UNIVERSITY "51-7"

Oil · District 7C · Lease #9985

Operator: QUATRO OIL AND GAS, INC.

Cum Oil

16k BBL

Cum Gas

244 MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

1993-10

Production History

Cum Oil: 16,096 BBL Cum Gas: 244 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

173 BBL/mo

Di (annual)

23.2%

b-factor

0.4

EUR

13,779 BBL

R-squared

0.802

type

hyperbolic

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 (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3QUATRO OIL AND GAS, INC.22,7001984-08-14
2QUATRO OIL AND GAS, INC.12,7001983-11-23
1QUATRO OIL AND GAS, INC.12,7001982-11-15