What are the post risks of technicians and captains of oil testing teams?

1. Geological risk: The geological structure of the reservoir is complex, and the sediments contain many impurities. If the geological exploration is insufficient or the exploration results are too different from the actual geology, the oil test will be unsuccessful, and even the safety will be affected by problems such as wellbore leakage.

2. Gas explosion risk: There may be natural gas in the lower part of the oil well, and sparks may be generated during drilling operation, underground power supply and oil testing operation, which may lead to gas explosion, causing casualties and environmental pollution.