AFK well-control equipment

The well-control equipment is designed for sealing the oil and gas wells, well piping suspension, control and regulation of well operation, carrying out the necessary technological operations, working medium flow shutoff.

NKT-thread piping suspension is performed in the adapter.

Specifications pdf (173 KB)
  • Central borehole port area, mm (in): 52 (2 1/16), 65 (2 9/16), 80 (3 1/8), 100 (А 1/16);
  • Side branches port area, mm (in): 52 (2 1/16), 65 (2 9/16), 80 (3 1/8), 100 (А 1/16);
  • Casing head port area, mm (in): 52 (2 1/16), 65 (2 9/16);
  • Operating pressure, MPa (psi): 21 (3000), 35 (5000), 70 (10000), 105 (15000);
  • Well medium – oil, gas, gas condensate with content of mechanical impurities of up to 25 mg/l, local water of up to 80% by volume;
  • Climate version MCC under GOST 15150-69;
  • Placement category I under GOST 15150-69;
  • Ambient temperature -60°С to +40°С;
  • Working medium temperature up to +120°С;
  • Corrosion-proof design: non-corrosive, corrosive К1 and К2.

The well-control equipment can be produced by standard diagrams of GOST 13846-89 or by an individual design of the Customer.

Basic specifications
  • Central borehole port area, mm (in): 52 (2 1/16), 65 (2 9/16), 80 (3 1/8), 100 (А 1/16);
  • Side branches port area, mm (in): 52 (2 1/16), 65 (2 9/16), 80 (3 1/8), 100 (А 1/16);
  • Casing head port area, mm (in): 52 (2 1/16), 65 (2 9/16);
  • Operating pressure, MPa (psi): 21 (3000), 35 (5000), 70 (10000), 105 (15000);
  • Well medium – oil, gas, gas condensate with content of mechanical impurities of up to 25 mg/l, local water of up to 80% by volume;
  • Climate version MCC under GOST 15150-69;
  • Placement category I under GOST 15150-69;
  • Ambient temperature -60°С to +40°С;
  • Working medium temperature up to +120°С;
  • Corrosion-proof design: non-corrosive, corrosive К1 and К2.

The well-control equipment can be produced by standard diagrams of GOST 13846-89 or by an individual design of the Customer.