Drilling service

Providing turnkey service with integrated capability including program-designing, drilling, coring, geological steering, cementing, drill-site recovery, mud solidification& harmless treatment for onshore tight gas and coal bed gas wells, the Company has already drilled more than 60 tight-sandstone-gas vertical &directional &horizontal wells in Shanxi and Shaanxi province, with the accumulated footage exceeding 100,000m; also has drilled 15 deep-coal bed gas vertical & directional wells and U-shaped horizontal connected wells, with the accumulated footage exceeding 20,000m.

Stimulation service

Possessing the capability of fracturing, acidified fracturing and other production-increasing operations for onshore tight gas and coal bed gas wells by the full-set technical service abilities with relevant laboratories and on-site equipments, the company can offer clients the services including program designing, materials purchasing and on-site operation for hydraulic fracturing, acidified fracturing and nitrogen plugging removal as well as turnkey service. At present, the Company has completed fracturing operations for 32 tight-sandstone-gas vertical& directional wells (77 layers), 4 horizontal wells (34 sections) and the fracturing & pump lowering operations for more than 150 coal bed gas wells in Shanxi and Shaanxi province.