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Keywords: data quality
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Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31709-MS
... evaluated via traditional operability analysis methods involving statistically predicted environmental conditions. data quality information management artificial intelligence application framework upstream oil & gas trajectory riser environmental condition dynamic watch circle real time...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 2022
Paper Number: OTC-31836-MS
... penalty correction data quality separator standard condition mpfm measurement production monitoring process condition separator measurement reconciled value flowrate upstream oil & gas validation validation process redundancy data validation performance criteria Introduction...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-30996-MS
... company (NOC). strategic planning and management data mining artificial intelligence data security climate change project management information management floating production system subsea system data quality floating production storage & offloading floating production storage...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31145-MS
... system information management wellbore integrity wellbore design floating production system fpso upstream oil & gas metocean data anomaly assessment integrity management prediction digital im application fatigue damage estimate measured data environmental data data quality floating...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31082-MS
... capabilities. Moreover, the cases demonstrate how DVR-based capex and opex improvements are derived from effective hardware selection using cost versus measurement precision trade-offs, soft measurements substitutes, and from condition-based maintenance strategies. data quality reservoir surveillance...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31119-MS
... of seismic data. Therefore, in the development oilfield with poor seismic data quality, we use attribute modeling method to construct high-precision 3D geostress field to help analyze the wellbore stability of oilfield development wells. First, 3D structural model is created by using seismic interpretation...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30866-MS
... placement and derisking drilling operations; 5) optimization of seismic acquisition programs in combination with conventional downhole three-component (3C) seismic tools; and 6) seismic data quality assurance resulting from measurement during the drilling process with minimum disruption (intermediate...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2020
Paper Number: OTC-30595-MS
... into the potential of wells at or beyond the fringes of the database, i.e. complex wells that require extraordinarily long net times to drill. dataset data quality valuation upstream oil & gas hole size provide insight technology development operator commercial valuation application new...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29569-MS
... inspection and light intervention services could deliver many benefits during offshore operations including increased safety, cost effectiveness, and data quality. Development of an unmanned solution also faces many challenges in ensuring the system's fitness for purpose. System developers must address...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29642-MS
... Using accurate and high quality data is critical for any application relying heavily on the data, be it machine learning, artificial intelligence, or digital twins. Bad quality and erroneous data can result in inaccurate predictions even if the model is otherwise robust. Ensuring data quality...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29217-MS
... a validation pipeline, and how it can help other algorithms make better decisions. Our approach uses statistical principles, machine learning and advanced analytics. The method is ISO 8000 compliant and can provide a framework in data management and data quality for companies to use. Depending...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29457-MS
... in this paper help answer business questions to make better business decisions through data-driven analytics. drill bit drilling operation drilling record system bit selection manufacturer dimension dashboard dr olap cube evaluation upstream oil & gas data quality online analytical...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29634-MS
... and by defining evaluation criteria for risk control measures. ERP data need to be made object-specific, e.g. inspection results and malfunction data should be recorded explicitly by technical tag. Reliability and Maintenance data quality management practices are a key consideration. Additional topics pertaining...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-29070-MS
... This paper is a subsurface introduction to the Hebron Field focusing on field discovery, delineation and development project history as well as geoscience and reservoir background. We will show how field understanding has evolved over time and how technology and data quality improvements...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27927-MS
... to support classification requirements without the need for intrusive inspections. The second delivery was a data quality assessment report to demonstrate how data quality can be measured and ensure that there is high confidence in alternative compliance approaches. The third delivery was an optimized...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 2017
Paper Number: OTC-27920-MS
... and quality demands. The data quality and resolution that AUVs deliver are seen as the major contributing factors in de-risking projects, starting from the FEED stage. AUV technology has developed to such a degree that since October 2012, DOF Subsea reliability figures of over 320 dives yielding +25000km...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2015
Paper Number: OTC-25912-MS
... for acquisition of swath bathymetry data. The resulting seabed and sub-seabed imagery were far superior to preceding imagery. In 2007, another step change in data quality was achieved with the acquisition of the first ever deep-water AUV survey acquired in the Caspian Sea. Using a Hugin 3000 vehicle...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 2015
Paper Number: OTC-25764-MS
..., the study is based on existing production data from a live well in which extensive data quality checks were necessary prior to sharing the data with VFM suppliers. Such effort led to consistent and conclusive results from at least three VFM packages that completed all three study rounds. The findings from...

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