HULSEY

Oil · District 08 · Lease #40883

Operator: R K PETROLEUM CORP.

Fields: RK (STRAWN)

Cum Oil

7k BBL

Cum Gas

4k MCF

casinghead

Wells

1

Production

2011-01 — 2011-08

Peak Month

2011-06

Production History

Cum Oil: 6,592 BBL Cum Gas: 4,367 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,415 BBL/mo

Di (annual)

387.6%

b-factor

0.6

EUR

10,388 BBL

R-squared

0.957

type

hyperbolic

Operator History (from monthly production reports)

2011-01 — 2013-02 R K PETROLEUM CORP. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC112,0002010-09-03