COUNCIL 27

Oil · District 7C · Lease #18856

Operator: PARSLEY ENERGY OPERATIONS, LLC

Cum Oil

36k BBL

Cum Gas

217k MCF

casinghead

Wells

1

Production

2013-08 — 2015-09

Peak Month

2013-11

Production History

Cum Oil: 36,251 BBL Cum Gas: 217,070 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,825 BBL/mo

Di (annual)

196.4%

b-factor

0.5

EUR

45,852 BBL

R-squared

0.935

type

hyperbolic

Operator History (from monthly production reports)

2014-05 — 2016-02 PARSLEY ENERGY OPERATIONS, LLC 22 mo
2013-08 — 2014-04 CAMBRIAN MANAGEMENT, LTD. 9 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARSLEY ENERGY OPERATIONS LLC212,5002015-11-06