JW Williams - Process Equipment Manufacturing

JW Williams, a subsidiary of Flint Energy Services, is an engineering, fabrication, modular assembly and field service company, skilled and experienced in projects related to natural gas and crude oil processing and conditioning.

JW Williams has over 325,000ft² of manufacturing strategically located throughout the US. Flint's products are designed and manufactured to conform to state, federal and international regulatory codes, safety acts and customer specifications. We cover all facets, including conceptual design, process design, mechanical design, detailed drawing preparation, materials procurement, equipment fabrication, assembly, quality control and commissioning. We ensure that all of our products meet the highest quality performance and safety standards.

The company has fabrication locations in Waller, TX, Odessa, TX and Casper, WY.

Process, separation, dehydration and refrigeration systems

JW Williams provides system design for the following:

• Process design for gas conditioning, hydrocarbon separation and recovery
• Wellhead separation
• Glycol dehydration
• Amine gas sweetening
• Dewpoint control
• Mechanical refrigeration
• Crude oil separation
• Gas liquids fractionation
• Environmental controls

Process equipment design and fabrication

JW Williams designs and fabricates the following process equipment:

• Pressure vessels, ASME Code, Section VIII, Div. 1 and Safety Quality Licensing Certificate for import to the People's Republic of China
• Indirect type heaters, API Spec 12K
• Shell and tube exchangers, ASME Code and TEMA Specs
• Crude oil emulsion treaters, API Spec 12L
• Air-cooled exchangers, API 661
• Reboilers and direct-fired heaters
• Oil and gas separators, API Spec 12J
• Distillation columns
• Filter-coalescing separators
• Construction and mining equipment
• Structural steel

Field services

JW Williams provides start-up and commissioning services, training and maintenance programs for the offshore industry. These include:

• Maintenance of manufactured measurement and production equipment
• Equipment installation
• Start-up assistance
• Equipment testing and repair
• Meter run cleaning, inspection and repair
• Troubleshooting: dehydration units, combustor and emission controls, gas production units, measurement systems, communications, and meter balance issues
• Field service and maintenance agreements (scheduled routine maintenance)
• Fully stocked service trucks with instrumentation, pipe fitting, and tools, including: gas generators, pipe threading equipment, drager dew point testing, and basic hand tools

 Process equipment manufacture for the oil and gas industry

JW Williams manufactures the following products:

• Indirect line heaters and heater treaters
• Gas production units
• Filters and sand separators
• Coalescers
• Meter skids
• BTEX removal
• Slug catchers
• JT plants
• Meter tubes
• Combustors
• Pressure vessels

Process plant, production unit and refrigeration and control systems

JW Williams provides design and assembly for the following process equipment:

• Skid-mounted oil and gas processing plants
• Packaged wellhead gas production units
• Packaged wellhead gas dehydration units
• Amine gas sweetening and glycol dehydration plants
• Gas liquids fractionation
• Crude oil and natural gas liquids stabilization
• Mechanical refrigeration systems and dew point control
• BTEX emissions control systems for glycol dehydration units
• Separation and metering units for oil, water and gas
• Fuel gas conditioning

Certified supplier of process equipment

JW Williams has received the following certifications: ASME stamps U, U2 and R with all applicable sections II, V, VII and IX.

Inventory sales of oil and gas processing equipment

JW Williams provides a finished goods inventory, comprising glycol units, indirect line heaters, separators, filter separators, combustors and BTEX units.

The company also supplies process equipment parts, including flame arrestors, thermostats, regulators, filters, safety shutdown devices, motor-control valve parts and trims, level controls, glycol and gaskets.

Environmental process services

J.W. Williams' range of environmental process services includes BTEX emissions control, VOC emissions control, pipeline liquids stabilization, incinerators and combustors, and generators / air compressors.

Process measurement equipment for the oil and gas industry

JW Williams provides the following range of process measuring equipment:

• Skid-mounted gas metering systems
• Skid-mounted instrument and custom metal buildings
• Engineering and design
• Production manifolds
• Meter runs to AGA / API 14.3 specifications
• Meter run repairs and inspection
• Approved DANIEL fabricators
• Digital test and calibration equipment
• Gas and liquid turbine meters
• Pipeline pigs
• Reconditioned Barton chart recorders
• Straightening vanes / flow conditioners
• Thermometers and gauges
• Thermowells, test wells, sample probes and RTDs