Climate change resulting from human-induced CO 2 emissions is a critical global issue. To
address its severe consequences, it is essential to reduce CO 2 emissions and establish …

Well construction operation is a crucial process that relies on the success of cementing job.
Cementing failure could lead to catastrophic aftermaths and huge capital loss to the …

Recently the focus of the oil and gas industry is to find the alternative material for well barrier
applications. Geopolymers are among the suggested materials, which could be used in the …

The extensive usage of concrete and ordinary Portland cement has generated 5~ 8% of
annual global CO2 emissions, causing serious environmental problems. To reduce such …

In this study, the effect of clay nanoparticles (NC) and temperature on the rheological
properties with ultimate shear stress and weight loss of the oil well cement (class H) …

Cement failure has been widely reported to be one of the major causes of many catastrophic
accidents in the oil and gas industry. Lack of cement integrity and strength has been …

Nanotechnology has brought about revolutionary innovations in many aspects of the oil and
gas industry. Nanotechnology generates nanomaterials, which are natural or synthetic …

High-temperature conditions drastically compromise the physical properties of cement,
especially, its strengths. In this work, the influence of adding nanoclay (NC) particles to …

The mechanical properties of oil well cement slurry are usually measured to evaluate the
durability, sustainability, and long-lasting behavior of a cement sheath under wellbore …

Casing cementing is one of the most crucial operations in the oil well drilling process since it
determines the durability and stability of the well throughout its life. Different additives have …