NICK

Oil · District 08 · Lease #39684

Operator: R K PETROLEUM CORP.

Fields: RK (STRAWN)

Cum Oil

548k BBL

Cum Gas

740k MCF

casinghead

Wells

2

Production

2009-08 — 2026-04

Peak Month

2019-07

Production History

Cum Oil: 547,674 BBL Cum Gas: 739,869 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,878 BBL/mo

Di (annual)

13.0%

b-factor

0.0

EUR

540,990 BBL

R-squared

0.704

type

exponential

Operator History (from monthly production reports)

2021-10 — 2026-07 DIAMONDBACK E&P LLC 58 mo
2016-10 — 2021-09 QEP ENERGY COMPANY 60 mo
2009-08 — 2016-09 R K PETROLEUM CORP. 86 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC211,0002013-10-25
1DIAMONDBACK E&P LLC112,1002009-06-01