EVERTS

Oil · District 08 · Lease #21867

Operator: STALLION ENERGY, INC.

Cum Oil

101k BBL

Cum Gas

99k MCF

casinghead

Wells

3

Production

1993-01 — 2025-07

Peak Month

1995-12

Production History

Cum Oil: 100,515 BBL Cum Gas: 99,036 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

483 BBL/mo

Di (annual)

5.8%

b-factor

0.0

EUR

93,879 BBL

R-squared

0.659

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2004-05 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 248 mo
2003-08 — 2004-04 STALLION ENERGY, INC. 9 mo
1994-11 — 2003-07 ODESSA EXPLORATION, INC. 105 mo
1993-01 — 1994-10 PENTEX OPERATING COMPANY 22 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3DIAMONDBACK E&P LLC19,5001995-08-21
142-317-30250DIAMONDBACK E&P LLC------
242-317-30249DIAMONDBACK E&P LLC------