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Geomechanical analysis in real time

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Proceedings Papers

Paper presented at the SPE Europec, December 1–3, 2020
Paper Number: SPE-200627-MS
... drilled from surface to extended TD while saving 15 rig days. real time system reservoir geomechanics Reservoir Characterization Wellbore Design wellbore stability analysis pore pressure mud weight barail argillaceous sequence Drilling deviation mechanical property breakout shale layer...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 12–15, 2018
Paper Number: SPE-192891-MS
... acquired while drilling in the same run is a first in Kuwait. A total of 15 pressure points were sampled in real time while drilling, allowing for proactive mud window optimization and borehole stability geomechanical analysis. This real-time wellbore stability technique based on advanced LWD azimuthal...
Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29795-MS
... stuck pipe. Geomechanical analysis in real time helped to control creep in the entire drilled salt interval. This analysis resulted in exceptional performance in a critically important section by eliminating five of the ten planned operational days and managing ECD within the predicted SCOW by a good...
Proceedings Papers

Paper presented at the SPWLA 21st Formation Evaluation Symposium of Japan, October 13–14, 2015
Paper Number: SPWLA-JFES-2015-C
... but the required inputs may be different in either case due to the limited data availability in real time. However, the case study considered here shows the differences between real-time and recorded-mode inversions are minimal, and the real-time shear quality allowed accurate geomechanics analysis. Two...
Proceedings Papers

Paper presented at the ISRM 8th International Symposium Geomechanics, May 6–10, 2019
Paper Number: ISRM-ISG-2019-06
... of the risk and thus the reduction of the non- productive times. The third and the last stage of the monitoring methodology is the preparation of a final monitoring report where the observations are recorded, analysis made during the drilling, calculation and real- time adjustment of the geomechanical model...
Proceedings Papers

Paper presented at the ISRM 8th International Symposium Geomechanics, May 6–10, 2019
Paper Number: ISRM-ISG-2019-09
... instability issues were recorded. Cavings analysis was conducted to understand and enhance the wellbore stability while drilling the wells, nonproductive time related to geomechanics and drilling events must be mitigated. A comparison was made between predrill, real time and postdrill model to update...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Conference and Exhibition, November 11–14, 2012
Paper Number: SPE-161793-MS
... the desired fracturing objectives. 5 This process required indepth geomechanical analysis and real-time prediction of mud weight and borehole conditions to provide a smooth trajectory to facilitate MSF assembly deployment. When the stage-to-stage isolation was successful and the designed number of fracture...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191631-MS
... (ECD) models, hole cleaning parameters, swab pressure models, and torque/drag plots provide input to the real-time geomechanical model. Outputs of this analysis are actionable recommendations, such as an extended flow check, check trip, or mud weight increase. The workflows were developed based...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 13–16, 2017
Paper Number: SPE-188329-MS
... planned wells. The real-time geomechanical monitoring based on current well data, cutting analysis and ECD control as per predicted model significantly assisted in reducing drilling hazards and optimizing drilling performance. A Geomechanical team was deployed along with Mud Logging Unit (MLU) first time...
Proceedings Papers

Paper presented at the SPE Annual Caspian Technical Conference & Exhibition, November 4–6, 2015
Paper Number: SPE-177401-MS
... operation pore pressure geomechanics information assessment optimization real-time geomechanics surveillance application wb analysis geomechanical modeling ERD well reservoir geomechanics Upstream Oil & Gas geomechanics Application Korchagina Field mechanical property society...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202290-MS
... engineering data management, knowledge management, real-time monitoring of drilling operations in the geological environment, and risk warning analysis while drilling, so as to realize information interaction and calculation analysis between users and the system platform. Build a geomechanical model...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-154810-MS
... on sonic logs (compressional and shear slowness), bulk density and lithological distribution. To understand and address drilling complications in the study area, post-drill (offset well analysis) and real-time drilling geomechanics is carried out in this well. 1D mechanical earth model (MEM) and WBS model...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference and Exhibition, March 14–16, 2017
Paper Number: SPE-184729-MS
... of operational parameters and best practices. Wellbore Design rigsite wellbore integrity geomechanics engineer drilling parameter drilling operation predrill model multidisciplinary team hole section operator wellbore instability mud weight real-time wellbore stability analysis real time...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 12–15, 2018
Paper Number: SPE-192841-MS
...-time geomechanical monitoring solution was implemented for improved drilling performance and efficient completion of new wells. Specific mud design and mud weights for drilling high angle wells (65-70 deg) were generated and used in real-time while drilling. With the help of LWD and mud logging data...
Proceedings Papers

Paper presented at the SPE Latin American and Caribbean Petroleum Engineering Conference, July 27–31, 2020
Paper Number: SPE-199119-MS
... individual components such as drilling optimization, geomechanical evaluation, real-time monitoring, surveillance/alarm systems, or drilling fluid programs. Disciplines from Drilling, Geology, Geomechanics and Drilling Fluids groups rarely collaborate to identify the root causes and to determine a prevention...
Proceedings Papers

Paper presented at the SPWLA 23rd Formation Evaluation Symposium of Japan, October 11–12, 2017
Paper Number: SPWLA-JFES-2017-G
..., and the real-time shear quality is sufficient for accurate geomechanics analysis. -3- The other challenge is the lack of continuous dip information in real-time. Traditional density imaging relies on the density contrast of the formation, and the measurement availability is often hole size dependent. Deep...
Proceedings Papers

Paper presented at the SPE Nigeria Annual International Conference and Exhibition, August 2–4, 2016
Paper Number: SPE-184319-MS
... geomechanics analysis for prediction and real time wellbore stability management, hence the importance of this research. A robust tool was developed that receives the required available log data such as gamma ray, sonic and density data that can be obtained in reasonable time intervals to perform predrill...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 9–11, 2019
Paper Number: SPE-194626-MS
... the environmental impact factor of the mud system. Geomechanical modelling and Hole Stability analysis had been performed based on available dataset. An optimized mud weight (MW) program was developed based on the analysis. Considering the time-dependent failure characteristics of the shale and overall cost...
Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, March 13–14, 2018
Paper Number: SPE-189810-MS
.... reservoir geomechanics pore pressure hydraulic fracturing surface drilling data real time system Upstream Oil & Gas frac engineer Reservoir Characterization modeling optimization geometry rock property completion optimization cluster efficiency workflow natural fracture drilling data...
Proceedings Papers

Paper presented at the SPE Intelligent Energy Conference & Exhibition, April 1–3, 2014
Paper Number: SPE-167867-MS
... procedure remote operational center information workflow real-time phase Artificial Intelligence geomechanical analysis drilling breakout pressure gradient modeling operation pre-drill model trend line automation personnel gradient Wellbore stability related problems increase...

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