Developing a managed pressure drilling strategy for casing drilling operations

M. B. Oyeneyin, V. C. Kelessidis, C. Bandelis, P. Dalamaritis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

Casing drilling can be an effective method of reducing drilling costs and minimising drilling problems but its uptake around the world has been slow with only a few wells drilled so far with casing. Complex geological features like the high overburden on top of shallow unconsolidated reservoirs characteristic of offshore West Africa can benefit from casing drilling when effectively combined with Managed Pressure Drilling technique. For the industry to develop a managed pressure drilling capability that will allow today's generation of complex wells to be drilled safely with casing, it is necessary to develop models that include the effect of eccentricity, rotation and fluid rheology at bottom hole conditions on flow and pressure regimes, and to embed these models within an easy to use, intuitive well design package for pre planning and as a real time tool to monitor and provide forward simulations based on real time rig and downhole data. The paper presents new results of the theoretical predictions of the wellbore pressure regimes incurred when different types of drilling fluid flows in concentric and eccentric horizontal annuli. The concentric and eccentric casing drilling results are compared with parallel predictions from conventional drillstring results from developed analytical solutions integrated into the VisWELL(DeskTop Simulator), which is used in simulating well operations.

Original languageEnglish
Title of host publicationAdvances in Materials and Systems Technologies II; from the 2008 International Conference on Engineering Research and Development: Innovations, ICERD 2008
Pages456-465
Number of pages10
Volume62-64
Publication statusPublished - 2009
Externally publishedYes
EventAdvances in Materials and Systems Technologies II; from the 2008 International Conference on Engineering Research and Development: Innovations, ICERD 2008 - Benin, Nigeria
Duration: 15 Apr 200817 Apr 2008

Publication series

NameAdvanced Materials Research
Volume62-64
ISSN (Print)10226680

Other

OtherAdvances in Materials and Systems Technologies II; from the 2008 International Conference on Engineering Research and Development: Innovations, ICERD 2008
CountryNigeria
CityBenin
Period15/4/0817/4/08

Fingerprint

Drilling
Drilling fluids
Rheology
Flow of fluids
Simulators
Planning
Fluids
Costs
Industry

Keywords

  • Casing drilling
  • Desktop simulator
  • Drilling hydraulics
  • Managed pressure drilling
  • Real-time visualisation

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Oyeneyin, M. B., Kelessidis, V. C., Bandelis, C., & Dalamaritis, P. (2009). Developing a managed pressure drilling strategy for casing drilling operations. In Advances in Materials and Systems Technologies II; from the 2008 International Conference on Engineering Research and Development: Innovations, ICERD 2008 (Vol. 62-64, pp. 456-465). (Advanced Materials Research; Vol. 62-64).

Developing a managed pressure drilling strategy for casing drilling operations. / Oyeneyin, M. B.; Kelessidis, V. C.; Bandelis, C.; Dalamaritis, P.

Advances in Materials and Systems Technologies II; from the 2008 International Conference on Engineering Research and Development: Innovations, ICERD 2008. Vol. 62-64 2009. p. 456-465 (Advanced Materials Research; Vol. 62-64).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oyeneyin, MB, Kelessidis, VC, Bandelis, C & Dalamaritis, P 2009, Developing a managed pressure drilling strategy for casing drilling operations. in Advances in Materials and Systems Technologies II; from the 2008 International Conference on Engineering Research and Development: Innovations, ICERD 2008. vol. 62-64, Advanced Materials Research, vol. 62-64, pp. 456-465, Advances in Materials and Systems Technologies II; from the 2008 International Conference on Engineering Research and Development: Innovations, ICERD 2008, Benin, Nigeria, 15/4/08.
Oyeneyin MB, Kelessidis VC, Bandelis C, Dalamaritis P. Developing a managed pressure drilling strategy for casing drilling operations. In Advances in Materials and Systems Technologies II; from the 2008 International Conference on Engineering Research and Development: Innovations, ICERD 2008. Vol. 62-64. 2009. p. 456-465. (Advanced Materials Research).
Oyeneyin, M. B. ; Kelessidis, V. C. ; Bandelis, C. ; Dalamaritis, P. / Developing a managed pressure drilling strategy for casing drilling operations. Advances in Materials and Systems Technologies II; from the 2008 International Conference on Engineering Research and Development: Innovations, ICERD 2008. Vol. 62-64 2009. pp. 456-465 (Advanced Materials Research).
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