ROBERTSON, H. L.

Oil · District 7B · Lease #28735

Operator: WINGROVE WELL SERVICE, INC.

Cum Oil

29k BBL

Cum Gas

9 MCF

casinghead

Wells

1

Production

2000-02 — 2026-04

Peak Month

2000-03

Production History

Cum Oil: 28,811 BBL Cum Gas: 9 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

149 BBL/mo

Di (annual)

6.3%

b-factor

0.0

EUR

27,209 BBL

R-squared

0.365

type

exponential

Operator History (from monthly production reports)

2023-12 — 2026-07 WINGROVE OPERATING, LLC 32 mo
2002-10 — 2023-11 WINGROVE WELL SERVICE, INC. 254 mo
2000-02 — 2002-09 RO-JO, INC. 32 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6DWINGROVE OPERATING, LLC12,5002000-01-10