... productivity index build-up pressure transient testing condensate reservoir condensate banking assessment non-linear model well performance relative permeability curve gas condensate reservoir Introduction Condensate banking is a complex process that is a function of multiple factors...

... back for a relatively short period of time and different production analysis techniques were used to compare the different designs against the standard. In this paper, the Normalized Initial Productivity Index of the wells was compared using the Gas, Gas Equivalent, Total Fluid Downhole Flow Rates...

...-clogging is a big progress compared to the current completion technologies. zonal isolation upstream oil & gas axial directional drilling segmentation productivity index drilling operation icd central pipe icd screen horizontal well production section well integrity resistance...

... objective is studying the impact of several reservoir parameters that collaborate with temporal anomalous diffusion flow mechanisms on pressure distribution, flow regimes, production rate decline, productivity index behavior during the entire production life of these reservoirs. The motivation...

... hydraulic fracturing Fluid Dynamics stimulation Upstream Oil & Gas productivity index Drillstem Testing dimensionless productivity index economide 2006 reservoir pressure horizontal net pay multistage acid stimulation average lateral stimulation effectiveness reservoir pad crosslinked gel...

... of the multilateral wells and compared the results against actual average oil flow rates. Additionally, PROSPER software was utilized to estimate some wells’ parameters including Productivity Index (PI) and flowing bottomhole pressure (FBHP) for oil rate calculations. Rigorous statistical error analyses have been...

... ICD case for each well was selected on the basis of water breakthrough delay, water cut reduction and incremental oil gain. The study results showed that there is a correlation between reservoir heterogeneity index, well productivity index (PI) and optimum regulation degree required across ICD...

... Abstract In the production aspect of petroleum engineering, Productivity Index (PI) is considered as a key parameter to develop the inflow performance relationships (IPR). It estimates and forecasts the well productivity and production efficiency. The current practice to obtain PI is to conduct...

... operations that are combined with the utilization of deployed intelligent devices. This entails the optimal setting of ICVs for ideal production and restriction of high gas or water laterals to determine their productivity indexes (PIs) and revive dead laterals. This paper documents the utilization...

... evaluation processes, and the remedial procedures undertaken for each well to ensure full potential. Pre- and post-remedial action program indicates the success of refracturing program. fracturing materials proppant re-fracturing well 1 productivity index fracturing fluid Well Productivity...

... since the geometry of the channels inside the pump is complex. The phenomena that take place in such channels are not well understood, and thus the use of empirical parameters to close the model is required. Abstract The productivity index, PI has been used as a measure of the potential of wells...

... production control production monitoring carbonate reservoir Reservoir Surveillance Recovery Optimization uncover potential optimization real time production inflow capability Upstream Oil & Gas productivity index western desert production rate case study knowledge management information...

.... Underbalanced drilling provides an unprecedented opportunity to examine a reservoir as it is being drilled. With proper data acquisition and engineering interpretation, underbalanced drilling allows us to measure and calculate the Productivity Index while Drilling – PIWD. This data helps us locate and identify...

... and productivity index. Many reservoir heterogeneities such as faults, fractures, Super-K were detected along with many others. In addition the paper spots lights on many unique case histories where pressure transient analysis was able to detect an abnormality in the reservoir. The study helped enhancing...

... of one of the tightest carbonate reservoirs offshore Abu Dhabi, UAE. Initially, this reservoir was not planned to be developed based on the appraisal data collected. The average reservoir permeability is around 1 mD with a productivity index of 0.4 bod/psi. However, an intensive work was performed...

... that contribute to the success of this rig-less water shutoff technique. These factors include permeability thickness and productivity index, well completion, very high permeability intervals, reservoir pressure, tight porosity intervals, and the flowing wellhead pressure. Discussion of the economics...

... lift system production monitoring performance curve production optimization intelligent well technology esp upstream oil & gas completion well performance pressure drop esp performance production control optimization average reservoir pressure efficiency productivity index reservoir...

... improvement and selected infill drilling with proper completion strategy. gas gravity drainage geological model vertical block size matrix modeling & simulation history reservoir characterization productivity index upstream oil & gas reservoir simulation permeability fracture...

... Abstract Well productivity index is an important factor by which well performance is gauged with itself or as oppose to other wells. The change in the well's productivity is quantified by monitoring the changes in its productivity index. Another factor that is equally important and of mutual...

... completion. For any reservoir and wellbore geometry, the optimum perforation length is determined for any combination of well and perforation design. completion installation and operations penetration upstream oil & gas new correlation skin factor productivity index productivity perforation...