MX340331B - Pressure and flow control in drilling operations. - Google Patents

Pressure and flow control in drilling operations.

Info

Publication number
MX340331B
MX340331B MX2013013045A MX2013013045A MX340331B MX 340331 B MX340331 B MX 340331B MX 2013013045 A MX2013013045 A MX 2013013045A MX 2013013045 A MX2013013045 A MX 2013013045A MX 340331 B MX340331 B MX 340331B
Authority
MX
Mexico
Prior art keywords
flow
flow control
control device
communication
line
Prior art date
Application number
MX2013013045A
Other languages
Spanish (es)
Other versions
MX2013013045A (en
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 MX2013013045A publication Critical patent/MX2013013045A/en
Publication of MX340331B publication Critical patent/MX340331B/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.
MX2013013045A 2011-05-09 2011-05-09 Pressure and flow control in drilling operations. MX340331B (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 (2)

Publication Number Publication Date
MX2013013045A MX2013013045A (en) 2014-02-17
MX340331B true MX340331B (en) 2016-07-05

Family

ID=47139443

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2013013045A MX340331B (en) 2011-05-09 2011-05-09 Pressure and flow control in drilling operations.
MX2016008649A MX350433B (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
MX2016008649A MX350433B (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) MX340331B (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
WO2016174574A1 (en) * 2015-04-28 2016-11-03 Drillmec Spa 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
AU2011367855A1 (en) 2013-10-24
WO2012154167A1 (en) 2012-11-15
EP2707570A1 (en) 2014-03-19
MX2013013045A (en) 2014-02-17
MX350433B (en) 2017-09-06
CA2832720A1 (en) 2012-11-15
EP2707570A4 (en) 2015-12-30
CA2832720C (en) 2017-03-28

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Legal Events

Date Code Title Description
FG Grant or registration