Several factors shall be considered in the drilling, such as constituent selection, pile
selection, cost, environment, and safety considerations. In conventional water-based drilling …

Acrylamide polymers with a high degree of polymerization are widely used in petroleum
production. It is of great significance to study the oil displacement mechanism of acrylamide …

Modern oil and gas extraction faces challenges, notably from the surplus of produced water,
hampering hydrocarbon recovery and raising environmental and economic concerns. A …

We present findings on the influence of gamma radiation on the crack pattern of dried drops
of an aqueous styrene-acrylic emulsion. An increase in the dose of gamma radiation …

Skin aging can be overcome with natural ingredients acting as antiaging agents. Several
compounds in aloe vera gel (Aloe vera) and rosella (Hibiscus sabdariffa) have antiaging …

Polyacrylamide (PAM) is a biodegradable polymer with good lubricity in friction reduction.
However, there is insufficient guidance on the dosage of PAM and poor rheological …