ANDERSON ESTATE 273

Oil · District 7B · Lease #27499

Operator: SULPHUR RIVER EXPLORATION, INC.

Cum Oil

114k BBL

Cum Gas

0 MCF

Wells

4

Production

1995-01 — 2026-04

Peak Month

2000-04

Production History

Cum Oil: 114,158 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,786 BBL/mo

Di (annual)

106.6%

b-factor

0.7

EUR

52,982 BBL

R-squared

0.727

type

hyperbolic

Operator History (from monthly production reports)

2025-10 — 2026-07 D.J. & T. ENERGY 10 mo
2017-07 — 2025-09 LALOC 99 mo
2005-01 — 2017-06 HENSON EXPLORATION, L.P. 150 mo
1998-05 — 2004-12 J & J TRADING 80 mo
1996-04 — 1998-04 SULPHUR RIVER EXPLORATION, INC. 25 mo
1996-03 — 1996-03 PURSUIT ENERGY CORPORATION 1 mo
1995-01 — 1996-02 MERIDIAN OIL INC. 14 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5D.J. & T. ENERGY13,9002000-02-24
3D.J. & T. ENERGY13,9001998-10-14
2D.J. & T. ENERGY13,8001998-05-21
1D.J. & T. ENERGY13,7001994-06-30