GLASSOCK "F" FEE

Oil · District 08 · Lease #24759

Operator: WINN OPERATING, LLC

Cum Oil

90k BBL

Cum Gas

42k MCF

casinghead

Wells

1

Production

1993-01 — 2023-08

Peak Month

1993-07

Production History

Cum Oil: 89,715 BBL Cum Gas: 41,620 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

448 BBL/mo

Di (annual)

6.4%

b-factor

0.0

EUR

80,098 BBL

R-squared

0.363

type

exponential

Operator History (from monthly production reports)

2022-02 — 2026-07 WINN OPERATING, LLC 54 mo
2003-12 — 2022-01 ENDEAVOR ENERGY RESOURCES L.P. 218 mo
1999-05 — 2003-11 SCYTHIAN, LTD. 55 mo
1995-03 — 1999-04 APACHE CORPORATION 50 mo
1993-01 — 1995-02 TEXACO E & P INC. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WINN OPERATING, LLC110,0971977-11-04