Blowout equipment, OP model

Description

Blowout equipment is designed for wellhead pressurization of drilled oil and gas wells to prevent oil, gas and water inflow and open blowouts. It provides the following operations:

  • wellhead pressurization with and without drill pipes;
  • drill pipe hangoff upon its closing;
  • reciprocating of drill string to prevent sticking;
  • well fluid cleanout under the accepted technology;
  • bullhead well control;
  • drill pipes handling in closed-in wells.

Equipment batching may vary upon the customer request.

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DETAILED SPECIFICATIONS

SYMBOL PNS WORKING PRESSURE  (МПа/PSI)
мм in 35/5000 70/10000 105/15000
1 OP 180 7 1/16 + +
2 OP 230 9 + +
3 OP 280 11 + + +
4 OP 350 13 5/8 + +