JONES

Oil · District 8A · Lease #66041

Operator: STEPHENS, AUTRY C.

Fields: SLAUGHTER

Cum Oil

86k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-03

Production History

Cum Oil: 86,305 BBL Cum Gas: 1,708 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

298 BBL/mo

Di (annual)

5.6%

b-factor

0.0

EUR

59,653 BBL

R-squared

0.594

type

exponential

Operator History (from monthly production reports)

2021-09 — 2026-07 EXTEX OPERATING COMPANY 59 mo
2000-09 — 2021-08 ENDEAVOR ENERGY RESOURCES L.P. 252 mo
1998-01 — 2000-08 STEPHENS, AUTRY C. 32 mo
1994-08 — 1997-12 CENTRAL RESOURCES, INC. 41 mo
1993-01 — 1994-07 FULLER OPERATING COMPANY 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3EXTEX OPERATING COMPANY18,3001987-06-16