HEARD BOWER CENTRAL UNIT

Oil · District 01 · Lease #15822

Operator: TEAL OPERATING, LLC

Cum Oil

998k BBL

Cum Gas

1.4M MCF

casinghead

Wells

7

Production

2011-09 — 2026-04

Peak Month

2014-05

Production History

Cum Oil: 997,516 BBL Cum Gas: 1,358,204 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

34,644 BBL/mo

Di (annual)

52.6%

b-factor

0.1

EUR

877,909 BBL

R-squared

0.832

type

hyperbolic

Operator History (from monthly production reports)

2021-11 — 2026-07 MARATHON OIL EF LLC 57 mo
2016-07 — 2021-10 TEAL OPERATING, LLC 64 mo
2014-06 — 2016-06 BAYTEX USA DEVELOPMENT, LLC 25 mo
2013-03 — 2014-05 AURORA USA DEVELOPMENT, LLC 15 mo
2011-09 — 2013-02 CINCO NATURAL RESOURCES CORP. 18 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
24HMARATHON OIL EF LLC111,1002014-01-06
25HMARATHON OIL EF LLC111,1002014-01-06
26HMARATHON OIL EF LLC111,1002014-01-06
23 HMARATHON OIL EF LLC110,9002013-08-19
21 HMARATHON OIL EF LLC210,9002013-08-16
22 HMARATHON OIL EF LLC110,9002013-08-15
4HMARATHON OIL EF LLC110,9592011-05-27