Well Testing Service

Having combined our highly competent crews, strong equipment bases and experience gained while executing a variety of projects, we are able to provide a full slate of onshore drilling services to the oil & gas upstream industry.​

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WELL TESTING SERVICE – SCOPE OF WORKS:

  • Well Testing and clean out
  • Fluid recovery after hydraulic fracturing
  • Hydrodynamic testing of reservoir sections containing H2S (isochronic, multi-cycle tests, etc.)
  • Collection of formation fluid samples under live well conditions
  • Separation of formation fluids during drill stem tests (DST)
  • Temporary production of oil and gas from wells
    (limited by device throughput)
  • Measurements of production capacity of wells

EQUIPMENT:

Emergency Shutdown System

  • Emergency Shutdown Valve 2 1/16” 10,000 psi WP H2S Service with pneumatic actuator
  • Pneumatic control panel with exhaust valve
  • Four emergency manual shutdown buttons with 10 meters flexible hose each

Floor Choke Manifold 

  • Skid mounted composite style floor choke manifold 3” 10,000 psi WP x 3” 10,000 psi WP
  • H2S Service
  • Two Upstream gate valves 3 1/16” 10,000 psi WP - H2S Service
  • Two Downstream gate valves 3 1/16” 10,0000 psi WP - H2S Service
  • One adjustable choke
  • One positive choke with a complete set of tungsten carbide trim beans 6” long
  • 6/64” to 32/64” with 2/64” increment. (14 pcs)
  • 36/64” to 64/64” with 4/64” increment. ( 8 pcs)
  • Inlet and outlet with Weco Figure 3”  1502  10,0000 psi W/T connection

Heater

  • Skid mounted indirect Heater with 5,000 psi primary coils and 2,190 psi post heat coils - H2S Service. Inlet and outlet equipped with Weco 3” Figure 602
  • 5,000 psi WP and three gate valves by-pass manifold. Dual  diesel or gas fired with heating capacity of 2 MMBTU/h
  • Heater equipped with adjustable or positive choke up to 1.5”
  • Positive choke with a complete set of tungsten carbide trim beans 6” long
  • 8/64” to 32/64” with 2/64” increment
  • 48/64” to 1.5” with 16/64” increment

Three phases Separator 

  • Three phases skid mounted horizontal test separator – 1,440 psi WP - H2S Service.
  • Vessel  42” x 10 ft. long. Nominal capacities with vessel half full and one minute retention time:
    - Gas flow rate: 1,180 normal cum/min, (1.7 MM normal cum/day)
    - Liquid flow rate: 1,900 normal cum/day
  • Equipment and accessories as follows:
    - Pneumatic Fisher type level controllers on vessel for oil and oil/water interface
    - Two level gauges
    - Back pressure control valve Fisher type on gas outlet
    - One 6” Daniel Senior on gas outlet  with set of orifice plates
    - Barton three pens recorder (static pressure 0 – 1,500 psi, differential pressure 0 - 200” water, temperature 0 - 200 o F)
    - Vessel equipped with one relief valve and one rupture disc
    - By-pass from crude inlet to gas and condensate outlet
    - All connections on inlet and outlet are Weco Figure 3”  602  5,000 psi WP

To receive more details about Well Testing Service please CONTACT US!