SHERLEY UNIT

Oil · District 7B · Lease #28819

Operator: PETEX

Cum Oil

42k BBL

Cum Gas

336k MCF

casinghead

Wells

1

Production

1998-12 — 2020-08

Peak Month

2000-07

Production History

Cum Oil: 41,593 BBL Cum Gas: 336,160 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,105 BBL/mo

Di (annual)

39.1%

b-factor

0.2

EUR

42,285 BBL

R-squared

0.854

type

hyperbolic

Operator History (from monthly production reports)

2021-07 — 2026-07 AMEN OIL LLC 61 mo
2010-01 — 2021-06 PETEX 138 mo
2001-08 — 2009-12 MCCLYMOND, LTD. 101 mo
1998-12 — 2001-07 MCCLYMOND, INC. 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AMEN OIL LLC14,0002000-04-12