Drilling fluid treatment before drilling
The performance of drilling fluid is adjusted to meet the requirement of Engineering design;Adding reservoir protection materials, according to design requirements to join;
The well control drills of the personnel are carried out according to the requirements and have the ability of well control and emergency response;The on-site supervision to conduct a comprehensive inspection, supervision after confirmation does meet the requirements after the declaration, and participate in the drilling in hydrocarbon reservoir and acceptance check by representatives of the crew or the construction side.
Prepare well control aspects, such as barite, heavy slurry reserves, portable combustible gas, H2S gas detector, to enter the reservoir before the well control standard;
