CALVERLEY 9

Oil · District 08 · Lease #45162

Operator: RSP PERMIAN, LLC

Cum Oil

91k BBL

Cum Gas

337k MCF

casinghead

Wells

3

Production

2014-04 — 2023-08

Peak Month

2014-05

Production History

Cum Oil: 91,482 BBL Cum Gas: 337,256 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,365 BBL/mo

Di (annual)

65.5%

b-factor

0.1

EUR

88,894 BBL

R-squared

0.779

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2024-03 COG OPERATING LLC 68 mo
2014-09 — 2018-07 RSP PERMIAN, LLC 47 mo
2014-04 — 2014-08 ADVENTURE EXPL PARTNERS II, LLC 5 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ACOG OPERATING LLC212,0002022-11-22
2ADIAMONDBACK E&P LLC112,0002014-10-28
1ACOG OPERATING LLC112,0002014-02-21