Significant temperature variations are measured in oil and gas production wells with large
pressure drawdown such as high production rate wells and tight formations. The …

This study presents an approximate analytical solution for predicting drawdown temperature
transient behaviors of a fully penetrating vertical well in a two-zone radial composite …

Most analytical and numerical flow modeling presuppose isothermal flow behavior in the
reservoir. However, for high rates and large consequent drawdown gas reservoirs, the …

The objectives of this study are to (i) provide analytical transient coupled wellbore/reservoir
model to interpret/analyze transient temperature drawdown/buildup data acquired at both …

Fluids in a reservoir remain in equilibrium condition before the onset of any wellbore
operation. This equilibrium pertains to both the fluid pressure and temperature. Inducing any …

Sustained casing pressure (SCP) and/or annular pressure build-up (APB) can pose severe
threats to the safe operation of high-pressure, high-production gas wells, leading to …

We report a theoretical study aimed at determining the temperature distribution of a
homogeneous, fluid-saturated porous medium initially at a low temperature, into which a …

This paper presents a simplified analytical model to translate the fluid-flow rate into the heat-
flow rate by incorporating the Joule-Thompson effect. Single-phase fluid flow in the …

Temperature transient analysis has gained increasing attention in recent years due to the
widespread application of downhole temperature sensors with high resolution and accuracy …

Adiabatic expansion and viscous dissipation of fluid flow in porous media result in
considerable heating or cooling of hydrocarbon fluids when pressure gradients are very …