SOUTH GREEN UNIT

Oil · District 03 · Lease #26989

Operator: FLATONIA ENERGY, LLC

Cum Oil

12k BBL

Cum Gas

9k MCF

casinghead

Wells

1

Production

2016-02 — 2019-06

Peak Month

2016-04

Production History

Cum Oil: 11,567 BBL Cum Gas: 8,994 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,345 BBL/mo

Di (annual)

555.7%

b-factor

0.7

EUR

8,618 BBL

R-squared

0.728

type

hyperbolic

Operator History (from monthly production reports)

2020-01 — 2026-07 FLATONIA ENERGY, LLC 79 mo
2016-02 — 2019-12 EARTHSTONE OPERATING, LLC 47 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HFLATONIA ENERGY LLC213,0002015-11-03