Synergy Field Services, LLC
Synergy Field Services, LLC
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    • Home
    • About Us
    • Equipment For Sale
      • Coolers
      • Compressors
      • Cylinders
      • Engines
    • Previous Projects
    • Contact
  • Home
  • About Us
  • Equipment For Sale
    • Coolers
    • Compressors
    • Cylinders
    • Engines
  • Previous Projects
  • Contact

Natural Gas Compressor Packages (Under 400 HP)

Elec. Motor Prepped/ Ariel JGQ-2 (3 Stage)

Caterpillar G3304NA/ Ariel JGQ-2 (3 Stage)

Caterpillar G3304NA/ Ariel JGQ-2 (3 Stage)

natural gas compressor, Ariel, synergy field services, compression,

  • -Engine: Prepped for electric motor
  • -HP Rating: 100- 200 HP @ 1800 RPM
  • -Frame: Ariel JGQ-2
  • -Stages: 3
  • -Cylinder Configuration: 
  • 6.5” JG (635 psi), 4.375” P (1,270 psi), 2.75” P (1,500 psi)
  • -Cooler: Air X-Changers 32VV 
  • MAWP- IC1: 645 psi
  • MAWP- IC 2: 1,270 psi
  • MAWP- AC: 1,440 psi
  • -Current Condition:
  • Engine removed in prep for elec. motor.
  • Frame completely overhauled 4/7/2021.

See Photos, Specs & PDF

Caterpillar G3304NA/ Ariel JGQ-2 (3 Stage)

Caterpillar G3304NA/ Ariel JGQ-2 (3 Stage)

Caterpillar G3304NA/ Ariel JGQ-2 (3 Stage)

natural gas compressor, compression, caterpillar, Ariel, synergy field services

  • -Engine: Caterpillar G3304NA
  • -HP Rating: 95 HP @ 1800 RPM
  • -Frame: Ariel JGQ-2
  • -Stages: 3
  • -Cylinder Configuration: 
  • 5.75” M (480 psi), 4.375” P (1,270 psi), 2.5” P (1,440 psi)
  • -Cooler: Air X-Changers 32VV 
  • MAWP- IC1: 645 psi
  • MAWP- IC 2: 1,270 psi
  • MAWP- AC: 1,440 psi
  • -Current Condition:
  • Engine in field-run (running) condition.
  • Frame completely overhauled 5/6/2021.

See Photos, Specs & PDF

Caterpillar G3304NA/ Ariel JGP-2 (2 Stage)

Caterpillar G3304NA/ Ariel JGQ-2 (3 Stage)

Caterpillar G3306NA/ Ariel JGP-2 (3 Stage)

caterpillar G3304, Ariel JGP-2, JGQ-2, JGA-2, compressor, compression, synergy field services

  • -Engine: Caterpillar G3304NA
  • -HP Rating: 95 HP @ 1800 RPM
  • -Frame: Ariel JGP-2
  • -Stages: 2
  • -Cylinder Configuration: 
  • 7.5” M (175 psi), 4.75” M (500 psi)
  • -Cooler: Chart 48 VVI 
  • MAWP- IC1: 315 psi
  • MAWP- AC: 645 psi
  • -Current Condition:
  • Engine: Overhauled.
  • Frame: Overhauled.
  • Cooler: Rodded out, hydro-tested.
  • Electrical: All replaced during refurb.

See Photos, Specs & PDF

Caterpillar G3306NA/ Ariel JGP-2 (3 Stage)

Caterpillar G3306NA/ Ariel JGP-2 (3 Stage)

Caterpillar G3306NA/ Ariel JGP-2 (3 Stage)

  • -Engine: Caterpillar G3306NA
  • -HP Rating: 145 HP @ 1800 RPM
  • -Frame: Ariel JGP-2
  • -Stages: 3
  • -Cylinder Configuration: 
  • 8” M (175 psi), 5.75” P (575 psi), 3.25” P (1,125 psi)
  • -Cooler: R&R U-I54.8L3
  • MAWP- IC1: 300 psi
  • MAWP- IC 2: 655 psi
  • MAWP- AC: 1,315 psi
  • -Current Condition:
  • Field-run (running) condition.        (Video evidence provided.)

See Photos, Specs & PDF

Caterpillar G3306NA/ Ariel JGP-2 (2 Stage)

Caterpillar G3306NA/ Ariel JGP-2 (3 Stage)

Caterpillar G3306NA/ Ariel JGP-2 (2 Stage)

Caterpillar G3306NA, JGP-2 Ariel compressor, compression, Synergy Field Services

  • -Engine: Caterpillar G3306NA
  • -HP Rating: 145 HP @ 1800 RPM
  • -Frame: Ariel JGP-2
  • -Stages: 2
  • -Cylinder Configuration: 
  • 8” M (175 psi), 5.5" M (480 psi)
  • -Cooler: Chart 48VVI
  • MAWP- IC1: 315 psi
  • MAWP- AC: 645 psi
  • -Current Condition:
  • Engine: Overhauled.
  • Frame: Overhauled.
  • Cooler: Rodded out, hydro-tested.
  • Electrical: All replaced during refurb.

