< leases

PETTIT "C"

Oil · District 7C · Lease #11701

Operator: STALLION ENERGY, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

27k BBL

Cum Gas

121k MCF

casinghead

Wells

4

Production

1993-01 — 2007-02

Peak Month

1993-12

Production History

Cum Oil: 26,812 BBL Cum Gas: 121,283 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

217 BBL/mo

Di (annual)

5.3%

b-factor

0.0

EUR

45,570 BBL

R-squared

0.365

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
1996-05 — 2003-07 ODESSA EXPLORATION, INC. 87 mo
1993-01 — 1996-04 ARCH PETROLEUM INC. 40 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9D42-383-33754DIAMONDBACK E&P LLC13,6001986-06-10
742-383-33652DIAMONDBACK E&P LLC18,0501985-11-27
842-383-33651DIAMONDBACK E&P LLC18,0001985-11-27
642-383-33596DIAMONDBACK E&P LLC18,0001985-10-25