PESCO PRODUCTS

Dehydrators

Process Equipment & Service Company, Inc. (PESCO) has the knowledge and experience to meet the exacting dehydration requirements of today’s oil and gas producers.

From less than 50 MSCFD capacity to over 60 MMSCFD capacity, Our dehydrators are designed and fabricated to meet the customer’s specific needs, while keeping investment and operating costs to a minimum. PESCO offers three basic ... Read More

PESCO Direct Fired (DF) Production Units have proven to be an efficient and cost effective solution to 3 phase wellhead separation where the wellstream has a low to moderate liquid load. In the DF unit, the wellstream heating coil and firebox are installed in the vessel body. The firebox heats both the liquids to be separated (to aid separation) and the wellstream coil prior to pressure reducti... Read More

The patented PESCO LPUD Production Units, have proven to be an efficient and cost effective solution to 3 phase wellhead separation where the wellstream liquids load is intermittent, resulting in surging of liquids (slugs). The standard water bath assembly with firebox and heating coil preheats the wellstream prior to pressure regulation, eliminating hydrate formation and the resulting wellstre... Read More

The PESCO Two-Stage Separator-Treater Production Unit has a high pressure, 2-phase separator installed on top of a low pressure, 3-phase separator-treater. This unit is sometimes referred to as an HLP.

This unit is designed for wells that:

• Have relatively high shut-in pressure
• Have moderate gas volume
• Have moderate liquids volume
• Have moderately difficult li... Read More

PESCO Waterbath Production Units (WBPU) have proven to be an efficient and cost effective solution to 3 phase wellhead separation when high wellstream pressures are encountered. WBPU’s are designed primarily for high pressure service where wellstream pressures range up to 10,000 psi. Inlet pressure control is usually accomplished by a “hi-low” valve in conjunction with a heater choke. A typical... Read More

Filtration

Process Equipment & Service Company, Inc. (PESCO) offers a wide range of filter housings to remove solid or liquid contaminants from either liquid or gas streams. These streams can include glycol, produced water, produced oil or condensate, natural gas, and other streams typically seen from producing wells. PESCO engineers, designs, and fabricates vertical coalescing filters, horizontal filter... Read More

Flare Stack

PESCO Flare Stacks offer a solution for hard to manage fugitive emissions from a wide range of production processes, including BTEX laden vapors from dehydrator still column vents or noxious or odorous vapors from storage tanks. Our patented designs include several models both vertical and horizontal.

PESCO patented flare stacks are available in a wide range of sizes to suit your applicat... Read More

Indirect Heaters

PESCO Indirect Heaters are specifically designed to heat gases or liquids safely over a wide range of pressure and temperatures.

As with all PESCO designed equipment, temperature controls and other controls, parts, and accessories are carefully selected for dependable and trouble-free operation. Fuel gas preheat coils are incorporated in the heater to assure a dry fuel gas and prevent fu... Read More

LACT Unit

PESCO builds high quality LACT units for accurate measurement and custody transfer of crude oil. We have customizable flexible designs as well as standard designs. All designs can be built to meet our customer’s unique requirements. Our 2”, 3”, and 4” truck loading, truck offloading, and pipeline delivery LACTS are reliable and low maintenance. We use only high quality components and materi... Read More

Multi-well Units

Multi-Well units provide a single skid mounted unit where several well streams can be processed individually. With today’s trend towards more environmentally sensitive production, PESCO has responded to provide a wide range of multi-well equipment. From separators and dehydrators to line heaters and production units, our multi-well systems provide substantial cost benefits and convenience of o... Read More

PESCO horizontal separators are available in a wide variety of configurations. Designed for 2 and 3 phase separation, our horizontal separators have become the benchmark for efficiency and cost effectiveness. Read More

PESCO is the industry leader in the design and manufacture of separators designed specifically for producing gas from coal seams. Coal gas wells typically produce large volumes of water and often coal fines which require different treatment from conventional wells. PESCO has designed separators from 12” diameter units up 48” diameter, each designed for specific operating conditions.

PESCO... Read More

PESCO manufactures a wide range of vertical separators and scrubbers. Vertical separators are best suited for low to intermediate gas-oil ratio wellstreams, or wells that produce sand, coal fines, or other sediment. Vertical scrubbers are designed for a lower liquid loading, typically less than 10 bbl liquid per mmscf. Read More

PESCO manufactures a wide range of slug receivers to meet the varying needs of today’s oil and gas producers. From small, underground units to complex units with attached launchers and receivers, PESCO has the capabilities to meet all end user specifications. Read More

PESCO scrubbers are used to separate gas from total liquid, which means that it is always 2-phase. The primary difference between a scrubber and a separator is that the scrubber has a maximum liquid loading capability of 10 Barrels (bbls.) of liquid per million standard cubic feet of gas (mmscfd). Scrubbers are typically used in the following service.

• Plant Inlet

• Pipeline gas prio... Read More

Tanks

STORAGE TANKS:

Process Equipment & Service Company, Inc. (PESCO) designs, manufactures and supplies various tanks for use throughout the oilfield industry, mining industry, and general industry. From storage of water and petroleum products to radioactive waste water storage, PESCO can manufacture the tank that best meets the needs of the end user.

P... Read More

Oil Treating Units

Process Equipment and Service Company, Inc. (PESCO) manufactures Treaters and Free Water Knockouts for the most demanding applications. Each piece of equipment is engineered, designed and fabricated to meet our customer’s well criteria and specifications.

PESCO manufactures both vertical and horizontal treaters designed to produce oil emulsion cuts as required by the end user. Read More

Process Equipment and Service Company, Inc. (PESCO) manufactures Treaters and Free Water Knockouts for the most demanding applications. Each piece of equipment is engineered, designed and fabricated to meet our customer’s well criteria and specifications.

The Free Water Knockout is used to remove excess water upstream of heaters, treaters, or other separation equipment to reduce the heati... Read More

Other Products

Pesco manufactures a range of blowcase pumps for use in various service. The blowcase pump is very well suited for moving fluids at low pressure or even atmospheric pressures, and can be used to discharge liquids into a higher pressured line. Drive gas is usually taken from a high pressure source on skid. When the liquid being pumped reaches a predetermined high level, control valves are closed... Read More