Transcript Encana Water Management - Garfield County, Colorado

Encana Water Management 2009
Water management Overview
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DAF
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Questions? Feedback?
Mass Balance 2009
Maps
Disposal
Injection wells
Well Bore diagram
Encana
Water Treatment
Dissolved Air Flotation (DAF)
hydrocarbons
– Removal of solids and
Operational at Hunter, Benzel, Middle Fork, and High Mesa
Piceance Water Balance
Year 2009
Produced Water
Fresh Water
Fracing
Disposal
Recycled
Metered to Facilities from Trucks, Satellites and Gravity Lines (bbls)
Hauled Directly to Fracs
(bbls)
3,103,320
476,633
Total
(bbls)
3,579,953
Pumped from Una-Bridge
Pumped from Rifle (D&C)
Total to Frac
(bbls)
(bbls)
(bbls)
826,101
1,135,091
1,961,192
Roads
Drilling
Total
(bbls)
(bbls)
(bbls)
162,945
187,820
2,311,957
Water Pumped Downhole
Water Pumped Downhole
(bbls)
(bbls)
5,748,503
1,088,941
Percent of Produced Water used in Frac instead of Fresh Water
(%)
65%
Orchard Federal Disposal #1
MCU 2-8C (H2SW) / MCU Disposal #1
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
Open Forum
Q and A