Day 2 Wed, March 07, 2018 2018
DOI: 10.2118/189583-ms
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Drilling Analysis Using Big Data has been Misused and Abused

Abstract: The authors have been contacted by many people in the industry lately that are incorrectly utilizing big data to produce correlations that attempt to identify operational "sweet spots". This paper will show examples and address the need to add several steps to big data before any meaningful correlation results can be obtained, mainly understanding (and this is not a comprehensive list): The sensors involved and their limitations;The errors in the placement of these sensors (e.g. hook load sensor on the deadlin… Show more

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Cited by 14 publications
(6 citation statements)
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“…Besides, early detection of anomalies affects penetration and ensures avoidance of undesired events such as kicks, blowouts, etc. The quality of generated data is also necessary to evaluate to prevent the misuse of the drilling data and avoid future calamities resulting from wrong decision-making [83]. Through optimization, drilling operations can unite the logging [34].…”
Section: ) Drilling and Completionmentioning
confidence: 99%
“…Besides, early detection of anomalies affects penetration and ensures avoidance of undesired events such as kicks, blowouts, etc. The quality of generated data is also necessary to evaluate to prevent the misuse of the drilling data and avoid future calamities resulting from wrong decision-making [83]. Through optimization, drilling operations can unite the logging [34].…”
Section: ) Drilling and Completionmentioning
confidence: 99%
“…The demand for intelligent fields, smart wells, and real-time analysis has increased the utilization of I4.0 technology in the O&G industry. For example, BD was used to smarten the drilling platforms and pipeline infrastructure in [165], to evaluate drilling rig efficiency and performance [166], [167], as well as to reduce the risk of drilling operations [168]. Johnston et al [168] applied big DA in the attempt to minimize the operational risks in drilling and wells domains.…”
Section: ) Risk Analysismentioning
confidence: 99%
“…The invention, improvements and application of new data recording tools (e.g., seismic acquisitions devices, channel counting, fluid front monitoring geophones, carbon capture and sequestration sites, logging while drilling), measurement and data formats have made it even more applicable to employ big data analytic tools in drilling operations [100]. In this area, big data analytics can be deployed to improve the drilling performance [105], find invisible non-production time [106], and reduce the risks associated with drilling operations, the risks of drilling failures, and can also lower drilling development costs [107], [108]. A report done by B. Marr, [109] noted that Shell uses big data analytics in near realtime to detect failures.…”
Section: Decision Support Through Big Data Analyticsmentioning
confidence: 99%