UNIVERSITY "C-16"

Oil · District 08 · Lease #37603

Operator: STEPHENS & JOHNSON OPERATING CO.

Fields: FULLERTON

Cum Oil

70k BBL

Cum Gas

118k MCF

casinghead

Wells

2

Production

2005-10 — 2026-04

Peak Month

2006-05

Production History

Cum Oil: 69,595 BBL Cum Gas: 117,898 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

715 BBL/mo

Di (annual)

15.3%

b-factor

0.2

EUR

68,549 BBL

R-squared

0.584

type

hyperbolic

Operator History (from monthly production reports)

2005-10 — 2026-07 STEPHENS & JOHNSON OPERATING CO. 250 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4STEPHENS & JOHNSON OPERATING CO.27,5002022-02-01
3STEPHENS & JOHNSON OPERATING CO.17,5002005-02-02