PANTHER UNIT

Oil · District 7B · Lease #19901

Operator: WAPITI OPERATING, LLC

Fields: STEPHENS COUNTY REGULAR

Cum Oil

264k BBL

Cum Gas

24 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1994-05

Production History

Cum Oil: 263,576 BBL Cum Gas: 24 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

953 BBL/mo

Di (annual)

3.0%

b-factor

0.0

EUR

298,059 BBL

R-squared

0.571

type

exponential

Operator History (from monthly production reports)

2025-05 — 2026-07 TEXIAN OPERATING COMPANY, LLC 15 mo

2024-02 — 2025-04 TEAM OPERATING, L.L.C. 15 mo

2020-05 — 2024-01 GTG OPERATING, LLC 45 mo

2015-04 — 2020-04 CLEARLY PETROLEUM, LLC 61 mo

2013-06 — 2015-03 WAPITI OPERATING, LLC 22 mo

2010-07 — 2013-05 LAYLINE PETROLEUM I, LLC 35 mo

2009-09 — 2010-06 PETROPRO ENERGY PARTNERS, L.P. 10 mo

2007-12 — 2009-08 GRIFFIN PETROLEUM COMPANY 21 mo

2002-04 — 2007-11 MCCLYMOND, LTD. 68 mo

1995-01 — 2002-03 MERIT ENERGY COMPANY 87 mo

1993-01 — 1994-12 PARKER & PARSLEY DEVELOPMENT CO. 24 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-429-33559	TEXIAN OPERATING COMPANY, LLC	1	3,800	1982-12-28

PANTHER UNIT

Production HistoryBeta Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]

Decline Curve Analysis

Operator History (from monthly production reports)

Wells (1)

Production History