CAMPBELL "B" A/C-1

Oil · District 7B · Lease #2087

Operator: WALSH & WATTS, INC.

Fields: JULIANA

Cum Oil

355k BBL

Cum Gas

90k MCF

casinghead

Wells

8

Production

1993-01 — 2026-03

Peak Month

1993-07

Production History

Cum Oil: 354,879 BBL Cum Gas: 90,042 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,150 BBL/mo

Di (annual)

16.6%

b-factor

0.2

EUR

368,290 BBL

R-squared

0.971

type

hyperbolic

Operator History (from monthly production reports)

2025-10 — 2026-07 POP OPERATING COMPANY 10 mo
1993-01 — 2025-09 WALSH & WATTS, INC. 393 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12POP OPERATING COMPANY15,2002008-05-08
10POP OPERATING COMPANY15,2001992-01-22
242-207-01283POP OPERATING COMPANY------
442-207-01596POP OPERATING COMPANY------
542-207-01284POP OPERATING COMPANY------
742-207-00771POP OPERATING COMPANY------
842-207-00770POP OPERATING COMPANY------
942-207-00769POP OPERATING COMPANY------