FRAZIER

Oil · District 08 · Lease #21812

Operator: STALLION ENERGY, INC.

Cum Oil

92k BBL

Cum Gas

127k MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

1997-09

Production History

Cum Oil: 92,374 BBL Cum Gas: 127,118 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,113 BBL/mo

Di (annual)

33.4%

b-factor

0.7

EUR

88,457 BBL

R-squared

0.752

type

hyperbolic

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 (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DIAMONDBACK E&P LLC19,6001997-04-29
3DIAMONDBACK E&P LLC19,5001997-04-09
4DIAMONDBACK E&P LLC19,9001997-02-26
142-317-30228DIAMONDBACK E&P LLC------
242-317-30227DIAMONDBACK E&P LLC------