RK-UNION

Oil · District 08 · Lease #26328

Operator: R K PETROLEUM CORP.

Cum Oil

50k BBL

Cum Gas

63k MCF

casinghead

Wells

1

Production

1993-01 — 2021-07

Peak Month

2015-07

Production History

Cum Oil: 50,303 BBL Cum Gas: 62,959 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,376 BBL/mo

Di (annual)

608.5%

b-factor

0.7

EUR

8,070 BBL

R-squared

0.521

type

hyperbolic

Operator History (from monthly production reports)

2019-02 — 2022-07 DIAMONDBACK E&P LLC 42 mo
2017-09 — 2019-01 ENERGEN RESOURCES CORPORATION 17 mo
1997-10 — 2017-08 ARKLAND PRODUCING CO., INC. 239 mo
1996-05 — 1997-09 MWJ PRODUCING COMPANY 17 mo
1993-01 — 1996-04 R K PETROLEUM CORP. 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC19,3871979-11-20