WH Maintenance

WH Maintenance

NPS WHM services (Total Valve HEATHCARE Program) can offer you a complete management system that handle all levels of Well Head Preventive and Integrity Maintenance, This Offer covers: Management, Field crews, Equipment, Consumables and a comprehensive document package.

NPS WHM Services are capable of handling large scale project of 3,000+ wells which range from Gas, Oil Water Injection and Artificial Lifted well. Our system caters for all environments: off shore and onshore operations on well that contact H2S, CO2.

ROUTINE

Routine maintenance consists of a set method to the client’s requirements. These are summarized as a period maintenance program, which can be scheduled to clients’ requirements, typically 6 monthly or annually

To provide six monthly or annual routine wellhead maintenance services including:

  • Injection of Flush and Lubricant / Sealant to all Christmas tree and annulus valves.
  • Pressure or In Flow test and Function test all Christmas tree and annulus valves.
  • Pressure test casing hanger/packoff voids.
  • Operate and test valve actuators.
  • Visual inspection of wellhead and Christmas tree assembly.
  • Recording annulus pressures.
  • Compilation of wellhead as-built drawings.
  • Computerised storage of service records.

 

NON-ROUTINE

Non-routine maintenance consists of a client-approved method associated with repairing an item, which is not fit for purpose. Non-routine items outstanding are planned to minimize deferment and conflicting activities.

 

Non Rotien

Pressure Lube Liquid Injection Flush Pump Specification

  • Air operated
  • Injection pressures up to 10,000 Psi
  • Fast injection rate (approx. 0.8 litre per minute at 2000psi)
  • All hoses rates at 10,000 Psi working pressure
  • Whip Assembly complete with
  • 10,000 Psi Gauge
  • 10,000 Psi ball valve 
  • Quick connects
  • Lube adapters

 

 

Test Clip Image

Pressure Lube High-Pressure Large Trolley Mounted Pump Specification

  • Air operated
  • Injection pressures up to 10,000 Psi
  • Fast flow & injection rate
  • All hoses rates at 10,000 Psi working pressure
  • Whip assembly complete with
  • 10,000 Psi Gauge
  • 10,000 Psi ball valve 
  • Quick connects
  • Lube adapters

 

 






Pressure Lube Self Contained

Pressure Lube Self Contained Skid Mounted Lubrication/Sealing Unit
Specification

  • Fits directly into 40 Lb. container with follower plate already on the unit can be adapted for 10 lb. buckets also.
  • Will inject even the most viscous lubricant / sealant into large 48" ball valve.
  • Digital stroke counter for accurate measurement of quantities of material injected.
  • Field proven design over last seven years.
  • Diesel compressor with dual tee outlets.
  • 30 CFM output, electric start, spark arrested, 1 gallon fuel tank (8-10 hours operating time), 12 volt battery for electric start, also pull start possible, good for desert environment and tested for normal operation at 55 degrees C ambient temp. Operations manual.
  • Sealed cabinet housing for Lubrication / Sealing pump, hoses, with top opening door complete with gas strut shocks. Product box & lockable tool box side mounted.
  • 75-1 High Pressure Lubrication/Sealing Pump with follower plate to fit 40 pound drum. Mounted on lightweight trolley with pneumatic tires complete with high pressure bleed off tee with quick connects, air/lube regulator filter. Unit mounted in enclosed cabinet housing with attached discharge hoses/ 10,000 P.S.I. gauge connected to internal spring loaded discharge hose reels.
  • This pump can be used from the cabinet via the hose reel or detached easily to operate away from the truck for more sensitive areas such as wellheads.
Pressure Lube Self Contained