TUBB ESTATE

Oil · District 08 · Lease #43961

Operator: WHITE OAK OPERATING COMPANY LLC

Cum Oil

12k BBL

Cum Gas

13k MCF

casinghead

Wells

1

Production

2012-02 — 2020-01

Peak Month

2014-08

Production History

Cum Oil: 11,674 BBL Cum Gas: 12,859 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

525 BBL/mo

Di (annual)

59.6%

b-factor

0.1

EUR

11,709 BBL

R-squared

0.777

type

hyperbolic

Operator History (from monthly production reports)

2025-02 — 2026-07 MATADOR PRODUCTION COMPANY 18 mo
2024-06 — 2025-01 AMEREDEV TEXAS, LLC 8 mo
2020-12 — 2024-05 AMEREDEV OPERATING, LLC 42 mo
2014-04 — 2020-11 IMPETRO OPERATING LLC 80 mo
2012-02 — 2014-03 WHITE OAK OPERATING COMPANY LLC 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3IMPETRO OPERATING LLC316,5002008-08-09