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.
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 | + | + | – | |