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LOFTIN

Oil · District 7C · Lease #5585

Operator: SABLE PERMIAN RESOURCES, LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

90k BBL

Cum Gas

515k MCF

casinghead

Wells

7

Production

1993-01 — 2020-12

Peak Month

1996-05

Production History

Cum Oil: 89,739 BBL Cum Gas: 515,157 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

876 BBL/mo

Di (annual)

11.2%

b-factor

0.0

EUR

93,614 BBL

R-squared

0.596

type

exponential

Operator History (from monthly production reports)

2022-05 — 2023-05 EARTHSTONE OPERATING, LLC 13 mo
2021-02 — 2022-04 FDL OPERATING, LLC 15 mo
2019-01 — 2021-01 SABLE PERMIAN RESOURCES, LLC 25 mo
2017-07 — 2018-12 SABLE PERMIAN RESOURCES LAND,LLC 18 mo
2016-05 — 2017-06 PERMIAN RESOURCES, LLC 14 mo
2014-07 — 2016-04 AMERICAN ENERGY-PERM BASIN, LLC 22 mo
2014-05 — 2014-06 ENDURING RESOURCES, LLC 2 mo
1993-01 — 2014-04 DISCOVERY OPERATING, INC. 256 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
942-383-33192EARTHSTONE OPERATING LLC17,8001984-09-10
742-383-32763EARTHSTONE OPERATING LLC17,7001983-09-30
842-383-32762EARTHSTONE OPERATING LLC17,7001983-09-30
642-383-32682EARTHSTONE OPERATING LLC17,7001983-09-02
542-383-31963EARTHSTONE OPERATING LLC17,7001981-06-15
242-383-11396EARTHSTONE OPERATING LLC------
442-383-11398EARTHSTONE OPERATING LLC------