Gas Storage Fields
Field name: Brehm ; Operated by Midcontinent Market Center
Located in: Pratt County

Reservoir discovered: 1961 ; Year Activated: 1982 ; Active?: Yes

Storage Type: Depleted Reservoir
Original Contents: Oil ; Original Pressure: 1325 (psig); Original reserves: (mmcf)

Formation Name: Simpson
Storage Lithology: Sandstone
Gross Thickness: 35 (feet)
Trap Type: Structural Trap
Formation Depth Maximum: 4450 ; Minimum: 4200

Injection or Withdrawl Wells: 8
Observation, Pressure Control Wells: 9
Compressor Horsepower: 1600
Pipe Diameter Maximum: 8 ; Minimum 4

Base Gas Volume: 1989 (mmcf)
Maximum Developed Gas Volume: 2000 (mmcf)
Maximum Storage Pressure: 1260 (psig)
Maximum Daily Delverability: 40000 (mcf)
Maximum Designed Daily Volume: 40000 (mcf)
Annual Cycling Capability: 1
Undeveloped Capacity: 0 (mmcf)