Drilling (Oil Wells & Gas Wells)
“Well classification: development wells (conventional wells, directional wells), exploration wells (vertical wells), horizontal wells, highly deviated wells, shale oil and gas wells, coalbed methane wells, appraisal wells. At present, the company has 30-type, 40-type and 50-type drilling rigs. It can undertake drilling operations for shallow and medium-deep wells, with a drilling depth of approximately 4,500 meters. So far, it has completed drilling operations totaling hundreds of thousands of meters.”
Testing (Oil Wells & Gas Wells)
“Direct testing is conducted on the possible oil (gas) layers initially identified through specialized operation equipment and related auxiliary tools to obtain information such as productivity, pressure, temperature, and the properties of oil, gas and water in the target layer. So far, we have done 10000+ testing.”
Fracturing operations (Oil Wells & Gas Wells)
“The following types of fracturing operations can be carried out: development Wells (conventional Wells, directional Wells), exploration Wells (vertical Wells), horizontal Wells, highly deviated Wells, shale oil and gas Wells, coalbed methane Wells, and evaluation Wells.”
Workover (Petroleum)
“Extensive experience in oil-water maintenance operations, water source well maintenance operations, measure operations, new well commissioning and injection operations, pressurized operations.”