SIBLEY "48"

Oil · District 08 · Lease #37078

Operator: SHELL WESTERN E&P

Cum Oil

744k BBL

Cum Gas

4.0M MCF

casinghead

Wells

10

Production

2003-04 — 2026-04

Peak Month

2005-03

Production History

Cum Oil: 743,753 BBL Cum Gas: 3,965,763 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,823 BBL/mo

Di (annual)

19.8%

b-factor

0.0

EUR

595,126 BBL

R-squared

0.833

type

exponential

Operator History (from monthly production reports)

2022-02 — 2026-07 P.O.&G. OPERATING, LLC 54 mo
2021-07 — 2022-01 MECO IV HOLDCO, LLC 7 mo
2015-09 — 2021-06 MECO IV, LLC 70 mo
2012-10 — 2015-08 SHELL WESTERN E&P 35 mo
2005-01 — 2012-09 CHESAPEAKE OPERATING, INC. 93 mo
2003-04 — 2004-12 PECOS PRODUCTION COMPANY 21 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8P.O.&G. OPERATING, LLC17,0002005-06-06
9P.O.&G. OPERATING, LLC17,0002005-06-03
10P.O.&G. OPERATING, LLC18,0002005-05-19
7P.O.&G. OPERATING, LLC16,5002004-11-03
6P.O.&G. OPERATING, LLC16,5002004-06-21
5P.O.&G. OPERATING, LLC16,5002004-06-18
4P.O.&G. OPERATING, LLC26,6002004-03-01
3P.O.&G. OPERATING, LLC16,6002004-01-07
2P.O.&G. OPERATING, LLC16,5002003-09-12
1P.O.&G. OPERATING, LLC16,5002003-03-13