O'NEAL -D-

Oil · District 08 · Lease #31391

Operator: TAURUS EXPLORATION U.S.A., INC.

Cum Oil

48k BBL

Cum Gas

166k MCF

casinghead

Wells

1

Production

1993-01 — 2023-09

Peak Month

1993-07

Production History

Cum Oil: 47,725 BBL Cum Gas: 166,399 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

255 BBL/mo

Di (annual)

6.3%

b-factor

0.1

EUR

49,259 BBL

R-squared

0.729

type

hyperbolic

Operator History (from monthly production reports)

2019-02 — 2025-04 DIAMONDBACK E&P LLC 75 mo
1998-12 — 2019-01 ENERGEN RESOURCES CORPORATION 242 mo
1998-03 — 1998-11 TAURUS EXPLORATION U.S.A., INC. 9 mo
1993-01 — 1998-02 BC OPERATING, INC. 62 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC19,5001987-07-21