UNIVERSITY 16-30

Oil · District 08 · Lease #35993

Operator: ABRAXAS PETROLEUM CORPORATION

Cum Oil

72k BBL

Cum Gas

292k MCF

casinghead

Wells

2

Production

1999-04 — 2019-11

Peak Month

1999-07

Production History

Cum Oil: 71,802 BBL Cum Gas: 291,827 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,019 BBL/mo

Di (annual)

25.2%

b-factor

0.3

EUR

67,636 BBL

R-squared

0.816

type

hyperbolic

Operator History (from monthly production reports)

1999-04 — 2026-07 ABRAXAS PETROLEUM CORPORATION 328 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ABRAXAS PETROLEUM CORPORATION17,2001999-07-13
1ABRAXAS PETROLEUM CORPORATION27,0001999-02-11