UNIVERSITY

Oil · District 08 · Lease #33510

Operator: HERBIG OIL & GAS CO.

Cum Oil

407k BBL

Cum Gas

6k MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

1993-08

Production History

Cum Oil: 406,828 BBL Cum Gas: 6,158 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,884 BBL/mo

Di (annual)

5.8%

b-factor

0.5

EUR

463,538 BBL

R-squared

0.758

type

hyperbolic

Operator History (from monthly production reports)

2025-05 — 2026-07 BAKER OPERATING, INC. 15 mo
1998-04 — 2025-04 HERBIG OIL & GAS CO. 325 mo
1993-01 — 1998-03 HERBIG, J F 63 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5BAKER OPERATING, INC.16,5001993-10-18
4BAKER OPERATING, INC.16,5001993-06-11
3BAKER OPERATING, INC.16,5001993-01-28
2BAKER OPERATING, INC.16,5001992-09-04
1BAKER OPERATING, INC.16,5001992-05-14