SWEENEY, H. O.

Oil · District 09 · Lease #29705

Operator: R2Q OPERATING LLC

Fields: BIG MINERAL CREEK (VIOLA)

Cum Oil

91k BBL

Cum Gas

1.4M MCF

casinghead

Wells

2

Production

1999-10 — 2026-03

Peak Month

2018-05

Production History

Cum Oil: 91,286 BBL Cum Gas: 1,383,556 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,660 BBL/mo

Di (annual)

234.0%

b-factor

0.2

EUR

42,761 BBL

R-squared

0.842

type

hyperbolic

Operator History (from monthly production reports)

2026-03 — 2026-07 R2Q OPERATING LLC 5 mo

2023-12 — 2026-02 CHOLLA PETROLEUM, INC. 27 mo

2012-12 — 2023-11 BLACKWELL EXP & DEVELOPMENT, LLC 132 mo

2001-11 — 2012-11 CHESAPEAKE OPERATING, INC. 133 mo

1999-10 — 2001-10 APACHE CORPORATION 25 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
12	42-181-31585	R2Q OPERATING LLC	2	11,000	2016-09-16
9	42-181-31336	R2Q OPERATING LLC	3	9,650	2014-10-28