HARLAN

Oil · District 10 · Lease #5218

Operator: WG OPERATING, INC.

Fields: HUTCH (PENN.)

Cum Oil

62k BBL

Cum Gas

1k MCF

casinghead

Wells

1

Production

1993-01 — 1999-04

Peak Month

1996-03

Production History

Cum Oil: 62,240 BBL Cum Gas: 1,036 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,716 BBL/mo

Di (annual)

35.5%

b-factor

0.0

EUR

58,019 BBL

R-squared

0.373

type

exponential

Operator History (from monthly production reports)

2025-08 — 2026-07 TEXAS OPERATING PARTNERS LLC 12 mo
2025-05 — 2025-07 H.E.R. OPERATING, LLC 3 mo
2013-11 — 2025-04 WAGNER OIL COMPANY 138 mo
2012-06 — 2013-10 HALCON OPERATING CO., INC. 17 mo
2001-12 — 2012-05 WG OPERATING, INC. 126 mo
1994-06 — 2001-11 P. L. O. 90 mo
1993-01 — 1994-05 ALPAR RESOURCES, INC. 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3TEXAS OPERATING PARTNERS LLC36,5191999-06-16