XJ750 Drilling&Workover Rig adopts double Caterpillar C15 engines with Allison transmissions. It is the best-selling mobile drilling rig for both oil drilling and workover purposes. It can reach up to 3,000m drilling depth and 8,000m workover depth, with 1,700kN max hook load. XJ750 rig is the ideal choice for heavy duty workover and mobile drilling operation.
XJ650 Drilling&Workover Rig is the bestselling heavy duty workover rig of THpetro. Equipped with powerful Cat C18 engine, the XJ650 can serve as a 2 in 1 rig to perform both workover and drilling operation. THpetro XJ650 rig is renowned by the powerful capability, stable performance and great mobility by users in South America, Western Africa and Middle East area.
XJ550 (100t) Drilling&Workover Rig has a workover depth up to 5,800m and a service depth up to 7,000m. Equipped with rotary table, swivel and drilling tools, they can perform as a mobile drilling rig up to 2,000m depth. The main rig can be customized with well control, solid control and other systematic setup to become your complete solution to workover and drilling operations.
XJ450 (80t) Drilling&Workover Rig has a workover depth up to 4,500m and a service depth up to 5,500m. Equipped with rotary table, swivel and drilling tools, it can perform as a mobile drilling rig up to 1,500m depth. The main rig can be customized with well control, solid control and other systematic setup to become your complete solution to workover and drilling operations.
XJ350 Drilling&Workover Rig is the most famous product in international workover rig market. THpetro has developed the XJ350 series based on different chassis, engines and configurations to achieve various types of operation including well workover, well service and well drilling. In Oklahoma, Texas and Kansas, hundreds of XJ350s with American flag colored derricks are standing as the signature of TongHua Petro in United States.
BT600 truck-mounted water well riling rig is truck-mounted rotary drilling rig. The drilling rig adopts the chassis of SINOTRUK 8 x 4 special vehicle. The diesel engine, double hydraulic winches, mud pump, rotary table, mast, kelly are all installed on the chassis. It equipped with independent 132KW/2200rpm diesel engine for drilling, and install generator set (MF)to provide night lighting or welding maintenance at the construction site. According to the local geological conditions, BT600 drilling rig can drill with mud, DTH hammer, air foam and hydro-hammer. It is highly adaptable to the stratum structure and can be used for drilling in clay, sand, highly weathered rock, bedrock, basalt and other strata.
XJ250 Drilling & Workover Rig features fast moving speed and high service efficiency. Equipped with Caterpillar C9 and Allison 4700 transmission, the XJ250 workover rig can reach up to 3,500m for workover and well service. The rig is rated by customer all over the world as the best economic workover rig for its reliable performance, innovative design and economical cost.
Electromechnical Drilling Rigs is powered by diesel engines coincident with hydraulic torque converter which drives drilling winch, mud pump, automatic air compressor and energy saving generator by integral chain box drive.Power between power package, transmission unit and work unites is conveyed by cardan shaft. Drawworks equips with the auxiliary drive device to lift up and down the derrick, to automatic driller and boot up in emergency. K type derrick with assembling placed on the ground and raising/ laying down as a whole can equip with top drive; Box on box type substructure(swing-up type for ZJ50 and ZJ70 rigs) ensures conveniently disassemble and assemble, good stability and high safety. Rotary table is driven by Drawworks power through special rotary table drive unites or independently driven by AC VF motors.