NEWKIRK

Oil · District 08 · Lease #43461

Operator: XTO ENERGY INC.

Cum Oil

48k BBL

Cum Gas

95k MCF

casinghead

Wells

2

Production

2012-08 — 2026-03

Peak Month

2013-02

Production History

Cum Oil: 48,259 BBL Cum Gas: 95,142 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,776 BBL/mo

Di (annual)

142.2%

b-factor

0.6

EUR

34,466 BBL

R-squared

0.635

type

hyperbolic

Operator History (from monthly production reports)

2026-04 — 2026-07 AGHORN OPERATING, INC. 4 mo
2025-07 — 2026-03 FIREBIRD ENERGY II LLC 9 mo
2024-02 — 2025-06 XTO ENERGY INC. 17 mo
2012-08 — 2024-01 CONOCOPHILLIPS COMPANY 138 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2FIREBIRD ENERGY II LLC110,6002012-03-23
3FIREBIRD ENERGY II LLC110,6002012-03-23