In recent years, environmentally-assisted cracking has caused failures of many Grade P110 couplings during fracturing operations, causing enormous economic loss to the oil and gas industry. Factors ...

Operators can avoid failure of couplings during hydraulic fracturing by using a design window when designing a casing string. Hydraulic fracturing treatments produce higher stress levels in couplings.

(MENAFN- GetNews) Selecting the right Oil Country Tubular Goods (OCTG) is critical for the safety and efficiency of any drilling operation. The process involves two primary choices: Casing pipe , ...