KELLY RANCH "D"

Oil · District 7B · Lease #26026

Operator: TYCO OPERATING CO.

Cum Oil

15k BBL

Cum Gas

20 MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1998-05

Production History

Cum Oil: 14,602 BBL Cum Gas: 20 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

312 BBL/mo

Di (annual)

321.9%

b-factor

1.1

EUR

6,997 BBL

R-squared

0.592

type

hyperbolic

Operator History (from monthly production reports)

2023-12 — 2026-07 FOURCOOKS OIL & GAS, LLC 32 mo
1997-06 — 2023-11 TYCO OPERATING CO. 318 mo
1995-01 — 1997-05 CONFED OIL INCORPORATED 29 mo
1993-01 — 1994-12 BURK ROYALTY COMPANY 24 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2FOURCOOKS OIL & GAS, LLC13,0001991-08-01
1FOURCOOKS OIL & GAS, LLC14,3001990-10-16