EXXON FEE "R"

Oil · District 8A · Lease #64174

Operator: UNITEX OIL & GAS, L.L.C.

Fields: DORWARD

Cum Oil

138k BBL

Cum Gas

113k MCF

casinghead

Wells

8

Production

1993-01 — 2026-04

Peak Month

1993-09

Production History

Cum Oil: 137,516 BBL Cum Gas: 113,207 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

535 BBL/mo

Di (annual)

5.5%

b-factor

0.2

EUR

121,129 BBL

R-squared

0.593

type

hyperbolic

Operator History (from monthly production reports)

2019-06 — 2026-07 UNITEX OIL & GAS, L.L.C. 86 mo
2004-12 — 2019-05 ENDEAVOR ENERGY RESOURCES L.P. 174 mo
1999-11 — 2004-11 CADA OPERATING, INC. 61 mo
1993-01 — 1999-10 PRIMROSE OPERATING COMPANY 82 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8UNITEX OIL & GAS, L.L.C.14,0001995-12-20
7UNITEX OIL & GAS, L.L.C.13,0001993-07-08
5UNITEX OIL & GAS, L.L.C.22,7001986-06-04
6UNITEX OIL & GAS, L.L.C.12,7001986-06-04
3UNITEX OIL & GAS, L.L.C.12,9001986-01-15
4UNITEX OIL & GAS, L.L.C.12,9001986-01-10
2UNITEX OIL & GAS, L.L.C.12,9001985-04-02
1UNITEX OIL & GAS, L.L.C.12,7251982-04-16