PHILLIPS UNIVERSITY 11-A

Oil · District 08 · Lease #36493

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Cum Oil

768k BBL

Cum Gas

2.5M MCF

casinghead

Wells

17

Production

2000-12 — 2026-04

Peak Month

2004-02

Production History

Cum Oil: 768,177 BBL Cum Gas: 2,493,369 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,270 BBL/mo

Di (annual)

7.0%

b-factor

0.0

EUR

709,841 BBL

R-squared

0.492

type

exponential

Operator History (from monthly production reports)

2025-11 — 2026-07 CRESCENT ENERGY OPERATING, LLC 9 mo
2022-01 — 2025-10 CONTANGO RESOURCES, LLC 46 mo
2021-12 — 2021-12 CONTANGO RESOURCES, INC. 1 mo
2020-04 — 2021-11 FDL OPERATING, LLC 20 mo
2013-02 — 2020-03 SHERIDAN PRODUCTION COMPANY, LLC 86 mo
2010-01 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 37 mo
2006-08 — 2009-12 FOREST OIL CORPORATION 41 mo
2004-05 — 2006-07 MINIHAN OIL & GAS LTD. 27 mo
2000-12 — 2004-04 MINIHAN OIL & GAS CORPORATION 41 mo

Wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17CRESCENT ENERGY OPERATING, LLC17,7002011-01-27
16CRESCENT ENERGY OPERATING, LLC28,1002011-01-19
14CRESCENT ENERGY OPERATING, LLC27,9992010-07-08
15CRESCENT ENERGY OPERATING, LLC17,9992010-07-06
12CRESCENT ENERGY OPERATING, LLC212,0002010-04-05
13CRESCENT ENERGY OPERATING, LLC112,0002010-04-05
8CRESCENT ENERGY OPERATING, LLC27,8002009-11-16
11CRESCENT ENERGY OPERATING, LLC28,0002009-08-26
11CCRESCENT ENERGY OPERATING, LLC28,0002009-08-26
7CRESCENT ENERGY OPERATING, LLC27,6322008-04-22
7CCRESCENT ENERGY OPERATING, LLC27,6322008-04-22
6CRESCENT ENERGY OPERATING, LLC28,1002006-06-09
6CCRESCENT ENERGY OPERATING, LLC28,1002006-06-09
5CRESCENT ENERGY OPERATING, LLC38,1512006-06-05
1CRESCENT ENERGY OPERATING, LLC48,2152006-03-28
10CRESCENT ENERGY OPERATING, LLC18,0002005-06-10
4CRESCENT ENERGY OPERATING, LLC36,8502000-06-28