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Sour Gas Treating

 

Equinox has unrivalled experience in sour gas processing and evaluation of acid gas treating technologies. We specialize in processing facility design and construction projects that deal with treatment of acid gas, with varying levels of CO2 and H2S up to 40% concentration.

Equinox expertise in sour gas includes (but is not limited to) Sour Gas Processing Facilities, Field Facilities, Pipelines; Amine sweetening; CO2 Membranes (single and two-stage); H2S Scavengers; Sulphur Recovery and H2S Disposal; THIOPAQ bio-desulphurization process; Acid Gas compression and injection.

 

 

Recent Projects Include


Sour Gas Facility Projects

  • Moose Mountain Sour Oil Development – 40% H2S, 6% CO2
  • Two Lakes Sour Dehydration Facility, Wellsite (30 MMscfd) – 26% H2S
  • Lynx Sour Dehydration Facility, Wellsite (15 MMscfd) – 6% H2S, 2% CO2
  • A-67-L Sour Dehydration Facility, Wellsite (10 MMscfd) – 20% H2S
  • A-45-L Sour Wellsite (10 MMscfd) – 24% H2S, 8% CO2
  • A-3-A Sour Wellsite (10 MMscfd) – 20% H2S
  • NW Wapiti Sour Compression (60 MMscfd) – 20% H2S
  • Bigstone Sour Gas Development (10 MMscfd) – 15% H2S
  • Kaybob Amalgamated Plant Optimizations (424 MMscfd) – 30% H2S
  • Kaybob South Plant Optimizations (674 MMscfd) – 30% H2S
  • West Whitecourt Plant Optimizations (400 MMscfd) – 30% H2S
  • Musreau Sour Gas Plant (200 MMscfd) – 1 % CO2, 1 % H2S
  • West Doe Sour Gas Plant (100 MMscfd) – 3 % CO2, 2 % H2S; with acid gas injection
  • Pouce Coupe Sour Gas Plant (60 MMscfd) – 3 % CO2, 2 % H2S; with acid gas injection
  • Dawson Sour Gas Plant (120 MMscfd) – 1.5% CO2, 1% H2S; with acid gas injection
  • Pouce Coupe South Sour Gas Plant (60 MMscfd) – 2.5 % CO2, 1.5 % H2S; with acid gas injection
  • Clarke Lake Sour Gas Plant (15 MMscfd) – 9.25% CO2, 0.2 % H2S
  • Debolt Sour Water Stripping Facility (16,000 m3/d of inlet sour produced water)
  • Pouce Coupe Sour Gas Plant (20 MMscfd) – 1.0% CO2, 1.5% H2S; with acid gas injection
  • Tooga Sour Gas Plant (55 MMscfd) – 3 % CO2
  • Bantry THIOPAQ Bio-desulphurization (12 MMscfd) – sulphur 1 tonne/day
  • Valhalla THIOPAQ Bio-desulphurization (18 MMscfd) – sulphur 2 tonne/day
  • Foothills FEED Study (150 MMscfd) – sulphur 1000 tonne / day – 15.9% H2S, 13.8% CO2; with acid gas injection
  • Primrose & Wolf Lake – Sulphur Plant FEED
  • Kaybob Sour Gas Reconfiguration FEED Study

Sour Gas Pipeline Projects

  • West Doe Acid Gas Pipeline (3 km acid gas pipeline at 80% H2S)
  • Pouce Coupe Acid Gas Pipeline (acid gas pipeline at 29% CO2, 70% H2S)
  • South Peace Sour Gas Pipeline (90 km x 20”, 8 % H2S sour gas pipeline)
  • Husky Lynx Sour Gas Pipeline (25 km x 8”, 9% H2S sour gas pipeline)
  • Spectra West Doe Sour Gas Expansion Pipeline (20 km x 6” sour gas pipelines)
  • Spectra Pouce Coupe Sour Gas Pipeline (8 km x 8”, 5% H2S sour gas pipeline)
  • Spectra Valhalla Sour Gas Pipeline (25km x 8” 5% H2S sour gas pipeline)
  • Spectra Tooga-Peggo Sour Gas Pipeline (22 km x 8” sour gas pipeline)
  • Spectra Gordondale Sour Gas Pipeline (10 km of 6” buried, 4% H2S sour gas pipeline)
  • EnCana Bigfoot Groupline (34 km x 12” sour gas pipeline)
  • EnCana East Elleh Groupline (28 km x 12” sour gas pipeline)
  • EnCana North Sahtaneh Groupline (10 km x 12” sour gas pipeline)
  • EnCana South Sahtaneh Groupline (34 km x 12” sour gas pipeline)
  • ConocoPhillips Solomon Sour Gas Pipeline (20 km x 12” sour gas pipeline