PETRONASH FZE

Jebel Ali, United Arab Emirates

Modular Wellsite Package (MWP) is an integrated skid-based unit containing all wellsite equipment and components required between the Xmas tree and the main flow line leading to the gathering station. All equipment between X-mas tree and header line are neatly arranged within the modular package making it a compact design which can be mounted on pre-designed foundation. The complete package can be fully integrated and tested as one unit. MWP units can be built for gas, oil and as well as injection wells.

• The multiphase stream (non-associated gas, condensate and water or crude oil with water and gas) will flow through the production line from the wellhead to the MWP. The stream flow will be regulated within the MWP by the choke valve. Multiple instruments for monitoring the pressure, temperature and flow upstream and downstream of the choke valve will be provided.
• Erosion monitoring of pipeline to ensure safe operation.

As part of its broad offering, Petronash engineer, manufacture and supply MSVPs, which are designed to operate and test multiple wells simultaneously. This is a smart and efficient alternative to conventional production test manifolds.

• Economical and compact footprint, weight and complexity
• Significant savings in ownership & operating costs
• One well can be isolated for testing while flow from other wells (Maximum of 7 per valve) combines into a group outlet
• One operation junction in MSVP versus seven or fourteen operation junctions in conventional production manifolds with 2-way or 3-way valves
• Low maintenance
• Reduced installation time

• Multiport selector valve
• Multiphase flow meter
• Flowlines (Well flowlines/ Bulk flowline/ test flowline) with instruments, valves & piping
• ESD and On/Off actuators
• PLC / RTU

• Capability of operating as many as 7 well flowlines simultaneously with a single Valve. For more wells, multiple MSVPs can be installed having one multiphase well test package, and controlled by single PLC.
• Manual operation with lever or electric operation with PLC-controlled rotating plug with optical encoder. SCADA-compatible option is available.
• Suitable construction for all operating environments and well media composition (GOR/ WOR/ API degree)
• Capability of being designed for explosion proof classifications and temperatures from -29C to +200C
• Various Multiport selector valve size combinations available like 2 X 4, 3 X 6, 4 X 8, 6 X 12, 6X 16with Pressure Ratings from 300# to 2500#
• Two-wire communication for remote control and status indication

MSVP is an advanced concept, accepted and implemented by several oil companies worldwide. Petronash can innovatively design, engineer and manufacture MSVPs to strict specifications while complying with international standards such as API, ASME, ASTM, ANSI etc.

• Used to control a single well
• Mostly used in onshore environment
• Pneumatic/Hydraulic energy is used to actuate other wellhead valves
• Can be supplied with SOLAR power system when the utilities are not available
• Can be integrated with PLC/RTU/SCADA.

• Used to control multiple wells
• Mostly used in offshore environment
• Power Section and ESD/FSD control sections are common
• Local/Remote Operation
• Single cabinet with master and well control section
• Individual and Independent well operation
• Well control module can be a drawer type or block manifold SOV
• Hydraulic energy is used to actuate the SCSSV/DHSV
• Pneumatic/Hydraulic energy is used to actuate other wellhead valves
• Can be supplied with SOLAR power system when the utilities are not available
• Can be integrated with PLC/RTU/SCADA.
• Design can be pneumatic-hydraulic, electro-hydraulic and electro-hydraulic-pneumatic

Cargo Valve Control systems are used to maintain vessel stability by controlling the opening and closing of the Ballast Control Valves, Cargo Tank Offloading and Loading System of the FPSO.

The Cargo Valve Control systems are also used to maintain the even distribution of the Floating Production Storage and Offloading platform (FPSO), thus ensuring that the FPSO is always in an equilibrium position.

• Centralized SOV Racks
• Block Manifold Arrangements
• Volume Position Indicators and Counters
• In-service maintainability

Hydraulic Power Units (HPUs) are the main driving force of a hydraulic system.

A HPU can be designed to deliver Low Pressure (LP), Medium Pressure (MP) and High Pressure (HP) hydraulic power to operate XmasTree Valves, Emergency Shutdown Valves, Control Valves and HIPPS Valves.

• Open/Closed Skids
• Electrical/Pneumatic Pumps
• Remote/Local Operation
• 0.5 Ltr/Min to 50 Ltr/Min flow
• LP/MP/HP Supply Headers
• 100 Barg to 1500 Barg