HAYEK UNIT

Oil · District 03 · Lease #23638

Operator: TE-RAY RESOURCES, LLC

Cum Oil

27k BBL

Cum Gas

218k MCF

casinghead

Wells

1

Production

1999-02 — 2021-09

Peak Month

1999-03

Production History

Cum Oil: 26,722 BBL Cum Gas: 217,555 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

367 BBL/mo

Di (annual)

98.8%

b-factor

1.4

EUR

26,405 BBL

R-squared

0.497

type

hyperbolic

Operator History (from monthly production reports)

2022-12 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 44 mo
2017-10 — 2022-11 RAMTEX ENERGY LLC 62 mo
2015-04 — 2017-09 TE-RAY RESOURCES, LLC 30 mo
2005-12 — 2015-03 TE-RAY RESOURCES, INC. 112 mo
1999-02 — 2005-11 SWIFT ENERGY COMPANY 82 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMAGNOLIA OIL & GAS OPERATING LLC115,0001998-11-23