ROBERTSON, WILMOTH -B-

Oil · District 09 · Lease #8412

Operator: PERRY OPERATING INC.

Cum Oil

38k BBL

Cum Gas

20k MCF

casinghead

Wells

6

Production

1993-01 — 2026-04

Peak Month

1993-06

Production History

Cum Oil: 37,650 BBL Cum Gas: 19,989 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

160 BBL/mo

Di (annual)

4.4%

b-factor

0.0

EUR

38,564 BBL

R-squared

0.522

type

exponential

Operator History (from monthly production reports)

2023-11 — 2026-07 PERRY OPERATING INC. 33 mo
2002-05 — 2023-10 FIVE K PARTNERSHIP 258 mo
1993-01 — 2002-04 KNOX, H. A. 112 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7PERRY OPERATING INC.14,9001991-07-15
B 6PERRY OPERATING INC.24,9001987-03-18
B 5PERRY OPERATING INC.14,9001985-05-06
B 3PERRY OPERATING INC.13,2001979-05-08
B 1PERRY OPERATING INC.13,5991978-11-21
B 242-503-82659PERRY OPERATING INC.------