Spare Parts

S.C. MECANPETROL S.A. executes spare parts for oil and gas industry:
PUMP HEADS used to equip the pumping-operated bores and to pressurize wells, to support extraction and intake tubing of crude oil and gas from the well.
The main subassemblies of pump heads are: stuffing box, clamps for extraction tubing, secondary sealing for piping, collector.
Flange sizes and material qualities are correlated to API rules. There are two types of execution for pumps heads:
Type I - Pump heads with suspended pipes in slips, for nominal pressures Pn25 and Pn25 și Pn64;
Type II - Pump heads with screwed pipes, for nominal pressures Pn25, Pn64 and Pn140.
FLOW HEADS used for gas and crude oil eruptive well and to pressurize pit heads, adjust pressure and flow and direct the production to pit heads.
The main subassemblies of flow heads are: double flange, shade, valve WKM, flow head caps, fixed or adjusting nozzle.
Flange sizes and material qualities are correlated to API rules. They manufacture a wide range of flow heads for 140, 210, 350 and 700 bar pressure, meeting all requirements for the most different conditions of flows and pressures for crude oil and gas wells producing natural or artificial discharge, or for water or gas intake well.
INTAKE HEADS used to inject fluids into gas and crude oil deposits.
Injected fluids can be: water, natural gas, other hydrocarbons or well or steam fluids.
They produce a wide range of intake heads for 140, 210, 350 and 700 bar pressure.
All valves, flanges and connectors comply with the standard s in force and API rules. The valves are the type of expansion slide valves. The intake heads are equipped with fixed or adjustable nozzles.
ADJUSTABLE NOZZLES are devices meant to adjust gas flows and are used for the well operation equipment by artificial lifting to adjust the f injected gas flow.
They manufacture a wide range of adjustable nozzles for 140, 210, 350 and 700 bar pressure, meeting all requirements for the most different conditions of flows and pressures for crude oil and gas wells producing by artificial discharge, or for water or gas intake well.
Flange and thread sizes and the material qualities are correlated to API rules.
CHAIN PIPE WRENCH WITH DOUBLE JAWS - are used to manually screw and unscrew the tubular material used to well drilling.
Grip range (in)
Chain strength force (mm)
Maximum working load (kN)
(kN x m)
2-3/8
2-3/8
25
0,5
4-1/2
60 ... 114
62
0,9
6-1/2
114 ... 165
62
1,3
8-5/8
165 ... 219
85
1,3
STUFFING BOX The stuffing box is a device which is mounted at the pump heads and they perform the sealing on the polished rod.
EQUIPMENT FOR DRILLING PLATFORMS S.C. MECANPETROL S.A. executes conductor pipes, blowpipe beam equipment, brine purifying plant etc. for extraction drilling platforms.
The conductor pipe is used for exploration off-shore wells which drill through self lifter platforms and for exploration wells which drill on fixed platforms.
The ø762 conductor pipe is introduced into the off-shore land to the depth established by the well designer.
In the submerged and above-ground area, the pipe for the exploration wells is made of pipe sections provided with mechanic thread connectors for recovery, and for the exploration wells, the pipe is made of butt welded pipe sections, because it remains on location during the whole exploration period of the well.
ø 762 conductor pipe for exploration
Exterior diameter
- 762 mm (30 in)
Wall thickness
- for water depth h 70 m = 25 mm
- for water depth 90 m h > 70 m = 30 mm
ø 762 conductor pipe for exploitation
Exterior diameter: 762 mm (30 in)
Wall thickness for any water depth: 25 mm.