< leases

KAUFFMAN STATE UNIT C4-6

Oil · District 08 · Lease #47101

Operator: VTX ENERGY OPERATING, LLC

Fields: PHANTOM (WOLFCAMP)

Cum Oil

700k BBL

Cum Gas

3.2M MCF

casinghead

Wells

2

Production

2015-09 — 2026-04

Peak Month

2017-01

Production History

Cum Oil: 699,724 BBL Cum Gas: 3,217,709 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32,008 BBL/mo

Di (annual)

244.1%

b-factor

1.1

EUR

885,120 BBL

R-squared

0.957

type

hyperbolic

Operator History (from monthly production reports)

2023-07 — 2026-07 VTX ENERGY OPERATING, LLC 37 mo
2021-12 — 2023-06 CONTINENTAL RESOURCES, INC. 19 mo
2021-02 — 2021-11 PIONEER NATURAL RES. USA, INC. 10 mo
2016-05 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 57 mo
2015-09 — 2016-04 ANADARKO E&P ONSHORE LLC 8 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4307H42-389-34981VTX ENERGY OPERATING, LLC313,0002015-08-19
1H42-389-34867VTX ENERGY OPERATING, LLC113,0002015-05-13