MCKINNEY, A.

Oil · District 04 · Lease #12016

Operator: ORYX ENERGY COMPANY

Fields: SUN (F-4-K)

Cum Oil

18k BBL

Cum Gas

820k MCF

casinghead

Wells

1

Production

1993-01 — 1998-07

Peak Month

1996-06

Production History

Cum Oil: 17,685 BBL Cum Gas: 819,783 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

735 BBL/mo

Di (annual)

59.4%

b-factor

0.0

EUR

14,832 BBL

R-squared

0.597

type

exponential

Operator History (from monthly production reports)

2011-08 — 2026-07 EXARO ENERGY II, LLC 180 mo
2006-03 — 2011-07 KERR-MCGEE OIL & GAS ONSHORE LP 65 mo
1999-10 — 2006-02 KERR-MCGEE OIL & GAS ONSHORE LLC 77 mo
1999-04 — 1999-09 KERR-MCGEE CORPORATION 6 mo
1993-01 — 1999-03 ORYX ENERGY COMPANY 75 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
32ORYX ENERGY COMPANY78,5002003-11-21