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Encana Water Management 2009

Encana Water Management 2009. Water management Overview. DAF Mass Balance 2009 Maps Disposal Injection wells Well Bore diagram Questions? Feedback?. Dissolved Air Flotation (DAF). –. Removal of solids and. hydrocarbons. Encana Water Treatment.

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Encana Water Management 2009

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  1. Encana Water Management 2009

  2. Water management Overview • DAF • Mass Balance 2009 • Maps • Disposal • Injection wells • Well Bore diagram • Questions? Feedback?

  3. Dissolved Air Flotation (DAF) – Removal of solids and hydrocarbons Encana Water Treatment Operational at Hunter, Benzel, Middle Fork, and High Mesa

  4. Piceance Water Balance Year 2009 Produced Water Metered to Facilities from Trucks, Satellites and Gravity Lines (bbls) 3,103,320 Hauled Directly to Fracs (bbls) 476,633 Total (bbls) 3,579,953 Fresh Water Pumped from Una-Bridge (bbls) 826,101 Pumped from Rifle (D&C) (bbls) 1,135,091 Total to Frac (bbls) 1,961,192 Roads (bbls) 162,945 Drilling (bbls) 187,820 Total (bbls) 2,311,957 Fracing Water Pumped Downhole (bbls) 5,748,503 Disposal Water Pumped Downhole (bbls) 1,088,941 Recycled Percent of Produced Water used in Frac instead of Fresh Water (%) 65%

  5. Orchard Federal Disposal #1

  6. MCU 2-8C (H2SW) / MCU Disposal #1

  7. Encana Injection Wells • Mamm Creek • MCU #1 – 7,000 bpd • Benzel #2 – 200 bpd (currently not in use) • Schaeffer #1 (currently not in use) • MUC #2 (pending) • Orchard • Orchard Federal #1 – 5,500 bpd • Orchard Federal #2 – 5,500 bpd • Orchard Federal #3 – 8,000 bpd • North Parachute • SGU M23 – 8,000 bpd • Logan wash Fed #1 – 5,500 bpd

  8. Open ForumQ and A

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