TEVEBAUGH, BILLIE ESTATE -115-

Oil · District 10 · Lease #7125

Operator: T-Y DEVELOPMENT CORP

Cum Oil

11k BBL

Cum Gas

609 MCF

casinghead

Wells

2

Production

1996-05 — 1998-09

Peak Month

1996-07

Production History

Cum Oil: 11,396 BBL Cum Gas: 609 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,096 BBL/mo

Di (annual)

157.9%

b-factor

0.1

EUR

9,251 BBL

R-squared

0.840

type

hyperbolic

Operator History (from monthly production reports)

2019-10 — 2026-07 LEASE HOLDERS ACQUISITIONS LLC 82 mo
2003-10 — 2019-09 T-Y DEVELOPMENT CORP 192 mo
1999-10 — 2003-09 EOG RESOURCES, INC. 48 mo
1996-05 — 1999-09 ENRON OIL & GAS COMPANY 41 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LEASE HOLDERS ACQUISITIONS LLC38,2001996-10-07
2TLEASE HOLDERS ACQUISITIONS LLC38,2001996-10-07