The quality of any reservoir is strongly controlled by diagenetic processes, especially those that are comprised mixed siliciclastic-carbonate sequences. An Eocene sequence forms reservoirs with diverse in the Hungarian Palaeogene Basin, which found within Pannonian Basin. Late transgression established extensive shallow-marine depositional environments controlling early processes. Drill cores ...

The S reservoir in the X Oilfield Iraq has great development potential due to its rich geological reserves. However, low permeability and strong heterogeneity of lead differences stimulation performance. In this study, an integrated model differential mode are put forward solve above problems. First, feasibility fracturing is evaluated by laboratory experiments. Second, established, which mainl...

The management of oil fields that present high gas content is challenging, mainly in cases where this represents a bottleneck for production due to platform constraints. One way deal with problem the use ICVs (Interval Control Valves), which enables be controlled by zones wells. In work, we propose methodology using reactive control rules producers and ICVs, GOR as monitoring variable, improve ...

efforts to enhance oil recovery through wettability alteration by nanoparticles have been attracted inrecent years. however, many basic questions have been ambiguous up until now. nanoparticlespenetrate into pore volume of porous media, stick on the core surface, and by creating homogeneouswater-wet area, cause to alter wettability. this work introduces the new concept of adding znonanoparticle...

The seam hole type carbonate didn't touch drill in the cave reservoir oil and gas resources is rich, but due to large difference of unused capacity, capacity main control factors evaluation model not clear, so difficult reasonable effective development, order improve development effect, find influencing master,This article through carry out test, productivity prediction set up analyze affecting...