UNIVERSITY -7-

Oil · District 7C · Lease #8115

Operator: WYNCO ENERGY, INC.

Cum Oil

41k BBL

Cum Gas

28k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1998-11

Production History

Cum Oil: 41,475 BBL Cum Gas: 28,437 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

149 BBL/mo

Di (annual)

4.6%

b-factor

0.0

EUR

34,701 BBL

R-squared

0.607

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 WYNCO ENERGY, INC. 403 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WYNCO ENERGY, INC.12,6001982-12-16
4WYNCO ENERGY, INC.12,6001982-12-16
2WYNCO ENERGY, INC.12,6001982-08-27
1WYNCO ENERGY, INC.12,6001979-10-16