UNIVERSITY-23-

Oil · District 7C · Lease #7214

Operator: MWS PRODUCING, INC.

Cum Oil

2k BBL

Cum Gas

3k MCF

casinghead

Wells

3

Production

1993-01 — 1999-08

Peak Month

1993-05

Production History

Cum Oil: 1,660 BBL Cum Gas: 3,385 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

60 BBL/mo

Di (annual)

57.8%

b-factor

0.0

EUR

1,230 BBL

R-squared

0.610

type

exponential

Operator History (from monthly production reports)

1999-05 — 2000-08 MWS PRODUCING, INC. 16 mo
1993-02 — 1999-04 MARIAH ENERGY CORP. 75 mo
1993-01 — 1993-01 CRAIN OIL CO. 1 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3MWS PRODUCING INC.12,3001979-12-31
2MWS PRODUCING INC.12,1001977-09-19
142-105-31113MWS PRODUCING INC.------