SANDERS

Oil · District 7B · Lease #26305

Operator: STOBER OIL AND GAS SERVICES, LLC

Cum Oil

22k BBL

Cum Gas

28k MCF

casinghead

Wells

2

Production

1993-01 — 2002-06

Peak Month

1993-01

Production History

Cum Oil: 22,180 BBL Cum Gas: 28,264 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

543 BBL/mo

Di (annual)

41.5%

b-factor

0.0

EUR

15,683 BBL

R-squared

0.643

type

exponential

Operator History (from monthly production reports)

2019-08 — 2026-07 STOBER OIL AND GAS SERVICES, LLC 84 mo
2005-01 — 2019-07 RUSSELL BROS. OIL & GAS, INC. 175 mo
2001-10 — 2004-12 RUSSELL BROTHERS OIL & GAS 39 mo
1993-01 — 2001-09 JOHNSON, WILLIAM D. 105 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2RUSSELL BROS. OIL & GAS INC.34,4502002-07-30
1RUSSELL BROTHERS OIL & GAS34,4501999-12-03