WINDER, SYLVIA

Oil · District 8A · Lease #62603

Operator: WHEELER OPERATING CORPORATION

Cum Oil

90k BBL

Cum Gas

28k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1993-09

Production History

Cum Oil: 90,144 BBL Cum Gas: 28,183 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

767 BBL/mo

Di (annual)

60.9%

b-factor

1.6

EUR

83,829 BBL

R-squared

0.793

type

hyperbolic

Operator History (from monthly production reports)

2025-12 — 2026-07 AVIATOR ENERGY, LLC 8 mo
2024-12 — 2025-11 SIERRA LIMA OIL & GAS, LLC 12 mo
2022-09 — 2024-11 BURK ROYALTY CO., LTD. 27 mo
2002-08 — 2022-08 ROCKER A OPERATING COMPANY 241 mo
2000-08 — 2002-07 WHEELER OPERATING CORPORATION 24 mo
1993-01 — 2000-07 JASMAR OIL CO. 91 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2AVIATOR ENERGY, LLC19,2001980-06-20
1AVIATOR ENERGY, LLC19,2001979-08-23