1-19 of 19
Keywords: prediction
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202160-MS
... made with optimum dogleg severity capability as the primary criteria. Abstract Conventionally offset well studies are performed by individuals where the results depend very much on visual perception, interpretation, and experience. In the specific cases for predicting the dogleg severity (DLS...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202119-MS
... sichuan basin information shale gas horizontal well drilling prediction drilling risk drilling fluid chemistry shale gas fluid loss control drilling fluid formulation pore pressure mud weight zoback natural gas industry ning-203 systematic approach sh max Abstract Horizontal well...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202202-MS
... Motahari SVM RBF Network BP Neural Network Random Forest KNN Avg. Accuracy 0.35 0.49 0.45 0.55 0.58 0.52 0.53 0.51 R2 -0.03 0.3 0.23 0.4 0.57 0.38 0.45 0.17 It shown by the tests that machine learning methods are in higher prediction performance than theoretical...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202191-MS
... drilling energy (DMSE) as shown in Eq. 3 . The introduction of the data driven approaches that uses the surface drilling parameters such as the weight on bit (WOB), rotary speed (RPM) and flowrate in the prediction of drill rate was meant to overcame the limitations of the traditional physics–based...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202184-MS
... models have been generated to predict Rate of Penetration (ROP) in real-time. In general, these models can be classified into two categories, model-driven (analytical models) and data-driven models (based on machine learning techniques), which is considered as cutting-edge technology in terms of...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202165-MS
... well control drilling operation study area reservoir geomechanics drilling fluids and materials upstream oil & gas reservoir characterization wellbore integrity annular pressure drilling geomechanical model stuck pipe drilling event information prediction connection gas magnitude...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202096-MS
... porosity anomaly, nor any obvious relationship between porosity and effective stress (O´Connor et al., 2010; Rudolph et al., 2015). In this study was used the lateral transfer method to predict the pore pressure. The concept of the centroid was described by Traugott (1997), and has also been referred...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, May 25–27, 2021
Paper Number: SPE-202146-MS
... pressure predictions are done using the depth stretched logs from the relevant offset well location to the planned wells. well control reservoir geomechanics well planning well logging log analysis hydraulic fracturing reservoir characterization wellbore integrity drilling fluids and materials...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 29–31, 2018
Paper Number: SPE-189390-MS
... performance of such wells. However, most of these models assume constant pressure drop in the horizontal section, therefore, significant errors were reported from those models. In this work, a reliable model will be presented to predict the well deliverability for hydraulically fractured horizontal well...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, January 29–31, 2018
Paper Number: SPE-189395-MS
... the traditional API collapse model, which were accurate for tubulars produced 50 years ago but now underestimate collapse resistance and predicts typically 80 – 85% of the real collapse pressure. Adding to the excess dimensioning is the standard procedure of applying a safety factor to this prediction...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference & Exhibition, October 7–9, 2013
Paper Number: SPE-166698-MS
... correlation with R 2 > 0.9. The ANN model was then successfully validated for an independent set of shale-fluid conditions. Using the shale swelling ANN model, shale-swelling in WBM was predicted for a given shale mineralogy and fluid composition. This reduced the number of trials necessary to determine...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference & Exhibition, October 7–9, 2013
Paper Number: SPE-166803-MS
... predictions are based on the pre-drill analysis carried out on the basis of 3D seismic survey. The presence of a massive salt bed was expected as depicted and identified as mansiyah in the Middle East Geological Timescale ( Al-Husseini, 2008 ). Seabed geophysical analysis results, 3D Wide Azimuth Seismic and...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference & Exhibition, October 7–9, 2013
Paper Number: SPE-166788-MS
... the downhole pressure limits only provides single-point values that lack variability information. Instead, fully probability distributions can be used. With this approach, cumulative uncertainties in the output predictions can be quantified, leading to an improved decision. Morita (1995...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-125657-MS
... drilling the Khuff gas reservoirs. If abnormal JILH pressure could be reliably predicted, 80% of the Khuff gas wells could be drilled with a "Slim Hole" casing design resulting in substantial reductions in overall well costs. This paper presents a recent pilot study for predicting abnormal pressure in the...
Proceedings Papers

Paper presented at the Middle East Drilling Technology Conference & Exhibition, October 26–28, 2009
Paper Number: SPE-125644-MS
... been developed to predict the wear status through multi-variable nonlinear regression analysis based on field data. The wear model considers four variables including weight on bit (WOB), revolution per minute (RPM), diameter of bit and hours drilled as a function of IADC bit bearing wear. Some abnormal...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling and Technology Conference, October 22–24, 2007
Paper Number: SPE-107453-MS
... Abstract A large carbonate oil field in Iran is suffering from severe casing collapses. 48 casing collapses have been found to be reservoir compaction and poro-elastic effects and corrosion. The application of neural networks for predicting casing collapses using complex multi-dimensional...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 20–22, 2003
Paper Number: SPE-85335-MS
... filtration filter cake filtrate invasion drilling fluid property formation damage spe iadc 85335 upstream oil & gas invasion model prediction drilling fluid formulation flow efficiency permeability pressure drop wbm equation drilling time obm drilling fluids and materials...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference, October 22–24, 2001
Paper Number: SPE-72279-MS
... iadc spe 72279 prediction frank allen drilling drilling fluid directional drilling friction factor drilling performance case study abdullah saeed al-suwaidi machine learning pilot hole upstream oil & gas torque world-class extended-reach drilling performance knowledge...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference, November 8–10, 1999
Paper Number: SPE-57582-MS
... This paper was prepared for presentation at the 1999 SPE/IADC Middle East Drilling Technology Conference held in Abu Dhabi, UAE, 8–10 November 1999. high pressure prediction high temperature drilling fluid selection and formulation husam helou spe 57582 drilling fluids and materials...

Product(s) added to cart

Close Modal