How Greyrock is Different?
Direct Fuel Production™ - How It Works
Power and CO2-to-Liquids Conversion Platform
Systems
M-50
- Greyrock’s industry leading movable gas-to-liquids system processes flare gas, stranded gas, disadvantaged gas and NGLs (ethane, propane). Units can be used in parallel to add capacity.
- Area required: 50’ x 50’
- Fuel production: 50 – 65 bbl/day
M-100
- Greyrock’s industry leading movable gas-to-liquids system processes flare gas, stranded gas, disadvantaged gas and NGLs (ethane, propane). Units can be used in parallel to add capacity.
- Area required: 75’ x 75’
- Fuel production: 100-130 bbl/day
P-450
- Modular design for converting gas streams into liquid fuels for low value gas or NGLs and also for large flare gas volumes.
- Area required: 5-10 acres
- Fuel production: 450 bbl/day
P-2500
- Designed for larger gas volumes in low value natural gas or NGL location.
- Area required: 10-15 acres
- Fuel production: ~2600 bbl/day
P-5000
- Greyrock’s largest standardized design. Custom and larger designs are available based on customer need.
- Area required: 10-15 acres
- Fuel production: ~5200 bbl/day
CRS 500 - 5000
- Greyrock’s Carbon Recycling (CRS) platform converts power and Carbon Dioxide into premium liquid fuels. These fuels are “zero carbon” fuels and are direct replacements for petroleum derived fuels.
- Area required: 10 – 30 acres
- Fuel production: 500 bbl/day to 5000+ bbl/day
Fischer Tropsch
Movable Systems and Fixed Plants
Greyrock’s Direct Fuel Production™ platform enables the conversion of natural gas or waste resources into clean liquid transportation fuels (diesel and gasoline blends). Sizes range from 50 barrels per day to 5000 barrels per day. Our award-winning system design is a game changer in how the world produces liquid transportation fuels, and our talented engineers are available to advise on platform construction, operation and optimization.
Our M-Class Flare-to-Fuels™ systems are skid mounted, movable systems ideal for a natural gas or flare gas conversion at the well pad, flare gas site or waste gas applications. Our fixed plants or P-Class designs come in standardized sizes, and we provide custom sizes and designs to fit specific applications.
Use Varied Feedstocks
Greyrock systems can accept a variety of input feedstocks. Abundant natural gas and natural gas liquids (ethane, propane, etc.) are ideal feedstocks in oversupplied markets. In addition, flare gas, CO2 and waste gases from industrial processes can be used as feedstocks into Greyrock plants to produce fuels. We show our partners how to construct and leverage systems Fueled by Greyrock™ to produce fuels from the low value feedstocks.
Produce Premium Fuel Products
Greyrock is Advancing Fuels™ by constructing and deploying systems that produce diesel fuel with premium properties such as no sulfur, high cetane, and good lubricity, and a gasoline blendstock which is a premium blending stock for the highest tiers of gasoline. Our engineers can also advise partners on the production and economics of other products, such as kerosene, hydrogen and steam.
GreyCat™ Catalyst
Greyrock’s GreyCat™ catalyst eliminates the “wax refining” step associated with traditional Fischer-Tropsch. When wax is produced using traditional Fischer-Tropsch this wax needs to be refined into finished liquid fuels. This refining step requires large infrastructure with high capital and operating expenses.
Our Fuels
The World Runs on Liquid Fuels
Greyrock produces premium liquid fuels from clean and waste resources
- By 2035, 90% of transportation will still be powered by liquid fuels
- Energy requirements will increase by 1/3 over the next 20 years
- Premium liquid fuels are required that use low carbon and clean feedstocks
How Motor Fuels are Made in a Refinery
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