ROBERTSON 22

Oil · District 8A · Lease #69825

Operator: GUNGOLL, CARL E. EXPLORATION LLC

Cum Oil

19k BBL

Cum Gas

0 MCF

Wells

3

Production

2011-12 — 2026-04

Peak Month

2014-08

Production History

Cum Oil: 19,284 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

335 BBL/mo

Di (annual)

56.2%

b-factor

0.9

EUR

21,797 BBL

R-squared

0.645

type

hyperbolic

Operator History (from monthly production reports)

2011-12 — 2026-07 GUNGOLL, CARL E. EXPLORATION LLC 176 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3GUNGOLL, CARL E. EXPLORATION LLC14,6002014-06-04
2GUNGOLL, CARL E. EXPLORATION LLC14,6002012-04-24
1GUNGOLL, CARL E. EXPLORATION LLC14,6002011-09-02