HARRISON, W. LEE UNIT

Oil · District 8A · Lease #60663

Operator: TAMARACK PETROLEUM COMPANY, INC.

Fields: LEE HARRISON

Cum Oil

1.8M BBL

Cum Gas

81k MCF

casinghead

Wells

39

Production

1993-01 — 2026-04

Peak Month

1995-04

Production History

Cum Oil: 1,752,172 BBL Cum Gas: 81,104 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,417 BBL/mo

Di (annual)

4.1%

b-factor

0.0

EUR

1,888,923 BBL

R-squared

0.883

type

exponential

Operator History (from monthly production reports)

2020-12 — 2026-07 RAW OIL & GAS, INC. 68 mo
1993-01 — 2020-11 TAMARACK PETROLEUM COMPANY, INC. 335 mo

Wells (39)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
37RAW OIL & GAS, INC.15,4002010-04-01
38RAW OIL & GAS, INC.15,4002010-04-01
39RAW OIL & GAS, INC.15,4002010-04-01
40RAW OIL & GAS, INC.15,4002010-04-01
31RAW OIL & GAS, INC.15,4002001-09-14
35RAW OIL & GAS, INC.15,4002001-09-14
32RAW OIL & GAS, INC.15,4002001-07-25
33RAW OIL & GAS, INC.15,4002001-07-11
34RAW OIL & GAS, INC.15,4002001-07-11
36RAW OIL & GAS, INC.15,4002001-07-11
29RAW OIL & GAS, INC.11,5001991-09-17
27RAW OIL & GAS, INC.15,1501990-07-30
28RAW OIL & GAS, INC.15,1501990-07-27
22XRAW OIL & GAS, INC.15,1501990-07-05
26RAW OIL & GAS, INC.15,0001983-04-05
25RAW OIL & GAS, INC.15,1001979-02-28
142-303-00171RAW OIL & GAS, INC.------
10W42-303-00222RAW OIL & GAS, INC.------
1142-303-00230RAW OIL & GAS, INC.------
1242-303-00229RAW OIL & GAS, INC.------
1342-303-00214RAW OIL & GAS, INC.------
1442-303-00216RAW OIL & GAS, INC.------
1542-303-00021RAW OIL & GAS, INC.------
1642-303-00226RAW OIL & GAS, INC.------
1742-303-00224RAW OIL & GAS, INC.------
1842-303-00232RAW OIL & GAS, INC.------
1942-303-10230RAW OIL & GAS, INC.------
242-303-00213RAW OIL & GAS, INC.------
2042-303-00228RAW OIL & GAS, INC.------
2142-303-00225RAW OIL & GAS, INC.------
2342-303-00238RAW OIL & GAS, INC.------
2442-303-00239RAW OIL & GAS, INC.------
342-303-00212RAW OIL & GAS, INC.------
442-303-00210RAW OIL & GAS, INC.------
542-303-00217RAW OIL & GAS, INC.------
642-303-00215RAW OIL & GAS, INC.------
742-303-00211RAW OIL & GAS, INC.------
842-303-00220RAW OIL & GAS, INC.------
942-303-00231RAW OIL & GAS, INC.------