MONTALVO, N. R.

Oil · District 04 · Lease #10909

Operator: ORYX ENERGY COMPANY

Cum Oil

22k BBL

Cum Gas

102k MCF

casinghead

Wells

2

Production

1993-01 — 2001-10

Peak Month

1993-03

Production History

Cum Oil: 21,678 BBL Cum Gas: 101,804 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

386 BBL/mo

Di (annual)

19.0%

b-factor

0.0

EUR

24,319 BBL

R-squared

0.493

type

exponential

Operator History (from monthly production reports)

2006-03 — 2020-02 KERR-MCGEE OIL & GAS ONSHORE LP 168 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 (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11SUN EXPL. & PROD. CO.-CORPUS36,8002007-10-11
14KERR-MCGEE OIL & GAS ONSHORE LP16,2001985-10-08