PORTANOVA

Oil · District 03 · Lease #23627

Operator: WAPITI OPERATING, LLC

Fields: BROOKSHIRE

Cum Oil

579k BBL

Cum Gas

0 MCF

Wells

6

Production

1998-12 — 2025-03

Peak Month

2000-09

Production History

Cum Oil: 578,555 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,248 BBL/mo

Di (annual)

24.1%

b-factor

0.3

EUR

431,963 BBL

R-squared

0.653

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 84 ENERGY LLC 47 mo

2020-05 — 2022-08 GTG OPERATING, LLC 28 mo

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

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

2008-02 — 2013-05 LAYLINE PETROLEUM I, LLC 64 mo

2003-01 — 2008-01 GEN-NAN RESOURCES & EQUIP., L.P. 61 mo

1998-12 — 2002-12 GEN-NAN RESOURCES & EQUIP., INC. 49 mo

Wells (6)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
22	42-473-31219	84 ENERGY LLC	1	3,300	2011-07-15
6A	42-473-30623	84 ENERGY LLC	1	3,300	2001-01-30
8	42-473-30541	84 ENERGY LLC	1	3,200	2000-03-06
5	42-473-30483	84 ENERGY LLC	3	2,250	1999-06-03
4	42-473-30465	84 ENERGY LLC	2	3,200	1998-11-13
3	42-473-30463	84 ENERGY LLC	2	3,000	1997-12-17