See Photos, Specs & PDF

Caterpillar G3306NA/ Gemini M302 (2 Stage)

Caterpillar G3306NA/ Ariel JGP-2 (3 Stage)

Caterpillar G3306NA/ Ariel JGP-2 (2 Stage)

  • -Engine: Caterpillar G3306NA
  • -HP Rating: 145 HP @ 1800 RPM
  • -Frame: Gemini M302
  • -Stages: 2
  • -Cylinder Configuration: 
  • 5” M (1,250 psi),3.5” M (1,250 psi)
  • -Cooler: Air X-Changers 36VV 
  • MAWP- IC1: 635 psi
  • MAWP- AC: 1,250 psi
  • -Current Condition:
  • Field-run (running) condition.
  • Unit inspected and painted 7/08/2020.

See Photos, Specs & PDF

A.I.D. 200 HP Electric/ Ariel JGA-2 (3 Stage)

A.I.D. 200 HP Electric/ Ariel JGA-2 (3 Stage)

A.I.D. 200 HP Electric/ Ariel JGA-2 (3 Stage)

  • -Driver: A.I.D. Electric Motor (460V, 3 Ph., C1D2, TEFC, Inverter Duty, VFD Ready)
  • -HP Rating: 200 HP @ 1800 RPM
  • -Frame: Ariel JGA-2
  • -Stages: 3
  • -Cylinder Configuration: 
  • 7.5” JG (330 psi), 5.125” P10-CE (1,200 psi), 3.25” P11-CE (1,800 psi)
  • -Cooler: R&R UI-60-8N w/ new AXH Gas sections built 2011
  • MAWP- IC1: 645 psi
  • MAWP- IC 2: 1,287 psi
  • MAWP- AC: 1,470 psi
  • -Current Condition: 
  • Driver: NEW A.I.D. motor with 3 year warranty 
  • Compressor: Overhauled and made like new with new surplus tandem cylinders, piping on tandem side, divider blocks, lube pump, and MUCH more.
  • Cooler: Overhauled and made like new with complete re-tube performed by Roughneck Radiator, all new bearings throughout, new sheet metal, added supports, new 15 HP Toshiba electric VFD motor, pedestal, guard, belts, etc.
  • Unit: Made as new and ready to work while offering zero lead time and 40% savings over new cost!

See Photos, Specs & PDF

Caterpillar G3306TA/ Ariel JGA-2 (3 Stage)

A.I.D. 200 HP Electric/ Ariel JGA-2 (3 Stage)

A.I.D. 200 HP Electric/ Ariel JGA-2 (3 Stage)

caterpillar G3306TA, Ariel JGA, JGQ, JGP compressor, compression, synergy field services

  • -Engine: Caterpillar G3306TA (Removed for OH in pics but on site.)
  • -HP Rating: 203 HP @ 1800 RPM
  • -Frame: Ariel JGA-2
  • -Stages: 3
  • -Cylinder Configuration: 
  • 8.875” JG (230 psi), 6.125” JG (635 psi), 3.375” JG (1,320 psi)
  • -Cooler: Air X-Changers 54EH
  • MAWP- IC1: 645 psi
  • MAWP- IC 2: 645 psi
  • MAWP- AC: 1,250 psi
  • -Current Condition: 
  • Engine: Currently removed for OH but on site. 
  • Compressor believed to be in field-run condition. 

See Photos, Specs & PDF

Caterpillar G3406NA/ Gemini H302 (3 Stage)

A.I.D. 200 HP Electric/ Ariel JGA-2 (3 Stage)

Caterpillar G3406NA/ Gemini H302 (3 Stage)

Caterpillar, Gemini, H302, M302, compression, natural gas compressor, synergy field services

  • -Engine: Caterpillar G3406NA
  • -HP Rating: 215 HP @ 1800 RPM
  • -Frame: Gemini H302
  • -Stages: 3
  • -Cylinder Configuration: 
  • 9” (300 psi), 6.5” (500 psi), 3.5” (1,250 psi)
  • -Cooler: Chart 72VI
  • MAWP- IC1: 655 psi
  • MAWP- IC2: 1,315 psi
  • MAWP- AC: 1,315 psi
  • -Current Condition:
  • Engine: Needs OH due to lack of use/improper preservation.
  • Frame: Preserved and in clean, field-run condition.
  • Unit: Inspected & painted Mesa Tan 5/12/21. Engine removed in preparation for engine OH.

