Amine Plants

Acid Gas Injection

Sweetening Plants

Conventional and Low-Temperature Refrigeration.

LPG Recovery

Dehydration

Turbo-Expander Processes

Demethanizers, Deethanizers, Depropanizers, Debutanizers

Refrigerated JT Plants

Hydrate Prediction & Control

Nitrogen Rejection

• Artificial-lift systems

• Enhanced oil recovery systems, especially CO2 (raw-gas production, handling, treating, dehydration, compression, injection, metering, etc.)

• Gas compression and injection systems

• Gathering systems (flowlines, testlines, manifolds, metering, etc.)

• Production systems for conventional fluids such as oil, gas and petroleum products as well as unusual fluids such as acrylic acid, and nitrogen

• Separation systems (gas-oil-water separation; gas and oil dehydration, desanding, desalting, and sweetening facilities; test facilities; produced-water handling and treating facilities; etc.)

• Storage systems and metering

• Water injection systems (treating, pumping, metering, and distribution facilities)

• Water-source studies and gathering-system designer Oil & Gas Production

  Liquefied Natural Gas (LNG):

  Our team members have supported LNG clients for over 25 years. We understand the competitive and fast-paced nature of the industry, the ever-changing regulations governing the industry, the public scrutiny focused on the industry, and the inherent need for clients to ensure that their pipeline and facility assets are working safely, effectively, efficiently, and profitably. We bring this experience to bear on every project we execute.

  ANG’s Comprehensive Base of LNG Facilities Experience Includes:

  • Combined Heat and Power Systems

  • Flare analysis and design

  • Gas treating and contaminants removal

  • Liquefaction and regasification processes

  • LNG peak shaving plants

  • LNG boil-off and vapor recovery systems

  • LNG loading / unloading terminals

  • LNG safety and risk analysis

  • LNG storage and Jetty Designs

  • LNG truck loading

  • Natural Gas Liquids (NGL) recovery and fractionation

  • Utilities and Off-sites (U&O)

  ANG’s work in LNG has included feasibility studies, technology evaluations, technical audits, process equipment optimization and selection, basic design, project specifications development, permitting support, front-end engineering and design (FEED), detailed engineering, procurement, construction, start-up assistance and maintenance support.

  Oil & Condensate Facilities:

  ANG has a dedicated facilities group, experienced with conventional oil, shale oil, condensate. We are additionally experienced in projects involving the production, fractionation, storage, and transportation of LPG, propane, and butane (normal butane and isobutene).

  ANG’s Capacities Include:

  • Well-sites

  • Pipelines

  • Batteries

  • Blending Facilities

  • Meter Stations

  • Oil Treating

  • Condensate Stabilization

  • Enchanced Oil Recovery

    Pipeline and Transmission:

    ANG Consultants Inc. specializes in designing, engineering and constructing or expanding pipeline systems, pump stations, terminals, underground storage and field gathering systems, and production facilities for clients.

    ANG’s Pipeline Systems Include:

    • Gas, Crude & Products (Gathering & Transmission)

    • Conversion Services (Gas-to-Liquid, Liquid-to-Gas)

    • Carbon Dioxide, Water, and Petrochemicals

    Small Projects:

    The small projects group, consisting of experienced engineers and drafters/designers, carries out projects with minimalist teams and backed by ANG’s extensive knowledge base of thousands of small projects completed throughout Canada, MENA and Africa.

    ANG’s Small Projects Include:

    • MOC’s (Management of Change)

    • Sustainable Development Projects

    • Multi-well Pads

    • Gathering Systems

    • LACT Units

    • Meter Stations

    • Oil Batteries

    • Pressure Vessels and Storage Tanks

    • Tanks Farms

    • Separator Installations

    • Line Heater Installations

    • Compressor Stations

    • Pump Stations

    • NGL Facilities

    • Blending Facilities

    • Pump Stations

    • Riser Sites

    • Pigging Facilities

    • Slug Control and Capture Systems

    • Process Equipment Installations

    • Pressure Protection (ESD, PSV)