MX350433B - Pressure and flow control in drilling operations. - Google Patents

Pressure and flow control in drilling operations.

Info

Publication number
MX350433B
MX350433B MX2016008649A MX2016008649A MX350433B MX 350433 B MX350433 B MX 350433B MX 2016008649 A MX2016008649 A MX 2016008649A MX 2016008649 A MX2016008649 A MX 2016008649A MX 350433 B MX350433 B MX 350433B
Authority
MX
Mexico
Prior art keywords
flow
flow control
control device
communication
line
Prior art date
Application number
MX2016008649A
Other languages
Spanish (es)
Inventor
J Bernard Christopher
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of MX350433B publication Critical patent/MX350433B/en

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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/22—Fuzzy logic, artificial intelligence, neural networks or the like

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)
  • Earth Drilling (AREA)

Abstract

A well drilling system includes a flow control device regulating flow from a rig pump to a drill string, the flow control device being interconnected between the pump and a standpipe manifold, and another flow control device regulating flow through a line in communication with an annulus. Flow is simultaneously permitted through the flow control devices. A method of maintaining a desired bottom hole pressure includes dividing drilling fluid flow between a line in communication with a drill string interior and a line in communication with an annulus; the flow dividing step including permitting flow through a flow control device interconnected between a pump and a standpipe manifold.
MX2016008649A 2011-05-09 2011-05-09 Pressure and flow control in drilling operations. MX350433B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/035751 WO2012154167A1 (en) 2011-05-09 2011-05-09 Pressure and flow control in drilling operations

Publications (1)

Publication Number Publication Date
MX350433B true MX350433B (en) 2017-09-06

Family

ID=47139443

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016008649A MX350433B (en) 2011-05-09 2011-05-09 Pressure and flow control in drilling operations.
MX2013013045A MX340331B (en) 2011-05-09 2011-05-09 Pressure and flow control in drilling operations.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2013013045A MX340331B (en) 2011-05-09 2011-05-09 Pressure and flow control in drilling operations.

Country Status (4)

Country Link
EP (1) EP2707570A4 (en)
CA (1) CA2832720C (en)
MX (2) MX350433B (en)
WO (1) WO2012154167A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10487601B2 (en) 2015-04-28 2019-11-26 Drillmec S.P.A. Control equipment for monitoring flows of drilling muds for uninterrupted drilling mud circulation circuits and method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6415877B1 (en) * 1998-07-15 2002-07-09 Deep Vision Llc Subsea wellbore drilling system for reducing bottom hole pressure
US6374925B1 (en) * 2000-09-22 2002-04-23 Varco Shaffer, Inc. Well drilling method and system
WO2011043764A1 (en) * 2009-10-05 2011-04-14 Halliburton Energy Services, Inc. Integrated geomechanics determinations and wellbore pressure control

Also Published As

Publication number Publication date
EP2707570A1 (en) 2014-03-19
AU2011367855A1 (en) 2013-10-24
MX340331B (en) 2016-07-05
WO2012154167A1 (en) 2012-11-15
EP2707570A4 (en) 2015-12-30
MX2013013045A (en) 2014-02-17
CA2832720C (en) 2017-03-28
CA2832720A1 (en) 2012-11-15

Similar Documents

Publication Publication Date Title
GB2477880A (en) Pressure and flow control in drilling operations
MX2012001983A (en) Method of drilling a subterranean borehole.
MX2013002970A (en) Managed pressure drilling apparatus.
WO2011150048A3 (en) Intelligent completion system for extended reach drilling wells
MY161673A (en) Subsea pressure control system
WO2014116728A3 (en) Contingent continuous circulation drilling system
MY164436A (en) Method for determining formation fluid control events in a borehole using a dynamic annular pressure control system
GB2490451A (en) Reverse circulation apparatus and methods for using same
GB2561720A (en) Control system for managed pressure well bore operations
MX2019005745A (en) Wellbore drilling using dual drill string.
MX2016003565A (en) Use of downhole isolation valve to sense annulus pressure.
GB2540283A (en) Elastic pipe control and compensation with managed pressure drilling
MX349305B (en) Method of drilling a subterranean borehole.
WO2011123438A8 (en) Method for maintaining wellbore pressure
GB2546953A (en) Gravel pack service tool with enhanced pressure maintenance
GB2534043A (en) Downhole telemetry systems with voice coil actuator
WO2013001512A3 (en) Gas injection for managed pressure drilling
WO2014096271A3 (en) Method and apparatus for treating a subterranean region
MX2015015169A (en) Resuming interrupted communication through a wellbore.
MX2017009667A (en) Drill apparatus for a floating drill rig.
WO2012140445A3 (en) Subsea wellbore construction method and apparatus
WO2014138301A3 (en) Through tubing perpendicular boring
MX340331B (en) Pressure and flow control in drilling operations.
AU2015264330A8 (en) A system for controlling wellbore pressure during pump shutdowns
MX2018002552A (en) Proportional control of rig drilling mud flow.