HALLEY, S. M.

Oil · District 08 · Lease #2428

Operator: WOOD, MCSHANE & THAMS

Fields: HALLEY

Cum Oil

34k BBL

Cum Gas

44 MCF

casinghead

Wells

9

Production

1993-01 — 2024-07

Peak Month

1994-03

Production History

Cum Oil: 34,201 BBL Cum Gas: 44 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

399 BBL/mo

Di (annual)

27.8%

b-factor

0.3

EUR

24,116 BBL

R-squared

0.602

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 (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8KRF PRODUCTION COMPANY LLC12,8001985-04-23
142-495-00301KRF PRODUCTION COMPANY LLC------
2B42-495-00304KRF PRODUCTION COMPANY LLC------
342-495-30047KRF PRODUCTION COMPANY LLC------
542-495-30361KRF PRODUCTION COMPANY LLC------
5W42-495-10456KRF PRODUCTION COMPANY LLC------
642-495-30377KRF PRODUCTION COMPANY LLC------
6W42-495-10457KRF PRODUCTION COMPANY LLC------
7WI42-495-30376KRF PRODUCTION COMPANY LLC------