Drilling volumes should be increased in order to increase hydrocarbon production, but this is
impossible without the usage of high-quality drilling tools made of modern structural …

Currently, drilling of directional oil and gas wells under complex technical-technological and
mining-geological conditions requires the use of drill pipes made of various materials. In …

Kuwaiti oil production faces a growing challenge in the increasing quantities of produced
water generated in the production of oil. The high water cut of the produced fluid from the …

The fundamental process of drilling within the oil and gas industry appears straightforward,
entailing the creation of a borehole that connects to the underlying oil reservoir. An …

It is generally considered that hydrogen could accelerate the corrosion fatigue process,
however, the effective monitoring approach for the corrosion fatigue development in the …

Metakaolin has been incorporated into high-performance fiber-reinforced concrete for
wellbore wall drilling to enhance its durability in strata with highly mineralized water. This …

In order to clarify the difference in corrosion performance between low Cr-containing (3Cr,
5Cr, and 9Cr) tubing material and carbon steel N80 in the Carbon dioxide (CO2) flooding …

The current investigation evaluated the service life and characteristics of fusion-bonded
epoxy (FBE) and liquid epoxy coatings applied on ST37 substrates to determine the optimal …

We analyze the causes of the in-service loss of integrity of drill pipes made of G105 steel
connected with their premature stress-corrosion fractures. In this case, the mechanical …

To clarify the corrosion behavior of P110SS material under the synergistic action of multiple
factors such as a CO2/H2S coexistence environment, a high temperature, and high-salinity …