GAY

Oil · District 10 · Lease #1515

Operator: PHILLIPS PETROLEUM COMPANY

Cum Oil

235k BBL

Cum Gas

295k MCF

casinghead

Wells

8

Production

1993-01 — 2026-04

Peak Month

2008-05

Production History

Cum Oil: 235,495 BBL Cum Gas: 295,161 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,436 BBL/mo

Di (annual)

37.1%

b-factor

2.0

EUR

240,280 BBL

R-squared

0.493

type

hyperbolic

Operator History (from monthly production reports)

2007-01 — 2026-07 PANTERA ENERGY COMPANY 235 mo
2003-01 — 2006-12 CONOCOPHILLIPS COMPANY 48 mo
1993-01 — 2002-12 PHILLIPS PETROLEUM COMPANY 120 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7PANTERA ENERGY COMPANY16,3392025-02-27
7 LPANTERA ENERGY COMPANY16,3392025-02-27
4 TPANTERA ENERGY COMPANY16,3752009-08-20
10PANTERA ENERGY COMPANY16,5002007-11-28
2 T42-393-00111PANTERA ENERGY COMPANY------
5 U42-393-80391PANTERA ENERGY COMPANY------
642-393-80392PANTERA ENERGY COMPANY------
9 U42-393-80395PANTERA ENERGY COMPANY------