stimulated wells completed in commingled reservoirs, i.e., This paper examines tic transient pressure response from slug reservoirs in which the layers communicate only at the wellbore tests in wells completed in multiple, hy&aulically fractured coal and not in the fractures or reservoir. Under these conditions, our seams. We developed a model for stimulated wells producing model is applicablee...

Hydraulic fracturing with constant fluid injection r a t e was numer ica l ly model led for a p a i r of rectangular longitudinal fractures intersecting a wellbore i n a n i m p e r m e a b l e rock m a s s , a n d numerical calculations have been performed to investigate the relations among the form of pressuretime curves, fracture opening/propagation behavior a n d permeabi l i ty of t h e me...

The wellbore of a sucker–rod pumping well experiences multi–phase flow consisting oil, gas, and water. pattern pump discharge pressure are greatly impacted by oil production, which in turn significantly affects the simulation results longitudinal vibration string. When calculating hydrostatic column containing both water (HC), is not affected well’s production. This thereby avoids interference ...

Abstract The perforating technique is one of the well completion methods and a final stage that helps connect reservoir formation to wellbore during hydrocarbon production. present work aimed determine effect perforated casing on pressure gradient perforation skin factor in vertical near-wellbore region. This presented novel experimental approach for studying parameters production by creating p...

This article analyzes how politics influences Latin American and Caribbean income inequality. Most studies view the distributional process in two phases with inequality shaped first by markets and then by state redistribution. Typically, cross-national analyses of inequality limit the influence of politics to the redistributive phase. But we argue that a full understanding of how government aff...