Units for well servicing and well drilling
ARS-250 mobile rig is designed to perform all types of works and technological operations during drilling of oil and gas wells to the depth down to 4200m in microclimate regions with moderate climate (at temperatures from -45° C up to +40 ° C) at the development of deposits containing less than 6% of hydrogen sulphide.
Drilling rig with lifting capability – with permissible hook load of 320 metric tons in block-module version with two-echelon block arrangement for cluster drilling with main mechanisms’ variable-frequency electric drives. The rig is meant for oil and gas field well cluster drilling with relative depth of drilling up to 6000 meters.
Is designed for drilling during developing and construction of oil and gas wells. Includes mast, placed on the substructure, on which also drawworks 1500 hp, driller’s control panel and other accessories for tripping work and the drilling process are located.
The unit is designed for carrying-out of technical operations during drilling with rotary table and downhole engines, development of wells, workover, tripping of oilwell tubing and drill pipes, installation of operational equipment on the wellhead and breakdown elimination. The approximate well depth in well development and workover is 7000m (oil-well tubing – 14 kg/m). The approximate drilling depth – 4000m (drilling with stand of pipes 28 kg/m) The unit is installed on a towed vehicle - semitrailer МЗКТ-820 200 all terrain, 49.8 ton l/c.
The unit is intended for carrying out of technological operations during drilling, well development, repair work, running and pulling-out of tubing strings and drill strings, installation of service equipment at well mouth as well as accident elimination. The off-road self-propelled unit is mounted on chassis MZKT with 12×12 wheel formula, of load capacity 431,2 kN (44,0 ton-force), equipped with in-line diesel engine Caterpillar-С15 ACERT with the capacity of no less than 397 kW (540 HP) with Allison transmission.
The off-road self-propelled unit is mounted on chassis MZKT-7004 with 10x8 wheel formula, completed with prestarting heater and equipped with running 6-cilindres in-line diesel engine Caterpillar C-15 Electronic with the capacity of 354 kW (482 HP) by nominal crankshaft speed 2100 rpm. The transmission is hydraulic-mechanical Allison 4700, six-speed with the blocked hydraulic transformer.
Hoist unit AP-80 A is designed for development and repair of oil and gas wells. The scope of application of the unit covers performing of technological operations during well development, repair works, descending and lifting of tubing, installation of service equipment at the well mouth, as well as accident elimination.
Hoist unit AP-80 is designed for development and repair of oil and gas wells. The scope of application of the unit covers performing of technological operations during well development, repair works, descending and lifting of tubing, installation of service equipment at the well mouth, as well as accident elimination.