WILLIAMS

Oil · District 08 · Lease #34013

Operator: WATUSI ENERGY LLC

Cum Oil

43k BBL

Cum Gas

140k MCF

casinghead

Wells

1

Production

1993-11 — 2023-10

Peak Month

1994-12

Production History

Cum Oil: 42,949 BBL Cum Gas: 139,894 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

321 BBL/mo

Di (annual)

12.1%

b-factor

0.4

EUR

44,788 BBL

R-squared

0.668

type

hyperbolic

Operator History (from monthly production reports)

2023-10 — 2026-01 FOURPOINT ENERGY, LLC 28 mo
2021-12 — 2023-09 BLACK ARROW OPERATING, LLC 22 mo
2020-12 — 2021-11 WATUSI ENERGY LLC 12 mo
2001-11 — 2020-11 LARIO OIL & GAS COMPANY 229 mo
1996-02 — 2001-10 ABRAXAS PETROLEUM CORPORATION 69 mo
1993-11 — 1996-01 ABRAXAS PRODUCTION CORPORATION 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1FOURPOINT ENERGY LLC28,5001992-12-11