Play: Mississippian Oil and Gas Basin: Anadarko County: Meade and Seward counties Kismet Field--General Info

Summary of Field Data

Location:

• Twp 33S / Rge 30W, Twp 34S / Rge 30W, Meade County, Kansas
• Twp 32S / Rge 31W, Twp 33S / Rge 31W, Seward County, Kansas
• Twp 33S / Rge 32W, Twp 34S / Rge 31W, Seward County, Kansas

Discovery Wells

Stanolind Oil & Gas Co., Claude C. Wheatley #1
C NE SW, 23-T33S-R31W, April 9, 1948,
Marm & LKC Oil and Gas and Miss Oil, 7340' RTD

Columbian Fuel, Rinehart #1
C NE SE, 10-T33S-R31W, Jan. 12, 1954,
Morrow Gas, 6041' RTD

Republic National Gas, Stoddard #1
SW SE, 14-T33S-R31W, Dec. 8, 1959
Morrow Oil, 5890' RTD

Field Size: 23,040 acres
Productive Wells: 39 oil, 22 gas
Abandoned Wells: 54

Cumulative Oil: 11,814,072 bbls as of 12/31/99
Cumulative Gas: 58,177,528 mcf as if 12/31/99

Current production data for Kismet

Summary of Field Data

Location:

• Twp 33S / Rge 30W, Twp 34S / Rge 30W, Meade County, Kansas
• Twp 32S / Rge 31W, Twp 33S / Rge 31W, Seward County, Kansas
• Twp 33S / Rge 32W, Twp 34S / Rge 31W, Seward County, Kansas

Producing Formations:

• Pennsylvanian Lansing-Kansas City Group
• Pennsylvanian Marmaton Group
• Pennsylvanian Morrow Group
• Mississippian Meramecian Group

Discovery Date:

• Pennsylvanian Lansing-Kansas City, 04/09/48
• Pennsylvanian Marmaton, 04/09/48
• Pennsylvanian Morrowan, Gas 01/12/54, Oil 12/08/54
• Mississippian Meramecian (St. Louis), 04/09/48

Operator of Discover well:

• Pennsylvanian Lansing-Kansas City, Stanolind Oil & Gas Co.
• Pennsylvanian Marmaton, Stanolind Oil & Gas Co.
• Pennsylvanian Morrow, Gas-Columbian Fuel, Oil-Republic National Gas
• Mississippian Meramecian, Stanolind Oil & Gas Co.

Geologic Setting: Anadarko Basin
Surface Formation: Dune Sand and Loess
Discovery Method:
Trap Type: Structural

Reservoir Parameters (lithology, thickness):

• Pennsylvanian Lansing-Kansas City, carbonate
• Pennsylvanian Marmaton, carbonate
• Pennsylvanian Morrow, sandstone, 0 to 5 ft.
• Mississippian Meramecian, carbonate

Reservoir Geometry:

• Pennsylvanian Lansing-Kansas City,
• Pennsylvanian Marmaton,
• Pennsylvanian Morrow,
• Mississippian Meramecian,

Oldest Horizon Penetrated: Arbuckle
Proven Productive Area: 4960
Approved Spacing: 40

Net Pay (max/ave):

• Pennsylvanian Lansing-Kansas City,
• Pennsylvanian Marmaton,
• Pennsylvanian Morrow,
• Mississippian Meramecian,

Porosity (max/ave):

• Pennsylvanian Lansing-Kansas City, 8% to 12%
• Pennsylvanian Marmaton, 10% to 15%
• Pennsylvanian Morrow, 12% to 31%
• Mississippian, 7% to 13%

Permeability (max/ave):

• Pennsylvanian Lansing-Kansas City,
• Pennsylvanian Marmaton,
• Pennsylvanian Morrow,
• Mississippian Meramecian,

Water Saturation (ave):

• Pennsylvanian Lansing-Kansas City,
• Pennsylvanian Marmaton,
• Pennsylvanian Morrow,
• Mississippian Meramecian,

Initial Field Pressure (ave):

• Pennsylvanian Lansing-Kansas City,
• Pennsylvanian Marmaton,
• Pennsylvanian Morrow,
• Mississippian Meramecian,

Temperature:

• Pennsylvanian Lansing-Kansas City,
• Pennsylvanian Marmaton,
• Pennsylvanian Morrow,
• Mississippian Chesteran, 126 degrees F
• Mississippian Meramecian, 139 degrees F
• Ordvovician Arbuckle, 138 degrees F

Drive Mechanism:

• Pennsylvanian Lansing-Kansas City, Water Drive
• Pennsylvanian Marmaton, Gas Expansion, and Water Drive
• Pennsylvanian Morrow, Gas Expansion
• Mississippian Meramecian, Water Drive

Produced Fluid Contacts:

• Pennsylvanian Lansing-Kansas City,
• Pennsylvanian Marmaton,
• Pennsylvanian Morrow,
• Mississippian Meramecian,

Oil Analysis:

• Pennsylvanian Lansing-Kansas City, Gravity-34 API
• Pennsylvanian Marmaton, Gravity-38 API
• Pennsylvanian Morrow,
• Mississippian Meramecian,

Gas Analysis:

• Pennsylvanian Lansing-Kansas City,
• Pennsylvanian Marmaton,
• Pennsylvanian Morrow,
• Mississippian Meramecian,

Water Analysis:

• Pennsylvanian Lansing-Kansas City,
• Pennsylvanian Marmaton,
• Pennsylvanian Morrow,
• Mississippian Meramecian,

EUR Primary:

• Oil: 12,050,877 bbls as of 12/31/99
• Gas: 60,205,162 mcf as of 12/31/99

EUR Secondary:

Logging Practice:

• Dual Induction-SFL, Spontaneous Potential, Gamma Ray
• Compensated Neutron, LithoDensity
• BHC Sonic
• MicroLog

Drilling-Casing Practice:

• Conductor Casing: None
• Surface Casing: 8 5/8"-24# @ 1200' with 650 sxs Lite Common
• Production Casing:
  • 5 1/2 - 15.5# @ RTD with 150 sxs Poz "B" and "C"
  • DV Tool @ 5600 woth 151 sxs Trinity Inferno

Drilling Fluid Practice: Lease Water

Treatment Practice:

• Kansas City Group: 2 Shots/ft. 1000 gals. 15% MCA HCL
• Marmaton Group: 2 Shots/ft. 1000 gals. 15% MCA HCL
• Morrow Group: 2 Shots/ft., 3000 gals. 7 _% FR HCL
• Mississippian: 4 Shots/ft., 500 gals. 15% FE HCL