See Photos, Specs & PDF

Natural Gas Compressor Packages (400-800 HP)

Elec. Motor Prepped/ Gemini A354 (3 Stage)

Caterpillar G3408TA, Gemini A354 compressor, compression, synergy field services

  • -Engine: Removed for electric motor preparation
  • -Frame: Gemini A354
  • -Frame Rating: 800 HP
  • -Stages: 3
  • -Cylinder Configuration:
  • (2) 8.5”- 635 psi MAWP
  • (1) 5.5”- 1,750 psi MAWP
  • (1) 3.5”- 1,725 psi MAWP
  • -Cooler: R&R UI 108 16U
  • MAWP IC-1: 300 psi
  • MAWP IC-2: 600 psi
  • MAWP AC: 1,440 psi
  • -Current Condition: 
  • Frame: Excellent, field-run condition. 
  • Package: Very nice and heavy with a wide skid and 2009 build date; sandblasted and primed to prevent rust damage.

See Photos, Specs & PDF

Caterpillar G3412TA/ Ariel JGJ-4 (3 Stage)

Caterpillar G3412TA, Ariel JGJ-4, compressor, compression, synergy field services

  • -Engine: Caterpillar G3412TA 
  • -HP Rating: 625 HP @ 1800 RPM 
  • -Frame: Ariel JGJ-4 
  • -Stages: 3
  • -Cylinder Configuration:
  • (2) 11” J (185 psi) 
  • 7.125” J (600 psi) 
  • 4.125” (1,270 psi)
  • -Cooler: Amercool 132-VC
  • MAWP IC-1: 300 psi
  • MAWP IC-2: 645 psi
  • MAWP AC: 1,250 psi
  • -Current Condition:
  • Engine: High hour runner; OH recommended.
  • Frame: Good, field-run condition. 
  • Package: Very nice and heavy with a wide skid. Unit has been sandblasted and primed to prevent rust damage.

See Photos, Specs & PDF

Caterpillar G3412TA/ Ariel JGJ-4 (3 Stage)

Caterpillar G3412TA/ Ariel JGJ-4 (3 Stage)

Caterpillar G3412TA, Ariel JGJ-4, compressor, compression, synergy field services

  • -Engine: Caterpillar G3412TA 
  • -HP Rating: 625 HP @ 1800 RPM 
  • -Frame: Ariel JGJ-4 
  • -Stages: 3
  • -Cylinder Configuration:
  • (2) 11” J (185 psi) 
  • 7.125” J (600 psi) 
  • 4.125” (1,270 psi)
  • -Cooler: Amercool 132-VC
  • MAWP IC-1: 300 psi
  • MAWP IC-2: 645 psi
  • MAWP AC: 1,250 psi
  • -Current Condition:
  • Engine: High hour runner; OH recommended.
  • Frame: Good, field-run condition. 
  • Package: Very nice and heavy with a wide skid. Unit has been sandblasted and primed to prevent rust damage.

See Photos, Specs & PDF

Natural Gas Compressor Packages (Over 800 HP)

Caterpillar G3516 (SITA)/ Ariel JGT-4 (3 Stage)

  • -Engine: Caterpillar G3516 (SITA)
  • -HP Rating: 1,265 HP @ 1400 RPM
  • -Frame: Ariel JGT-4
  • -Stages: 3
  • -Cylinder Configuration:
  • (2) 17.875” T (500 psi)
  • 13.625” T (635 psi)
  • 7.875” T (1,800 psi)
  • -Cooler: Air X-Changers 144EH
  • MAWP- IC1: 200 psi
  • MAWP- IC 2: 400 psi
  • MAWP- AC: 1,100 psi
  • -Current Condition:
  • Engine: Only 3 months run time on top end overhaul; unsure of total engine hours.
  • Compressor: Needs 1st stage cylinders reinstalled and compressor overhauled prior to being ready to work. 
  • Package: Well-built package; needs sandblasting and painting for cosmetic purposes.

See Photos, Specs & PDF

Caterpillar G3516TA (A3)/ Ariel JGE-4 (2 Stage)

  • -Engine: Caterpillar G3516 (ADEM 3) 
  • -HP Rating: 1340 HP @ 1400 RPM
  • -Compressor: Ariel JGE-4
  • -Stages: 2 
  • -Cylinder Configuration:
  • (2) 11.5”ET (635 psi) 
  • (2) 6”ET (1,650 psi)
  • -Cooler: Chart L156
  • MAWP- IC1: 645 psi
  • MAWP- AC: 1,650 psi
  • -Current Condition:
  • Engine: High hour (82k total pkg. hours); still in running condition and gets ran periodically. Top end OH performed at 32k hrs.
  • Frame: Field-run condition.
  • Package: Nice 2008 CSI package in great condition.

See Photos, Specs & PDF

Listed above are a few samples of equipment we currently own and have for sale. We have access to hundreds of natural gas compressor and cooler packages for both wellhead and midstream applications. If you don't see what you're looking for, please give us a call, message us through this site or send an email to see how we can help. Thank you for your consideration!

Contact Us

Want more info on these units or hundreds of others we have available? Complete our contact form or call us at (318) 918-4470!

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Synergy Field Services, LLC

118 Johnny Clark Rd. Longview, TX 75603

(318) 918-4470

Copyright © 2025 Synergy Field Services, LLC - All Rights Reserved.

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