Overview:

The need for reliable and high performance well test selection manifolding is critical for accuracte well test measurement data. The extremely erosive and high temperature oilwell produced fluids creates a difficult environment for manifold valve systems. The complex sealing designs of multiport selector valves and 3-way plug valves do not hold up well in this service. ProGauge well selection incorporates cartridge ball valves with thermal rated seat and seal materials and rated to ANSI 600. Straight through flow ball valves do not suffer the erosion of the sealing surfaces as other valve types. Valve seat and seal materials are a high temperature advanced modified Teflon.

The manifold also incorporates high performance center-guided check valves and gate valves for the control and isolation of produced fluids, service water, and steam. Typical manifolds are configured in a double-sided symertrical arrangement with the group collection and test lines in the center. Along the outsides are the well flowline entry points and the service water and steam distribution headers.

Features:

Completely Modular Design

Packaged in complete 8 or 10-well module increments that mate together for any size required. Uniform manufacture assures ease of future expansion.

All Manifold Equipment Is Fully Integrated

Manifolds are manufactured complete with all piping, valves, coatings, supports, walkways, insulation, conduit, and cabling.

Compact and Space Efficient Design

Typical 2 inch, 10 well manifold module is 7-1/2 ft long by 5-1/2 ft tall by 15 ft wide including steam and well service water distribution headers. For a complete 40 well header, the total size is 30 ft long by 15 ft wide.

Flexibility Of Leadline Installation

Symmetrical manifold layout allows well leadline to be installed from either or both sides of the manifold.

Flexibility In Distribution Of Common Services

Manifolds are typically configured with steam and well service water distribution headers. Manifold is designed for 4-way isolation of steam header and connection to the AWT Steam Splitter for complete measurement and control of steam stimulations. ProGauge Selection Manifolds are also compatible with the ProGauge Thermal Diatomire Flowback Manifolds.

Ergonomic Design

All valves and control elements are placed between waist and shoulder level – no bending or stooping required for operation or maintenance.

Completely Shop Fabricated

Allows repeatability and precision of fit and interchangeability of components. Completely pretested and ready to install. No field construction required. Lowest total cost.

Rapid Installation

Manifold incorporates integral support design that installs in either rectangular concrete footings or on user's foundation. Precision manifold tolerances and elegant design allows a 50 well manifold system to be installed in 1 day. Manifolds also include rugged outdoor electrical cable with connector that merely plugs into jack in control panel.

Highest Quality Components

The manifold system incorporates center-guided check valves, for thermal EOR service ANSI 600 components, schedule 80 piping, epoxy powder coatings, Class 800 gate valves, and high performance ball valve seats. Manifold is rated for high pressure steam service and very reliable.

Electrical Automatic Valve Actuation

Electrical valve actuation provides simplified installation, increased reliability, and lowest cost. Valves and actuators have been tested to over 200,000 cycles. Innovative design allows disassembly of actuator without removal of the valves from the piping. No pneumatic compression, conditioning, and distribution equipment required.

Solid Design and Proven Performance In Severe California Heavy Oil Thermal Service

Over 100 manifolds in daily operation. Components have shown high reliability. High performance valve seat material has demonstrated extreme resistance to high solids production fluid.