GREGORY -B-

Oil · District 08 · Lease #15616

Operator: SCYTHIAN, LTD.

Cum Oil

14k BBL

Cum Gas

16 MCF

casinghead

Wells

3

Production

1993-01 — 2025-03

Peak Month

2006-06

Production History

Cum Oil: 14,364 BBL Cum Gas: 16 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

107 BBL/mo

Di (annual)

14.7%

b-factor

0.0

EUR

8,662 BBL

R-squared

0.301

type

exponential

Operator History (from monthly production reports)

2025-03 — 2026-07 CROSS CUT PETROLEUM, LLC 17 mo
2019-07 — 2025-02 GTG OPERATING, LLC 68 mo
2006-05 — 2019-06 ENDEAVOR ENERGY RESOURCES L.P. 158 mo
1998-06 — 2006-04 SCYTHIAN, LTD. 95 mo
1993-01 — 1998-05 HRUBETZ OPERATING COMPANY 65 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WSCROSS CUT PETROLEUM LLC26501988-11-08
2CROSS CUT PETROLEUM LLC13,3001988-01-08
142-335-00448CROSS CUT PETROLEUM LLC------