Evaluation of emissions from bi-fuel drilling rigs, from natural gas engine/battery hybrid systems, and from rigs operating with a Smart Engine Management System (SEMS).

Blue Flamingo Support

Two of Precision Drilling’s rigs were upgraded in two phases, with phase 01 comprising an upgrade from conventional bi-fuel systems on three generators to the latest Dynamic Gas Blending® (DGB) systems. The DGB system was then paired with a Smart Engine Management System (SEMS), allowing automatic start and stop generators. Phase 02 included the addition of three Caterpillar lean burn …

Satellite Detection of Controlled Releases

Blue Flamingo Support

GHGSat launched its first methane detection satellite in 2016 and now has 12 satellites in orbit, including its first carbon dioxide detection satellite, launched in November 2023. Each satellite uses patented infrared detection technology. Detection thresholds have improved 10-fold since 2016 and are currently reported as being ~ 4,000 m3/day or 100 kg CH4/hr.

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Trican
Frac pumpers are large fuel consumers that emit large amounts of greenhouse gases into the atmosphere. Current fracturing equipment in Alberta is typically powered by diesel-based or bi-fuel (diesel & natural gas) bolt-on kit (Tier 2) engines. Trican’s Caterpillar Tier 4 Dynamic Gas Blending engine proposes to displace up to 85% of diesel with natural gas. The goal of field testing at ETC is to understand the performance of the Tier 4 Engines during operations in Canada. This includes, but is not limited to, diesel displacement performance during seasonal conditions, validation of the low emissions fracturing spread, and emissions performance compared to diesel and Tier 2 enginess.
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