GREER, O. L., -C-

Oil · District 7C · Lease #13930

Operator: STEPHENS, AUTRY C.

Cum Oil

56k BBL

Cum Gas

1.1M MCF

casinghead

Wells

4

Production

1995-11 — 2024-02

Peak Month

1997-05

Production History

Cum Oil: 55,873 BBL Cum Gas: 1,099,184 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

601 BBL/mo

Di (annual)

31.5%

b-factor

0.4

EUR

36,206 BBL

R-squared

0.356

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2000-09 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 292 mo
1996-05 — 2000-08 STEPHENS, AUTRY C. 52 mo
1995-11 — 1996-04 BHP PETROLEUM (AMERICAS) INC. 6 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DIAMONDBACK E&P LLC18,3001991-11-07
3DIAMONDBACK E&P LLC17,9001987-09-08
4DIAMONDBACK E&P LLC17,9001987-09-08
142-383-10636DIAMONDBACK E&P LLC------