Patryk and Pierre,
I believe that this discussion belongs in the Drilling & Completions
Communities and that the software mentioned focuses on the Well Design
constraints and materials selection that are implicitly required to de-risk
the chances of meeting the VoI and/or well performance aspects.
Personally, I'd reverse the order, Pierre, as HSE trumps the other
objectives, even though it is the third step in the process. There are many
technology gaps that prevent us from meeting the data collection and well
deliverability objectives until new tools and techniques are perfected,
such as 20,000psi HT wellheads for example.
Many E&P ideas are stewing on the back-burner pending the completion of R&D
programs.
Regards
Bob
R. M. Pearson PEng
Technical Director
Glynn Resources Ltd.
(+1) 5878946255
Original Message:
Sent: 1/8/2025 12:08:00 PM
From: Pierre Bergey
Subject: RE: Well design software differences
Well design has three main aspects 1. value of information design 2. reservoir development (aka flow) design 3. drilling and completion design. VOI and flow aspects come first because they relate to the purpose of the wells (exploration / appraisal / monitoring / development [injection or production]). Drilling & completion while always present and critically important (not the least considering the safety considerations involved in drilling and completion operations) only come after VOI and flow aspects - purpose come before means. Many tools exists for Computer Assisted Design. Most of them will focus upon one possibly two aspects among VOI / Flow / Drilling and completion. I do not have in mind any solution truly tackling in any satisfactorily manner all three domains. Different forums might be best to discuss detailed matters related to well design from the perspective of VOI (exploration or reservoir manangement), flow (reservoir engineering / field development / well operations) or drilling and completion. Am I correct in understanding that your interest is geared towards Drilling & Completion design per se and not the other aspects?
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PierreBergeyTotalEnergies
Complex Workflows Advisor
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