BULLIN-WILSON

Oil · District 8A · Lease #66078

Operator: WHEELER OPERATING CORPORATION

Cum Oil

117k BBL

Cum Gas

31k MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

1995-05

Production History

Cum Oil: 117,054 BBL Cum Gas: 30,588 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,403 BBL/mo

Di (annual)

14.9%

b-factor

0.0

EUR

434,490 BBL

R-squared

0.989

type

exponential

Operator History (from monthly production reports)

2022-09 — 2026-07 BURK ROYALTY CO., LTD. 47 mo
2002-08 — 2022-08 ROCKER A OPERATING COMPANY 241 mo
1993-09 — 2002-07 WHEELER OPERATING CORPORATION 107 mo
1993-01 — 1993-08 BULLIN, R.E. 8 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BURK ROYALTY CO., LTD.39,0001995-11-01
2RBURK ROYALTY CO., LTD.39,0001995-11-01
1WBURK ROYALTY CO., LTD.310,5001993-11-18