UNIVERSITY 36-5

Oil · District 7C · Lease #12384

Operator: SMITH BROTHERS OIL & GAS, INC.

Cum Oil

35k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

1993-01 — 2020-02

Peak Month

1997-07

Production History

Cum Oil: 34,750 BBL Cum Gas: 2,487 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

657 BBL/mo

Di (annual)

102.2%

b-factor

0.9

EUR

26,828 BBL

R-squared

0.774

type

hyperbolic

Operator History (from monthly production reports)

2000-09 — 2021-05 ENDEAVOR ENERGY RESOURCES L.P. 249 mo
1997-05 — 2000-08 SMITH BROTHERS OIL & GAS, INC. 40 mo
1996-11 — 1997-04 BOMAR OPERATING CO., LC 6 mo
1993-09 — 1996-10 AREA PIPE AND EQUIPMENT 38 mo
1993-01 — 1993-08 NOBLES INVESTMENTS, INC. 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENDEAVOR ENERGY RESOURCES L.P.111,5001987-10-27