SUN-HALLEY

Oil · District 08 · Lease #2437

Operator: WOOD, MCSHANE & THAMS

Fields: HALLEY

Cum Oil

92k BBL

Cum Gas

48 MCF

casinghead

Wells

20

Production

1993-01 — 2024-10

Peak Month

1997-03

Production History

Cum Oil: 91,786 BBL Cum Gas: 48 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

686 BBL/mo

Di (annual)

19.8%

b-factor

0.2

EUR

51,306 BBL

R-squared

0.616

type

hyperbolic

Operator History (from monthly production reports)

2021-10 — 2026-07 KRF PRODUCTION COMPANY LLC 58 mo
2013-09 — 2021-09 GOLDEN OIL AND RANCH, LLC 97 mo
2000-12 — 2013-08 NEW TERRITORY PETROLEUM 153 mo
1996-12 — 2000-11 GOLDEN, MARTY JOE 48 mo
1995-11 — 1996-11 VISTA RESOURCES, INC. (A) 13 mo
1993-01 — 1995-10 WOOD, MCSHANE & THAMS 34 mo

Wells (20)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CWKRF PRODUCTION COMPANY LLC12,8752022-07-15
142-495-05361KRF PRODUCTION COMPANY LLC------
11W42-495-05380KRF PRODUCTION COMPANY LLC------
1242-495-05382KRF PRODUCTION COMPANY LLC------
1342-495-05384KRF PRODUCTION COMPANY LLC------
1442-495-10393KRF PRODUCTION COMPANY LLC------
1542-495-10394KRF PRODUCTION COMPANY LLC------
1642-495-10395KRF PRODUCTION COMPANY LLC------
1842-495-30056KRF PRODUCTION COMPANY LLC------
1942-495-30057KRF PRODUCTION COMPANY LLC------
2042-495-30344KRF PRODUCTION COMPANY LLC------
2542-495-30380KRF PRODUCTION COMPANY LLC------
2642-495-30381KRF PRODUCTION COMPANY LLC------
342-495-05365KRF PRODUCTION COMPANY LLC------
3W42-495-10390KRF PRODUCTION COMPANY LLC------
4W42-495-05367KRF PRODUCTION COMPANY LLC------
542-495-05368KRF PRODUCTION COMPANY LLC------
642-495-05370KRF PRODUCTION COMPANY LLC------
7W42-495-05372KRF PRODUCTION COMPANY LLC------
842-495-05374KRF PRODUCTION COMPANY LLC------