Multiwell productivity index (MPI) is obtained by solving a square matrix equation of dimension n, where n is the number of wells. The proposed equations which relate the production rate vector to the pressure drawdown vector provide simple, accurate and fast analytical tools to evaluate well ...
The techniques of interest, i.e., injection-falloff analysis, injectivity/productivity index analysis and pressure pulse arrival time analysis, are commonly used in the oil and gas industry to assess reservoir properties, but not well ... S Mishra,M Kelley,S Raziperchikolaee,... - 《Interna...
This study employs a slacks-based-measure data-envelopment-analysis (SBM-DEA) model to optimize oil well benefits while minimizing undesirable outputs, such as carbon emissions and energy degradation. Furthermore, we apply a Malmquist Productivity Index (MPI) to assess and compare dynamic energy ...
Important simplifications are however made in the software, e.g., fluid production and injection rates are explicitly computed from the well productivity index and the water injection ratio provided by users. This work, in contrast, computes all fluid production rates using full physics reservoir ...
productivity index from the new IPR model, STB/psi pr average reservoir pressure, psia pwf bottom hole flowing pressure, psia qo oil flow rate, STB/D qo, max maximum oil flow rate, STB/D re drainage radius, ft Rs solution gas–oil ratio, scf/STB rw well radius, ft S radial flow ski...
Changes in engineering specification and rebuilding part of a facility—retrofits, revamps and the like are, on the one hand, well understood processes that happen all the time. On the other hand, they are rather tricky to track with IT systems that may or may not have been designed for ...
Through cutting-edge research and development, advanced technical expertise, ingenuity and robust product testing, well completion solutions by DynaEnergetics contribute to transformative improvements in well productivity, completion cost and safety.Dorchester Minerals LP (Nasdaq:DMLP) is a Dallas based ...
However, the data provide evidence that non-oil GDP depends on labor, capital as well as OR, and the quality of institutions in the long run. The data further provide evidence that the positive impact of OR on non-oil GDP is asymmetric depending on the level of FD. Numerically, if the...
Alarifi et al. (2015) applied three AI tools to estimate the productivity index of horizontal wells producing from oil reservoirs. FL, ANN, and FN were used to determine the well production rate for more than 100 wells. They reported that the developed AI models provided very good perdition...
This article describes the best practices of that model application for engineering calculations performed to evaluate well productivity and to optimize well performance. Production management in Oil Company The major task for every oil company is to maximize oil production and to reduce operational ...