LAWYER "43"

Oil · District 08 · Lease #35762

Operator: STEPHENS, AUTRY C.

Cum Oil

81k BBL

Cum Gas

166k MCF

casinghead

Wells

1

Production

1998-06 — 2020-12

Peak Month

1999-02

Production History

Cum Oil: 81,342 BBL Cum Gas: 166,052 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

456 BBL/mo

Di (annual)

5.9%

b-factor

0.3

EUR

101,830 BBL

R-squared

0.510

type

hyperbolic

Operator History (from monthly production reports)

2021-01 — 2026-04 DIAMONDBACK E&P LLC 64 mo
2016-10 — 2020-12 GUIDON ENERGY MGMT SERVICES LLC 51 mo
2000-09 — 2016-09 ENDEAVOR ENERGY RESOURCES L.P. 193 mo
1998-06 — 2000-08 STEPHENS, AUTRY C. 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC111,0001998-02-11