UNIVERSITY 9-AA-

Oil · District 08 · Lease #18375

Operator: CITATION OIL & GAS CORP.

Cum Oil

81k BBL

Cum Gas

161k MCF

casinghead

Wells

2

Production

1993-01 — 2016-09

Peak Month

1997-08

Production History

Cum Oil: 81,218 BBL Cum Gas: 161,125 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

340 BBL/mo

Di (annual)

1.6%

b-factor

0.0

EUR

140,119 BBL

R-squared

0.532

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 CITATION OIL & GAS CORP. 403 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3CITATION OIL & GAS CORP.311,0752016-06-22
1CITATION OIL & GAS CORP.112,9671980-03-25