UNIVERSITY "35"

Oil · District 7C · Lease #8994

Operator: QUATRO OIL AND GAS, INC.

Cum Oil

14k BBL

Cum Gas

23 MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

2001-02

Production History

Cum Oil: 14,221 BBL Cum Gas: 23 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

85 BBL/mo

Di (annual)

10.9%

b-factor

0.0

EUR

9,297 BBL

R-squared

0.594

type

exponential

Operator History (from monthly production reports)

2016-02 — 2026-07 QUATRO OIL AND GAS, INC. 126 mo
1993-01 — 2016-01 LAMB, JAMES L., JR. 277 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4QUATRO OIL AND GAS, INC.11,4501981-07-03
2QUATRO OIL AND GAS, INC.11,6001977-09-22