... Abstract In cemented and cased wells, perforation cluster spacing is optimized based on the type of reservoir fluid, permeability, fracture conductivity, proppant distribution, and associated stresses to place multiple fractures along horizontal wellbores. Specifically, in very low-permeability...

... (RF) in unconventional gas- and liquid-producing reservoirs. hydraulic fracturing ideal fracture Modeling & Simulation Upstream Oil & Gas correlation perforation cluster stimulation efficiency conductivity PVT measurement fracture complexity relative permeability planar...

... Abstract In multistage fracturing of unconventional formations such as the Eagle Ford shale, wells are traditionally stimulated by fracturing several perforation clusters simultaneously. While the technique is operationally efficient, there is evidence from production logs, microseismic...

... data porosity fracture half-length Upstream Oil & Gas fracture complex fracture network permeability fracture geometry depletion fracture network geometry relative permeability curve forecast perforation cluster Clarkson fracture permeability Introduction The exploitation...

... Characterization Upstream Oil & Gas hydraulic fracturing information shale gas lateral real time system complex reservoir Pimienta formation evaluation spe 164545 perforation cluster workflow monitoring unconventional reservoir development stimulation software completion design stress Profile...

... clusters along the horizontal wellbore in real time and optimize hydraulic fracturing parameters on-the-fly. Reservoir Characterization hydraulic fracturing complex reservoir Upstream Oil & Gas lateral natural fracture swarm perforation cluster fracture stage microseismic data...

... optimization strategies is how to perforate to optimize for both placement efficiency of the hydraulic fracture treatment as well as production. Some of the perforation scheme characteristics that typically need consideration are as follows: The number of perforation clusters for each fracture stage...

... Abstract Perforating a horizontal well in the Marcellus shale is typically performed using bare essential technology. Simple rules-of-thumb for perforation cluster spacing and interval length are applied, most likely derived by trial and error, and rarely validated by methods such as production...

... Lime, and completed with nine slickwater fracture stages. The fracture stimulation of each stage utilized both 100 mesh and 30/50 sand. Stage spacing was 355’, plug to plug. Four perforation clusters were used for each stage 1 through 8. Stage 9 has five perforation clusters and was completed...

... only one third of the perforation clusters. Furthermore, when looking at all basins, almost one third of all perforation clusters are not contributing to production. This highlights a significant opportunity to improve overall completion effectiveness and economics in these high profile projects...

... artificial intelligence complex reservoir machine learning hydraulic fracturing geographic location exhibition haynesville shale concentration completion methodology treatment stage fracture spe 144120 dataset lateral perforation cluster conductivity operator upstream oil & gas...

... target selection, followed by accurate well placement within the selected target structure. This level of well placement accuracy will deliver consistent production results and provide a common platform for evaluating completion practices. perforation cluster structural model accurate well...

.... Accordingly, large uncertainties may exist in: 1) determining the relative geologic position of the wellbore, 2) placing perforation clusters, and 3) selecting the appropriate staging design and stimulation treatment for the resulting well placement. To produce wells that perform to their maximum potential...

... spe annual technical conference reservoir characterization microseismic event perforation exhibition perforation cluster height growth fracture geometry spraberry spe 137996 upstream oil & gas well completion Introduction The Wolfberry play is the local name given to wells...

... design and execution. The stimulation resulted in hydrocarbon production that exceeded expectations. Comparative well results will be discussed. perforation cluster frac stage embedment fracture petrophysical analysis spe 136183 wellbore injection rate xlink 50 30 50 barnett shale subject...

... HCl cement tight gas perforation cluster Upstream Oil & Gas production string caco 3 ASC horizontal lateral acid solubility perforation Completion Installation and Operations Directional Drilling lateral test method acid compressive strength cement cube hydraulic fracturing...