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Keywords: information
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Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204012-MS
... operation begins, the well placement team connects the geosteering application to the main LWD database using either direct port-to-port (when at the rig site) or network WITSML (Wellsite Information Transfer Specification) protocols. While drilling, the geosteering model and the LWD data are compared...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204050-MS
... and creating a time-based plan for a specific rig to deliver the well. Creates a comprehensive plan to drill the well from multiple data sources. Collects planning information from different sources and in various formats to create a time-based workflow. Integrates rig specific requirements...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204051-MS
... is the possibility for scale up and perform rapid comparative exercise with other information and data sets. Sources of uncertainty and possible propagation of such through drilling data space is briefly introduced. Having a historical database of drilling data in geo-referenced space gives confidence to well...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204060-MS
... information to locate the drill-bit position itself and to image geological objects ahead and around the drill bit for geosteering purposes during drilling operations. The data can be obtained in real time without the need to stop drilling for logging and without any additional downhole instrumentation...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204016-MS
... options from this system can be applied to inclination, while maintaining a constant rate of turn, or can be used to maintain the current inclination and azimuth directions. Once the attitude is set, the system reacts to downhole sensor information and will steer automatically, compensating for any...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204089-MS
... updates. Operational sequences that are well defined allows for a high level of automation. The only well control specific information that is required to define a kick scenario are: the kick composition and volume taken, the anticipated kick zone pressure, the circulation rate as planned in operation...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204117-MS
... industry to expand its service portfolio in a way that is beneficial to the environment and the safety of current and future generations. high-level waste inventory canister radioactive waste borehole repository diameter waste management information spent fuel mined repository upstream oil...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204122-MS
... of Figure 4 . Abstract Geosteering presently requires physical or virtual interaction between the geologist and the directional driller to arrive at steering decisions. This interaction often results in the loss of valuable information because all context and data may not be shared between them...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204108-MS
... exploration of the targeted lunar regions. us government machine learning optimization problem drilling optimization drilling operation optimization module lunar subsurface sample information artificial intelligence upstream oil & gas exhibition drilling data rpm module power...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204079-MS
... difference is that the slanted ellipse is based on zero axial stress datum while the horizontal ellipse/circle uses neutral axial stress datum. The horizontal ellipse/circle is well suited for calculations involving buckling, it is compatible with the information used in field operations and its formulations...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204086-MS
... dataset to a rig state. A convolutional neural network (CNN) is used to match the time of the video with corresponding sensor data. Secondly, additional CNNs are trained, capturing both spatial and temporal information, to extract an estimation of rig state from videos. The models are trained on a dataset...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204100-MS
... o With the information available for most wells in the same field, the drilling entity decided to focus on the post-drilling processing of the existing survey data. A preliminary assessment of the impact of the proposed theoretical process was applied on these wells. This aimed at analyzing...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204125-MS
... and is influenced by the information provided by the nodes that feed into it. The cyan nodes represent long-horizon events that directly influence the hole cleaning efficiency belief depending on the beliefs of their node states. The orange node, HOLE ANGLE, indirectly impacts the hole cleaning belief through...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204029-MS
.... Displaying the downhole measurements in real-time, both at the rig site and in remote operations centers has proven essential when optimising well construction activities. All parties need to access the same information in real-time. Moreover, the data need to be presented in an intuitive manner that enable...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204053-MS
... The observed typelog data are not the only indication of the underlying stratigraphic alignment. Prior knowledge and information about the geological formation, such as those from geological survey, seismic and electromagnetic sounding, common sense, etc., play an important role. The prior...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204056-MS
.... Asset design and integrity 9. Management of change; 10. Pre-startup review; 11. Emergency preparedness and response; 12. Investigation and learning from incidents; 13. Evaluation and improvement of SEMS; and 14 SEMS information ( API, 2019 ). On September 14, 2011, nearly a month before the deadline...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204065-MS
... time system artificial intelligence drillstring design drilling measurement well planning drilling operation trajectory design calculation information upstream oil & gas rss assembly drilling data acquisition directional drilling bit position projection assembly petroleum engineer...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204074-MS
... model calibration drilling fluids and materials information optimization spe iadc international drilling conference drilling advisory system R&D groups have been working on developing and using advanced dynamic mathematical models 1 to support drilling operations over more than 3...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 8–12, 2021
Paper Number: SPE-204133-MS
... helpful to anticipate a suitable landing point with respect to the expected geomodel. Abstract Geosteering workflows are increasingly based on updated quantifications of subsurface uncertainties during real-time operations. These workflows give tremendous amounts of information that a human brain...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 3–5, 2020
Paper Number: SPE-199600-MS
.... Upstream Oil & Gas smart hub planning & scheduling time estimation digital drilling ecosystem Artificial Intelligence information application international association of drilling contractors operator drilling operation drilling plan stakeholder activity plan consumer drilling...

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