WO2015019112A8 - Methods and apparatus for well productivity - Google Patents

Methods and apparatus for well productivity Download PDF

Info

Publication number
WO2015019112A8
WO2015019112A8 PCT/GB2014/052442 GB2014052442W WO2015019112A8 WO 2015019112 A8 WO2015019112 A8 WO 2015019112A8 GB 2014052442 W GB2014052442 W GB 2014052442W WO 2015019112 A8 WO2015019112 A8 WO 2015019112A8
Authority
WO
WIPO (PCT)
Prior art keywords
formation
wellbore
computing
methods
well productivity
Prior art date
Application number
PCT/GB2014/052442
Other languages
French (fr)
Other versions
WO2015019112A3 (en
WO2015019112A2 (en
Inventor
Joost DE BAKKER
Michael Byrne
Ali GHOLIPOUR
Peter PAVY
Tom FIELDER
Original Assignee
Senergy Holdings Limited
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
Priority claimed from GB201314255A external-priority patent/GB201314255D0/en
Priority claimed from GB201317182A external-priority patent/GB201317182D0/en
Priority claimed from GB201317180A external-priority patent/GB201317180D0/en
Application filed by Senergy Holdings Limited filed Critical Senergy Holdings Limited
Priority to US14/910,897 priority Critical patent/US20160186496A1/en
Priority to EP14761678.3A priority patent/EP3030738A2/en
Publication of WO2015019112A2 publication Critical patent/WO2015019112A2/en
Publication of WO2015019112A8 publication Critical patent/WO2015019112A8/en
Publication of WO2015019112A3 publication Critical patent/WO2015019112A3/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • E21B44/005—Below-ground automatic control systems
    • 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
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • 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
    • E21B49/003—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 by analysing drilling variables or conditions
    • 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
    • E21B7/00—Special methods or apparatus for drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Earth Drilling (AREA)
  • Laser Beam Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Operations Research (AREA)

Abstract

A system and method for drilling a formation and a method for computing expected production from a wellbore in a formation and/or hydrocarbon reserves associated with the formation, the formation having a plurality of naturally-occurring fractures, the method including computationally modelling the formation; computing one or more wellbore positions intersecting some or all of the fractures; and computing an expected production from the wellbore at least partially based on an expected wellbore damage associated with a particular type of drilling technique.
PCT/GB2014/052442 2013-08-08 2014-08-08 Methods and apparatus for well productivity WO2015019112A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/910,897 US20160186496A1 (en) 2013-08-08 2014-08-08 Methods and apparatus for well productivity
EP14761678.3A EP3030738A2 (en) 2013-08-08 2014-08-08 Method for computing expected production from a well

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB201314255A GB201314255D0 (en) 2013-08-08 2013-08-08 Methods and appartus for well productivity
GB1314255.9 2013-08-08
GB1317180.6 2013-09-27
GB1317182.2 2013-09-27
GB201317182A GB201317182D0 (en) 2013-09-27 2013-09-27 Drilling methods, associated apparatus and systems
GB201317180A GB201317180D0 (en) 2013-09-27 2013-09-27 Drilling Systems, associated Apparatus and methods

Publications (3)

Publication Number Publication Date
WO2015019112A2 WO2015019112A2 (en) 2015-02-12
WO2015019112A8 true WO2015019112A8 (en) 2015-09-03
WO2015019112A3 WO2015019112A3 (en) 2016-01-07

Family

ID=51494314

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2014/052442 WO2015019112A2 (en) 2013-08-08 2014-08-08 Methods and apparatus for well productivity

Country Status (3)

Country Link
US (1) US20160186496A1 (en)
EP (1) EP3030738A2 (en)
WO (1) WO2015019112A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10563477B2 (en) 2015-12-23 2020-02-18 Halliburton Energy Services, Inc. Chemical means to predict end of job in reverse-circulation cementing
US10678967B2 (en) * 2016-10-21 2020-06-09 International Business Machines Corporation Adaptive resource reservoir development
US10605054B2 (en) 2017-02-15 2020-03-31 General Electric Co. System and method for generating a schedule to extract a resource from a reservoir
CN106869914B (en) * 2017-03-09 2020-07-28 长江大学 Production capacity prediction method for coupling seepage in oil layer with flow in shaft
GB201717738D0 (en) * 2017-10-27 2017-12-13 Lloyd's Register Group Ltd Well design and associated well structures
US11162356B2 (en) 2019-02-05 2021-11-02 Motive Drilling Technologies, Inc. Downhole display
US11920441B2 (en) 2019-03-18 2024-03-05 Magnetic Variation Services, Llc Steering a wellbore using stratigraphic misfit heat maps
US11946360B2 (en) 2019-05-07 2024-04-02 Magnetic Variation Services, Llc Determining the likelihood and uncertainty of the wellbore being at a particular stratigraphic vertical depth
US11579334B2 (en) * 2021-04-07 2023-02-14 Enverus, Inc. Determining a wellbore landing zone
CN115293066B (en) * 2022-08-09 2023-09-01 西南石油大学 Gas well temperature field calculation method considering stratum seepage heat transfer effect

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8297377B2 (en) * 1998-11-20 2012-10-30 Vitruvian Exploration, Llc Method and system for accessing subterranean deposits from the surface and tools therefor
US8070840B2 (en) * 2005-04-22 2011-12-06 Shell Oil Company Treatment of gas from an in situ conversion process
US8347959B2 (en) * 2007-09-04 2013-01-08 Terratek, Inc. Method and system for increasing production of a reservoir
US7660673B2 (en) * 2007-10-12 2010-02-09 Schlumberger Technology Corporation Coarse wellsite analysis for field development planning
US8527248B2 (en) * 2008-04-18 2013-09-03 Westerngeco L.L.C. System and method for performing an adaptive drilling operation
AU2009322308A1 (en) * 2008-12-03 2010-06-10 Chevron U.S.A. Inc. System and method for predicting fluid flow characteristics within fractured subsurface reservoirs
WO2011043862A1 (en) * 2009-10-07 2011-04-14 Exxonmobil Upstream Research Company Discretized physics-based models and simulations of subterranean regions, and methods for creating and using the same
GB2474275B (en) * 2009-10-09 2015-04-01 Senergy Holdings Ltd Well simulation
US8898044B2 (en) * 2009-11-25 2014-11-25 Halliburton Energy Services, Inc. Simulating subterranean fracture propagation
CN103370494B (en) * 2010-12-30 2017-02-22 普拉德研究及开发股份有限公司 System and method for performing downhole stimulation operations
US20130140031A1 (en) * 2010-12-30 2013-06-06 Schlumberger Technology Corporation System and method for performing optimized downhole stimulation operations
MX2014005012A (en) * 2011-10-28 2014-07-09 Landmark Graphics Corp Methods and systems for well planning based on a complex fracture model.

Also Published As

Publication number Publication date
US20160186496A1 (en) 2016-06-30
WO2015019112A3 (en) 2016-01-07
WO2015019112A2 (en) 2015-02-12
EP3030738A2 (en) 2016-06-15

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