication number
MX2017001110A
MX2017001110A MX2017001110A MX2017001110A MX2017001110A MX 2017001110 A MX2017001110 A MX 2017001110A MX 2017001110 A MX2017001110 A MX 2017001110A MX 2017001110 A MX2017001110 A MX 2017001110A MX 2017001110 A MX2017001110 A MX 2017001110A
Authority
MX
Mexico
Prior art keywords
choke
fluid
annulus
drillstring
drilling
Prior art date
Application number
MX2017001110A
Other languages
English (en)
Other versions
MX359520B (es
Inventor
Bernard Johnson Ashley
SWIFT Stuart
Original Assignee
Schlumberger Technology 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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2017001110A publication Critical patent/MX2017001110A/es
Publication of MX359520B publication Critical patent/MX359520B/es

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
    • E21B21/08—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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0688—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by combined action on throttling means and flow sources

Abstract

Un método para controlar un sistema de perforación de presión controlada que incluye una sarta de perforación ubicada en un pozo de sondeo, una bomba que suministra fluido de perforación, y un obturador que controla el flujo del fluido de perforación desde un espacio anular formado entre la sarta de perforación y la pared del pozo se sondeó. Durante la perforación, el fluido de perforación fluye en sentido descendente a través de la sarta de perforación desde la bomba y a través de una broca de perforación, y regresa a través del espacio anular hacia el obturador. El método incluye determinar una corrección ?Vcorr en el volumen del fluido en el espacio anular para lograr una prsion diana en el fluido; calcular un término de corrección de la velocidad de flujo del obturador ?qcorr dividiendo la ?Vcorr entre un factor relacionado al tiempo de desplazamiento acústico ta de una onda de presión en el fluido que se desplaza por la extensión del espacio anular y determinar una demanda de flujo desde el obturador en función del termino de corrección de la velocidad de flujo ?qcorr.
MX2017001110A 2014-07-24 2015-07-23 Control de un sistema de perforacion de presion controlada. MX359520B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/339,889 US10077647B2 (en) 2014-07-24 2014-07-24 Control of a managed pressure drilling system
PCT/US2015/041726 WO2016014791A1 (en) 2014-07-24 2015-07-23 Control of a managed pressure drilling system

Publications (2)

Publication Number Publication Date
MX2017001110A true MX2017001110A (es) 2017-08-02
MX359520B MX359520B (es) 2018-10-01

Family

ID=55163757

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017001110A MX359520B (es) 2014-07-24 2015-07-23 Control de un sistema de perforacion de presion controlada.

Country Status (4)

Country Link
US (1) US10077647B2 (es)
MX (1) MX359520B (es)
NO (1) NO20170139A1 (es)
WO (1) WO2016014791A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA038672B1 (ru) * 2013-06-27 2021-10-01 Шлюмбергер Текнолоджи Бв Способ изменения уставок в резонансной системе
CA2945619C (en) * 2014-05-15 2017-10-17 Halliburton Energy Services, Inc. Monitoring of drilling operations using discretized fluid flows
GB2541925B (en) * 2015-09-04 2021-07-14 Equinor Energy As System and method for obtaining an effective bulk modulus of a managed pressure drilling system
US10591625B2 (en) 2016-05-13 2020-03-17 Pason Systems Corp. Method, system, and medium for controlling rate of penetration of a drill bit
EP3559408A4 (en) * 2016-12-22 2020-08-19 Services Petroliers Schlumberger PRESSURE SIGNAL USED TO DETERMINE AN ANNULAR SPACE VOLUME
CA3005535A1 (en) 2018-05-18 2019-11-18 Pason Systems Corp. Method, system, and medium for controlling rate of penetration of a drill bit
US11021918B2 (en) * 2018-12-28 2021-06-01 ADS Services LLC Well control system having one or more adjustable orifice choke valves and method
US11136841B2 (en) * 2019-07-10 2021-10-05 Safekick Americas Llc Hierarchical pressure management for managed pressure drilling operations
WO2021071686A1 (en) * 2019-10-10 2021-04-15 Ameriforge Group Inc. Intermittent well state sampling in managed pressure drilling applications
CN111396025B (zh) * 2020-03-19 2022-11-01 成都维泰油气能源技术有限公司 控压钻井智能钻进控制、钻进异常识别和处理方法及系统
US11566514B2 (en) 2020-10-19 2023-01-31 Halliburton Energy Services, Inc. Bottomhole choke for managed pressure cementing
US20230366307A1 (en) * 2022-05-10 2023-11-16 Weatherford Technology Holdings, Llc Systems and methods for controlling a drilling operation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6814142B2 (en) 2002-10-04 2004-11-09 Halliburton Energy Services, Inc. Well control using pressure while drilling measurements
BRPI0413251B1 (pt) 2003-08-19 2015-09-29 Balance B V Sistema de perfuração e método para perfurar um furo de sondagem em uma formação geológica
US20050092523A1 (en) 2003-10-30 2005-05-05 Power Chokes, L.P. Well pressure control system
GB2473672B (en) 2009-09-22 2013-10-02 Statoilhydro Asa Control method and apparatus for well operations
WO2011136761A1 (en) 2010-04-27 2011-11-03 Halliburton Energy Services, Inc. Wellbore pressure control with segregated fluid columns
BR112015028277A2 (pt) 2013-05-10 2019-10-01 Schlumberger Technology Bv método para determinar um coeficiente de descarga de um afogador/válvula da perfuração de pressão administrada em função da posição de abertura da válvula, e sistema para determinar um coeficiente de descarga de um afogador/válvula de perfuração de pressão administrada em função da posição de abertura da válvula
EA201690615A1 (ru) 2013-09-19 2016-12-30 Шлюмбергер Текнолоджи Б.В. Гидравлическая податливость ствола скважины

Also Published As

Publication number Publication date
NO20170139A1 (en) 2017-01-30
MX359520B (es) 2018-10-01
WO2016014791A1 (en) 2016-01-28
US20160024905A1 (en) 2016-01-28
US10077647B2 (en) 2018-09-18

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