WHEELER, LEE -B-

Oil · District 01 · Lease #14696

Operator: WELHAUSEN OPERATING COMPANY, LP

Cum Oil

318k BBL

Cum Gas

1.7M MCF

casinghead

Wells

10

Production

2006-05 — 2026-02

Peak Month

2012-09

Production History

Cum Oil: 317,931 BBL Cum Gas: 1,656,476 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,260 BBL/mo

Di (annual)

22.8%

b-factor

0.0

EUR

276,365 BBL

R-squared

0.789

type

exponential

Operator History (from monthly production reports)

2020-05 — 2026-07 GTG OPERATING, LLC 75 mo
2015-04 — 2020-04 CLEARLY PETROLEUM, LLC 61 mo
2013-06 — 2015-03 WAPITI OPERATING, LLC 22 mo
2012-01 — 2013-05 LAYLINE PETROLEUM I, LLC 17 mo
2006-05 — 2011-12 WELHAUSEN OPERATING COMPANY, LP 68 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6GTG OPERATING LLC112,0002008-09-18
7GTG OPERATING LLC112,0002008-09-18
4GTG OPERATING LLC112,0002008-05-01
10GTG OPERATING LLC111,0002008-02-12
9GTG OPERATING LLC211,0002008-02-12
5GTG OPERATING LLC111,0002007-03-23
8GTG OPERATING LLC111,0002007-03-23
2GTG OPERATING LLC111,0002006-08-10
3GTG OPERATING LLC111,0002006-08-10
1GTG OPERATING LLC110,5002006-01-20