MEDDERS NORTH

Oil · District 09 · Lease #31670

Operator: R2Q OPERATING LLC

Cum Oil

152k BBL

Cum Gas

54k MCF

casinghead

Wells

5

Production

2010-07 — 2026-03

Peak Month

2012-03

Production History

Cum Oil: 152,146 BBL Cum Gas: 54,490 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,962 BBL/mo

Di (annual)

130.1%

b-factor

1.2

EUR

195,843 BBL

R-squared

0.969

type

hyperbolic

Operator History (from monthly production reports)

2026-03 — 2026-07 R2Q OPERATING LLC 5 mo
2010-07 — 2026-02 CHOLLA PETROLEUM, INC. 188 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5R2Q OPERATING LLC15,9992011-04-01
4R2Q OPERATING LLC15,9992010-08-31
1R2Q OPERATING LLC25,9992010-07-28
2R2Q OPERATING LLC14,9992010-06-14
3R2Q OPERATING LLC14,9992010-06-14