DOBIE HEIRS

Oil · District 02 · Lease #9282

Operator: ROYAL PRODUCTION COMPANY, INC.

Cum Oil

7k BBL

Cum Gas

35k MCF

casinghead

Wells

1

Production

2009-01 — 2010-03

Peak Month

2009-03

Production History

Cum Oil: 7,131 BBL Cum Gas: 35,463 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,019 BBL/mo

Di (annual)

527.0%

b-factor

0.1

EUR

5,176 BBL

R-squared

0.988

type

hyperbolic

Operator History (from monthly production reports)

2011-08 — 2011-11 ROYAL PRODUCTION COMPANY, INC. 4 mo
2010-11 — 2011-07 CIMARRON ENGINEERING CORP. 9 mo
2009-01 — 2010-10 ROYAL PRODUCTION COMPANY, INC. 22 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ROYAL PRODUCTION COMPANY INC.15,5002008-10-23