< leases

WELDER B

Oil · District 02 · Lease #7748

Operator: XOG OPERATING LLC

Fields: KATIE WELDER (N-2)

Cum Oil

15k BBL

Cum Gas

28k MCF

casinghead

Wells

2

Production

1993-01 — 1993-10

Peak Month

1993-05

Production History

Cum Oil: 15,148 BBL Cum Gas: 27,710 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,435 BBL/mo

Di (annual)

278.8%

b-factor

1.2

EUR

70,769 BBL

R-squared

0.782

type

hyperbolic

Operator History (from monthly production reports)

2016-04 — 2018-04 BAYLOR OPERATING, LLC 25 mo
2006-10 — 2016-03 XOG OPERATING LLC 114 mo
2003-09 — 2006-09 TE-RAY RESOURCES, INC. 37 mo
1997-04 — 2003-08 ATASCA RESOURCES, INC. 77 mo
1997-03 — 1997-03 LOMAK PRODUCTION COMPANY 1 mo
1993-01 — 1997-02 AMERICAN COMETRA, INC. 50 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1442-057-31509BAYLOR OPERATING LLC38,5002000-06-07
14 L42-057-31509BAYLOR OPERATING LLC38,5002000-06-07