< leases

SHORTES, L. O.

Oil · District 08 · Lease #33055

Operator: STEPHENS, AUTRY C.

Fields: HILL RANCH (FUSSELMAN)

Cum Oil

96k BBL

Cum Gas

741 MCF

casinghead

Wells

3

Production

1993-01 — 2001-03

Peak Month

1993-01

Production History

Cum Oil: 95,709 BBL Cum Gas: 741 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,637 BBL/mo

Di (annual)

61.8%

b-factor

0.0

EUR

90,018 BBL

R-squared

0.826

type

exponential

Operator History (from monthly production reports)

2025-10 — 2026-07 DEEP BLUE OPERATING I LLC 10 mo
2020-07 — 2025-09 ENVIRONMENTAL DSPL SYSTEMS, LLC 63 mo
2016-01 — 2020-06 ENVIRONMENTAL DISPOSAL SYSTEMS 54 mo
2000-09 — 2015-12 ENDEAVOR ENERGY RESOURCES L.P. 184 mo
1998-03 — 2000-08 STEPHENS, AUTRY C. 30 mo
1996-07 — 1998-02 COLLINS & WARE, INC. 20 mo
1993-01 — 1996-06 AMERADA HESS CORPORATION 42 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-317-33854DEEP BLUE OPERATING I LLC111,1001991-03-04
142-317-33724DEEP BLUE OPERATING I LLC111,1001990-06-26
1D42-317-33724DEEP BLUE OPERATING I LLC111,1001990-06-26