RATLIFF '43' A

Oil · District 08 · Lease #43262

Operator: PARSLEY ENERGY OPERATIONS, LLC

Cum Oil

957 BBL

Cum Gas

3k MCF

casinghead

Wells

1

Production

2011-11 — 2016-04

Peak Month

2012-12

Production History

Cum Oil: 957 BBL Cum Gas: 3,374 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

141 BBL/mo

Di (annual)

598.0%

b-factor

0.9

EUR

1,113 BBL

R-squared

0.681

type

hyperbolic

Operator History (from monthly production reports)

2014-07 — 2018-12 PARSLEY ENERGY OPERATIONS, LLC 54 mo
2011-11 — 2014-06 DRACO ENERGY, INC. 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PARSLEY ENERGY OPERATIONS LLC210,3502011-10-07