BROOKS

Oil · District 08 · Lease #40497

Operator: R K PETROLEUM CORP.

Fields: RK (STRAWN)

Cum Oil

6k BBL

Cum Gas

11k MCF

casinghead

Wells

1

Production

2010-07 — 2011-04

Peak Month

2010-10

Production History

Cum Oil: 6,354 BBL Cum Gas: 10,805 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,109 BBL/mo

Di (annual)

357.8%

b-factor

0.7

EUR

10,869 BBL

R-squared

0.824

type

hyperbolic

Operator History (from monthly production reports)

2010-07 — 2012-06 R K PETROLEUM CORP. 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC212,0002011-03-30