Texas operator profile
MARATHON OIL EF LLC
MARATHON OIL EF LLC is a Texas operator based in HOUSTON, TX, 77024 with P-5 status listed as Active. Review 195 linked permits across 5 counties, 195 linked wells, county footprint, and current public activity.
Operator number
525398
Texas operator record
Linked permits
195
Linked permit records
Recent filings
0
Submitted in the last 30 days
Linked wells
195
Current well records tied to this operator
Counties
5
Counties with linked permit activity
Latest public activity
Mar 17, 2026
Most recent linked dataset date
Operator record
Public operator facts available before reviewing deeper company and permit detail.
P-5 status
Active
Phone
(713) 629-4053
Address
990 TOWN & COUNTRY BLVD, HOUSTON, TX, 77024
Operator number
525398
Permit activity snapshot
Review permit activity across 5 counties, 195 linked wells, current status, and company context for this operator.
- Linked permit activity is available for MARATHON OIL EF LLC.
- 195 linked permits are currently associated with this operator.
- 5 counties currently appear in the linked permit footprint.
- The most recent public dataset date in this profile is Mar 17, 2026.
Production context
This operator page still renders as a useful public profile even when linked production rows are currently absent.
Production coverage
No linked public production rows yet
Linked well pages
-
505H
KIRK-DEBILL SA1 • KARNES • APPROVED
-
1H
MUELLER-WARNER SA1 • KARNES • APPROVED
-
501H
MUELLER-WARNER SA2 • KARNES • APPROVED
-
3H
MUELLER-WARNER SA3 • KARNES • APPROVED
-
1
HEMB-BLACK-LEVI SA A • KARNES • SWR HOLD
Freshness and source note
Public profile summaries use imported Texas permit, well, production, and regulatory datasets when linked records exist for this operator.
- Latest permit date: Mar 4, 2026
- Latest well date: Mar 17, 2026
- Latest production month: Unavailable
- Latest regulatory event: Unavailable
Common questions
Deterministic answers generated from the same public operator facts shown on this page.
Where is MARATHON OIL EF LLC based?
MARATHON OIL EF LLC is listed in the public operator record at HOUSTON, TX, 77024.
What are the operator number and P-5 status for MARATHON OIL EF LLC?
MARATHON OIL EF LLC is listed with operator number 525398 and P-5 status Active.
Which Texas counties show public activity for MARATHON OIL EF LLC?
MARATHON OIL EF LLC currently has linked public permit activity in KARNES County, ATASCOSA County, GONZALES County, DE WITT County, LIVE OAK County.
What public activity is currently linked to MARATHON OIL EF LLC?
Current linked public activity for MARATHON OIL EF LLC includes 195 linked permits, 195 linked wells.