Patent ID: 11254851

Abstract:
A vulcanized rubber and date tree based lost circulation material (LCM) is provided. The vulcanized rubber and date tree based LCM includes vulcanized rubber particles, date tree seed particles produced from date tree seeds, and date tree fibers produced from date tree waste. The LCM may include vulcanized rubber particles in the range of 20 pounds-per-barrel (ppb) to 40 ppb in the drilling fluid, date tree seed particles in the range of 50 ppb to 70 ppb in the drilling fluid, and date tree fibers in the range of 10 ppb to 40 ppb in a drilling fluid, including a first size of fibers in the range of 5 ppb to 20 ppb, and a second size of fibers in the range of 5 ppb to 20 ppb. Methods of lost circulation control and manufacture of the vulcanized rubber and date tree based LCM are also provided.