... drilling operation. This greatly restricts the development and production of unconventional resources. In addition, the instability of the wellbore can easily lead to serious drilling complex accidents and greatly increase drilling costs. Among them, the geomechanical evaluation method is the focus...

.... neural network machine learning drilling operation artificial intelligence deep learning in-seam drilling engineering drill bit gamma ray correlation rop complex reservoir upstream oil & gas prediction rate of penetration formation type noncoal coal noncoal classification regression...

... performance well logging drilling operation pore pressure reservoir pressure fracture pressure physics-based model drilling data acquisition artificial intelligence wellbore design calculation mud weight brittleness lithology URTEC-208334-MS Optimising Drilling and Completions Performance...

.../28210-MS drilling measurement real time system log analysis reservoir characterization well logging logging while drilling directional drilling frequency drilling operation udr tool drilling data acquisition lwd upstream oil & gas plane inch horizontal production hole wellbore lwd...

... fracturing fluid proppant dimension wellbore design overburden stress hydraulic fracturing drilling operation upstream oil & gas reservoir characterization completion installation and operations directional drilling fracture characterization acquisition plane complex fracture network...

... on the optimization of drill string assembly at doglegs. drillstring design directional drilling oilfield chemistry drilling operation h2s management production chemistry drill pipe selection drill pipe corrosion management corrosion environment mechanism severe dogleg corrosion inhibition drilling...

... Abstract In drilling in a tight oil reservoir, wellbore instability can lead to serious drilling complex accidents and significant increases in drilling costs. An accurate geomechanical model can provide technical support for drilling operations. A 3D geomechanical model of the well area...

... Abstract Due to lack of parity for azimuthal hold technology available in the country, trajectory control was an area of concern for UCR drilling operations in Vaca Muerta. To improve directional performance efficiency, an individual Business Partner recommended the piloting of a new firmware...

.... cement formulation asset and portfolio management cement property reservoir simulation drilling operation upstream oil & gas resistance casing and cementing cement deficiency complex reservoir cement chemistry stress magnitude reservoir characterization hydraulic fracturing wellbore...

... & simulation complex reservoir shale oil directional drilling equation of state reservoir characterization hydraulic fracturing drilling operation upstream oil & gas fracture characterization implementing natural fracture modeling hydraulic fracture propagation tectonic fracture shale oil...

... country sonic log workflow sensor reference well geographic area drilling operation geologist URTEC-208367-MS Real-Time Applications for Geological Operations: Repeatable AI Use Cases Alfio Malossi, Davide Baldini, Federica Ferrari, Arcangelo Di Palo, and Ada Crottini, Eni; Chiara Marini...

... in drilling operations. On the first exploration well in this field, a CDE bit with seven blades and 16-mm cutters was used to drill the 9 7/8-in section with a rotary BHA. PDC cutters on the primary position provide aggressiveness to the bit, while CDE on the backup position protect the bit from heavy...

... incremental production sequential movement horizontal well water breakthrough configuration injection location drilling operation simulation complex fracture network hydraulic fracture fracture URTEC-208355-MS Methods to Optimize Recovery in Horizontal Wells with Multi-Stage Hydraulic Fractures...

... Wellbores. SPE Annual Technical Conference and Exhibition. SPE-196232-MS. casing design casing and cementing energy economics directional drilling unconventional resource economics shale gas drilling operation new innovative connection torque specimen 1 internal pressure cycle evaluation...

... characterization hydraulic fracturing oil shale shale oil boundary effect complex reservoir upstream oil & gas linear flow us government drilling operation microseismic data shale gas directional drilling marcellus formation fracture matrix permeability fracture 2 unconventional reservoir...

... observations. The developed numerical model is useful for optimising well drilling in locations with different bulk mechanical properties and can ultimately improve well delivery and economic gas extraction. coalbed methane wellbore design coal bed methane drilling operation wellbore integrity coal...

... in shale gas reservoirs. The reservoir parameters calculated by logging are in good agreement with the core experiment results. This type of logging evaluation model can be applied to other shale gas reservoir evaluations in China. well logging drilling operation sichuan basin log analysis...

... exhibition sis well coal seam gas wellbore design brisbane wellbore integrity coalbed methane drilling operation spe asia pacific oil johnson surat basin ihf johnson jr permeability basin bowen basin australia application fracture URTEC-208375-MS Applications of Indirect Hydraulic...

... interpretation Reservoir Characterization drilling operation displacement SVD heatmap unconventional resource technology conference stratigraphic vertical depth wellbore TVD URTEC-198221-MS Improving Wellbore Placement Accuracy Using Stratigraphic Misfit Heatmaps Timothy Gee, Stefan Maus, Alexander M...

... wellbore integrity coal bed methane Reservoir Characterization reservoir geomechanics coalbed methane drilling operation coal seam gas depletion reduction Wellbore Design wellbore wall matrix shrinkage effect radial stress stress distribution Directional Drilling matrix shrinkage...