MCFARLAND QUEEN NORTH UNIT

Oil · District 08 · Lease #18514

Operator: WESTPORT OIL AND GAS COMPANY, LP

Cum Oil

282k BBL

Cum Gas

52k MCF

casinghead

Wells

63

Production

1993-01 — 2025-06

Peak Month

1993-05

Production History

Cum Oil: 282,061 BBL Cum Gas: 51,831 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,183 BBL/mo

Di (annual)

9.7%

b-factor

0.1

EUR

290,641 BBL

R-squared

0.833

type

hyperbolic

Operator History (from monthly production reports)

2025-11 — 2026-07 CRESCENT ENERGY OPERATING, LLC 9 mo
2022-01 — 2025-10 CONTANGO RESOURCES, LLC 46 mo
2021-02 — 2021-12 CONTANGO RESOURCES, INC. 11 mo
2019-09 — 2021-01 GRIZZLY OP OF DELAWARE, LLC 17 mo
2015-05 — 2019-08 VANGUARD OPERATING, LLC 52 mo
2012-04 — 2015-04 VANGUARD PERMIAN, LLC 37 mo
2008-01 — 2012-03 ENCORE ENERGY PARTNERS OPER LLC 51 mo
2005-12 — 2007-12 ENCORE OPERATING, L.P. 25 mo
2002-03 — 2005-11 WESTPORT OIL AND GAS COMPANY, LP 45 mo
1998-09 — 2002-02 BELCO ENERGY CORP. 42 mo
1995-01 — 1998-08 CODA ENERGY, INC. 44 mo
1993-01 — 1994-12 MOBIL PRODUCING TX. & N.M. INC. 24 mo

Wells (63)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
70CRESCENT ENERGY OPERATING LLC15,0001991-01-04
71CRESCENT ENERGY OPERATING LLC25,0001990-12-11
5ACRESCENT ENERGY OPERATING LLC14,9001981-05-05
142-003-03692CRESCENT ENERGY OPERATING LLC------
1042-003-06633CRESCENT ENERGY OPERATING LLC------
1242-003-03678CRESCENT ENERGY OPERATING LLC------
1442-003-03687CRESCENT ENERGY OPERATING LLC------
1542-003-03686CRESCENT ENERGY OPERATING LLC------
16W42-003-03684CRESCENT ENERGY OPERATING LLC------
1742-003-03679CRESCENT ENERGY OPERATING LLC------
18W42-003-06634CRESCENT ENERGY OPERATING LLC------
19W42-003-03482CRESCENT ENERGY OPERATING LLC------
20W42-003-06669CRESCENT ENERGY OPERATING LLC------
2142-003-03538CRESCENT ENERGY OPERATING LLC------
23W42-003-06670CRESCENT ENERGY OPERATING LLC------
2442-003-03487CRESCENT ENERGY OPERATING LLC------
2542-003-83494CRESCENT ENERGY OPERATING LLC------
2642-003-03682CRESCENT ENERGY OPERATING LLC------
2842-003-03688CRESCENT ENERGY OPERATING LLC------
2W42-003-03681CRESCENT ENERGY OPERATING LLC------
342-003-03677CRESCENT ENERGY OPERATING LLC------
30W42-003-03440CRESCENT ENERGY OPERATING LLC------
3142-003-03484CRESCENT ENERGY OPERATING LLC------
3242-003-03490CRESCENT ENERGY OPERATING LLC------
33W42-003-03492CRESCENT ENERGY OPERATING LLC------
3442-003-03485CRESCENT ENERGY OPERATING LLC------
35W42-003-03494CRESCENT ENERGY OPERATING LLC------
37W42-003-03649CRESCENT ENERGY OPERATING LLC------
3842-003-03439CRESCENT ENERGY OPERATING LLC------
3942-003-03486CRESCENT ENERGY OPERATING LLC------
4042-003-03493CRESCENT ENERGY OPERATING LLC------
4142-003-03496CRESCENT ENERGY OPERATING LLC------
42W42-003-03497CRESCENT ENERGY OPERATING LLC------
43W42-003-03495CRESCENT ENERGY OPERATING LLC------
44W42-003-03491CRESCENT ENERGY OPERATING LLC------
45W42-003-03651CRESCENT ENERGY OPERATING LLC------
4642-003-03652CRESCENT ENERGY OPERATING LLC------
47W42-003-03654CRESCENT ENERGY OPERATING LLC------
4842-003-03647CRESCENT ENERGY OPERATING LLC------
49W42-003-03714CRESCENT ENERGY OPERATING LLC------
4W42-003-06664CRESCENT ENERGY OPERATING LLC------
5042-003-03711CRESCENT ENERGY OPERATING LLC------
51W42-003-03710CRESCENT ENERGY OPERATING LLC------
5242-003-03718CRESCENT ENERGY OPERATING LLC------
5342-003-03713CRESCENT ENERGY OPERATING LLC------
54W42-003-03716CRESCENT ENERGY OPERATING LLC------
55W42-003-03715CRESCENT ENERGY OPERATING LLC------
5642-003-03653CRESCENT ENERGY OPERATING LLC------
57W42-003-10384CRESCENT ENERGY OPERATING LLC------
5842-003-10732CRESCENT ENERGY OPERATING LLC------
59W42-003-10802CRESCENT ENERGY OPERATING LLC------
6042-003-10799CRESCENT ENERGY OPERATING LLC------
61W42-003-10828CRESCENT ENERGY OPERATING LLC------
62W42-003-10829CRESCENT ENERGY OPERATING LLC------
63W42-003-30081CRESCENT ENERGY OPERATING LLC------
6442-003-30061CRESCENT ENERGY OPERATING LLC------
6542-003-30149CRESCENT ENERGY OPERATING LLC------
6642-003-30217CRESCENT ENERGY OPERATING LLC------
6842-003-30376CRESCENT ENERGY OPERATING LLC------
6942-003-30695CRESCENT ENERGY OPERATING LLC------
6W42-003-03483CRESCENT ENERGY OPERATING LLC------
842-003-06671CRESCENT ENERGY OPERATING LLC------
942-003-03488CRESCENT ENERGY OPERATING LLC------