With the growth of deep drilling and the complexity of the well profile, the requirements for a
more complete and efficient exploitation of productive formations increase, which increases …

One of the most challenging issues when drilling under high-temperature, high-pressure
(HT/HP) conditions is wellbore instability caused by clay swelling and fluid loss of the drilling …

This article takes an approach to creating a machine learning model for the oil and gas
industry. This task is dedicated to the most up-to-date issues of machine learning and …

The paper presents the results of investigations on the influence of low bottomhole
temperatures in the inter-vals of productive formations on the technological properties of …

High water-cut oil production is one of the major issues in the petroleum industry. The
present study investigates different profile control solutions, with an emphasis on selective …

This article provides a detailed analysis of issues related to the complications while drilling
in hydrate-bearing rocks of permafrost areas. The goal of the paper is to develop …

Increasing the field development efficiency of fractured reservoirs is a contemporary issue.
This paper presents fundamental and exploratory research results in this field using modern …

Uncontrolled inflow of formation fluid (brine) into a well adversely affects the cation–anion
bonds in solutions and leads to their dissociation and loss of aggregative stability. Blow-out …

The article discusses the possibility of improving the design of the turbine of a hydraulic
drilling machine for drilling wells in very hard rocks and at considerable depths (5000 …

В статье представлены результаты исследований влияния низких забойных
температур в интервалах продуктивных пластов на технологические свойства …