HARTMANN

Oil · District 01 · Lease #15731

Operator: WARWICK-ARTEMIS, LLC

Cum Oil

115k BBL

Cum Gas

52k MCF

casinghead

Wells

3

Production

2012-01 — 2025-08

Peak Month

2012-01

Production History

Cum Oil: 115,371 BBL Cum Gas: 52,050 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,853 BBL/mo

Di (annual)

111.2%

b-factor

0.3

EUR

74,624 BBL

R-squared

0.437

type

hyperbolic

Operator History (from monthly production reports)

2024-04 — 2026-07 WARWICK-ARTEMIS, LLC 28 mo
2018-10 — 2024-03 RECOIL RESOURCES OPERATING, INC. 66 mo
2016-06 — 2018-09 EARTHSTONE OPERATING, LLC 28 mo
2012-01 — 2016-05 MARATHON OIL EF LLC 53 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HWARWICK-ARTEMIS LLC115,5002011-10-10
2HWARWICK-ARTEMIS LLC115,5002011-09-07
1HWARWICK-ARTEMIS, LLC114,5002011-08-24