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Keywords: accuracy
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Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217669-MS
... redundant data (such as a well name across a directional survey record, bottom hole assembly reports, and well plans) there was often inconsistency in how that data was presented. While in many cases the accuracy of the data may still be unverifiable, several good practices for identifying gross errors...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217671-MS
... intelligence large language model openai application experiment evaluation database api completion api machine learning retrieved template arxiv accuracy llm dataset benchmark in-context learning knowledge enhancing information retrieval Introduction Rapid access to critical...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217695-MS
... fluid applies a force due to the Coriolis acceleration. The forces on the vanes result in a torque that can be measured on the axle of the driving motor. This torque is directly proportional to the mass flowrate of fluid passing through the measuring wheel. To verify the accuracy of the sensor, a medium...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217738-MS
... network, support vector machine, random forest classifier, extreme gradient boosting classifier, and logistic regression) were trained, with the artificial neural network classifier showing the best performance with an initial 75% accuracy. This artificial neural network model was re-trained...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217743-MS
... established criteria, generating comprehensive data vital for damage analysis. By employing this algorithm, videos of PDC drill bits can be processed with remarkable speed and accuracy. This represents a substantial advancement in data collection methods, with implications for improving the quality of bit...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217724-MS
... assumptions on downhole behaviors, and how a pattern recognition algorithm allowed for better tare consistency and accuracy over existing field procedures. An initial process automation procedure was designed and implemented in the rig control system (RCS) to manage the connection process, starting...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217736-MS
... events. sedimentary rock geologist wellbore design drilling operation clastic rock cuttings artificial intelligence wellbore integrity segmentation geological subdiscipline reservoir geomechanics characterization geology rock type machine learning algorithm characteristic accuracy...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217728-MS
... of the wellbores, approximations and alternative mathematical approaches might increase the computational efficiency without too large sacrifices of the result's accuracy. The potential benefits have been investigated through numerical calculations. The results indicate that using a constant uncertainty instead...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217745-MS
... coiled tubing ranging application coiled tubing operations excitation bha configuration drilling operation completion installation and operations accuracy access-independent wellbore intersect interference drilling equipment revolutionizing wellbore intersection drilling technology...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217955-MS
... precise hole bottom orientation, reducing carbon emissions through remote operations, and extending well lifespans through increased drilling accuracy. The anticipated integration of real-time gyro measurements holds promise for further enhancing operational precision, thereby minimizing waste...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217751-MS
... invisible lost time and variability is human related; variability due to equipment design was reduced. Torquing drillpipe connections is essential to drilling a well. Development of high spec automated floor wrenches improved make-up connection torque accuracy and consistency primarily associated...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 5–7, 2024
Paper Number: SPE-217959-MS
... levels of achieved accuracy. The adoption of a validation process to assess the accuracy of an MSA provider’s algorithm and processes would provide a framework within which to evaluate different providers. The research will give an overview of the error sources in the ISCWSA error model and their impact...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212441-MS
... experiments. The templates were built using image processing techniques, and 75% of them were used for training, 10% for validation, and 15% for testing. The neural network evaluation metrics were accuracy for training, F1-Score, and MeanIoU for testing. In addition, the estimated values were compared...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212547-MS
... Abstract A survey program is designed for every well drilled to meet the well objective of penetrating the target reservoir and avoiding colliding with other offset wells. The selection of the wellbore survey tools within the survey program is limited in number and accuracy by the current...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212544-MS
... realistically corrupted gamma measurements (reflecting sampling rate, calibration error, and measurement noise). This gives a true solution for accuracy comparison, and a realistic log that can be interpreted as follows: a Bayesian state space matrix is constructed which captures the likelihood of correlation...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212458-MS
... learning category gauge cutter cutter dataset schema artificial intelligence substrate iadc dull hyperparameter bit selection accuracy onepetro bit dull grading report generation international drilling conference algorithm information classification threshold Introduction...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212503-MS
... of performance. However, it was observed that inconsistency and quality of rig site drill bit photos reduce model accuracy. Therefore, it is suggested that companies produce large sets of quality images for developing better models. This study successfully demonstrates the integration of computer vision...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212569-MS
... learning information sensor efficiency shaker drilling conference accuracy wellbore integrity international drilling conference shale shaker prototype spe annual technical conference assessment exhibition held field testing onepetro texas Introduction Hole cleaning is a very...
Proceedings Papers

Paper presented at the SPE/IADC International Drilling Conference and Exhibition, March 7–9, 2023
Paper Number: SPE-212492-MS
... characterization reduction drilling conference operator data quality mwd petroleum engineer relative instrument performance co-ordinate difference test difference drilling data acquisition europe government definitive survey methodology drilling measurement sensor comparison accuracy reliability...

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