Title:
PLAN DEVIATIONS VISUALIZATION AND INTERPRETATION
Document Type and Number:
WIPO Patent Application WO/2020/061195
Kind Code:
A3
Abstract:
A method for conducting an oilfield operation includes obtaining a plan for conducting an oilfield operation, the plan including a planned value for a metric, receiving data collected while performing one or more oilfield activities using the plan, at least a portion of the data representing an actual value for the metric, determining that one or more deviations from the plan occurred based on a difference between the actual value and the planned value, identifying one or more unplanned events of the one or more oilfield activities that are not in the plan that caused the one or more deviations, calculating a contribution to the difference between the actual value and the planned value caused by the one or more unplanned events, and modifying the plan to account for the one or more unplanned events.
Inventors:
TEH SIAU BAN (US)
ZHERNAKOV VLADIMIR (US)
ZHERNAKOV VLADIMIR (US)
Application Number:
PCT/US2019/051735
Publication Date:
May 22, 2020
Filing Date:
September 18, 2019
Export Citation:
Assignee:
SCHLUMBERGER TECHNOLOGY CORP (US)
SCHLUMBERGER CA LTD (CA)
SERVICES PETROLIERS SCHLUMBERGER (FR)
GEOQUEST SYSTEMS BV (NL)
SCHLUMBERGER CA LTD (CA)
SERVICES PETROLIERS SCHLUMBERGER (FR)
GEOQUEST SYSTEMS BV (NL)
International Classes:
G06Q10/06; E21B41/00; G06Q10/04; G06Q50/02
Foreign References:
| US9638830B2 | 2017-05-02 | |||
| US20140257526A1 | 2014-09-11 | |||
| US20160097270A1 | 2016-04-07 | |||
| US20110161133A1 | 2011-06-30 | |||
| US20090076873A1 | 2009-03-19 |
Attorney, Agent or Firm:
WIER, Colin (US)
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