SHAFFER, K.

Gas · District 04 · Lease #145274

Operator: EXXCEL OPERATING COMPANY

Fields: PETRONILLA

Cum Oil

0 BBL

Cum Gas

0 MCF

Wells

1

Production

1993-04 — 1998-05

Peak Month

1993-04

Production History

Cum Oil: 0 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

1995-11 — current EXXCEL OPERATING COMPANY 31 mo
1993-04 — 1995-10 BERTRAM OIL COMPANY, INC. 31 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2EXXCEL OPERATING COMPANY16,5251991-07-22