LEAH

Oil · District 7C · Lease #15480

Operator: HENRY PETROLEUM LP

Cum Oil

617k BBL

Cum Gas

2.2M MCF

casinghead

Wells

9

Production

2003-10 — 2025-05

Peak Month

2013-03

Production History

Cum Oil: 616,521 BBL Cum Gas: 2,204,978 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,827 BBL/mo

Di (annual)

32.0%

b-factor

0.0

EUR

330,635 BBL

R-squared

0.817

type

exponential

Operator History (from monthly production reports)

2009-01 — 2026-07 COG OPERATING LLC 211 mo
2003-10 — 2008-12 HENRY PETROLEUM LP 63 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19COG OPERATING LLC112,0002012-09-21
7COG OPERATING LLC111,0002012-03-01
8COG OPERATING LLC111,0002012-01-05
3COG OPERATING LLC111,0002010-08-10
5COG OPERATING LLC111,0002010-03-30
6COG OPERATING LLC111,0002009-11-06
4COG OPERATING LLC111,0002009-09-16
2COG OPERATING LLC110,5002004-01-22
1COG OPERATING LLC110,7002003-08-06