Ensuring wellbore stability is vital for safe drilling and production in the process of oil
exploration and development. The current empirical formula and numerical simulation …

Tracking the rheological properties of the drilling fluid is a key factor for the success of the
drilling operation. The main objective of this paper is to relate the most frequent mud …

Alum sludge is a byproduct of water treatment plants, and its use as a soil stabilizer has
gained increasing attention due to its economic and environmental benefits. Its application …

Near wellbore failure during the exploration of hydrocarbon reservoirs presents a serious
concern to the oil and gas industry. To predict the probability of these undesirable …

The rheological properties of the drilling fluid are crucial to the success of the drilling project.
The traditional mud experiments normally performed by the mud engineers provide …

Static Poisson's ratio (ν static) is a key factor in determine the in-situ stresses in the reservoir
section. ν static is used to calculate the minimum horizontal stress which will affect the …

Rock elastic properties such as Poisson's ratio influence wellbore stability, in-situ stresses
estimation, drilling performance, and hydraulic fracturing design. Conventionally, Poisson's …

In this study, we used artificial neural networks (ANN) to estimate static Young's modulus
(Estatic) for sandstone formation from conventional well logs. ANN design parameters were …

Prediction of the mechanical characteristics of the reservoir formations, such as static
Young's modulus (Estatic), is very important for the evaluation of the wellbore stability and …

Rock geomechanical properties impact wellbore stability, drilling performance, estimation of
in situ stresses, and design of hydraulic fracturing. One of these properties is Poisson's ratio …