LEA

Oil · District 7B · Lease #29869

Operator: PARKS, RHONE INC.

Fields: HARRIS (MARBLE FALLS)

Cum Oil

36k BBL

Cum Gas

654k MCF

casinghead

Wells

5

Production

2007-02 — 2026-04

Peak Month

2008-10

Production History

Cum Oil: 35,676 BBL Cum Gas: 653,857 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,596 BBL/mo

Di (annual)

425.2%

b-factor

1.2

EUR

34,289 BBL

R-squared

0.847

type

hyperbolic

Operator History (from monthly production reports)

2013-05 — 2026-07 PARKS, RHONE INC. 159 mo

2010-12 — 2013-04 HD SPECIAL-SITUATIONS, LP 29 mo

2010-05 — 2010-11 CDDM ENERGY, LLC 7 mo

2007-02 — 2010-04 HILL, CHARLES DRILLING, INC. 39 mo

Wells (5)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
5	42-429-36351	PARKS, RHONE INC.	2	4,600	2016-02-26
6	42-429-36373	PARKS, RHONE INC.	1	4,600	2007-12-13
2	42-429-36293	PARKS, RHONE INC.	1	4,500	2007-04-04
3	42-429-36288	PARKS, RHONE INC.	1	4,500	2007-03-09
1	42-429-36264	PARKS, RHONE INC.	1	4,500	2006-11-20