WELL · 42-025-33842 · DISTRICT 2
Alvarado 01 #01H
Bee County · Sugarkane (Eagle Ford) field · Producing · Horizontal
Alvarado 01 #01H (API 42-025-33842) is a horizontal well in Bee County operated by Marathon Oil EF LLC, completed November 28, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 16, 2012, permitted to 21,000 ft.
It was permitted by Pioneer Natural Res. USA, Inc. and has since transferred to Marathon Oil EF LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Midway, Austin Chalk, Top Egfd.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Pioneer Natural Res. USA, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Aug 4, 2025 · 3,191 permits on file · (800) 332-9449
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marathon Oil EF LLC |
| Production reports | Marathon Oil EF LLCthrough Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Aug 16, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 21,000
- total depth, ft
- 1
- permits on file
- Aug 16, 2012
- last permit issued
- Nov 28, 2012
- completed
- 0
- cumulative oil, bbl
- 2.43M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 28, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Alvarado 01 G-2-268861 | Sugarkane (Eagle Ford) | Marathon Oil EF LLC | 1 | 0 | 2.43M | Nov 2012 – Jul 2026 |
Gas, mcf lease total
Last 12 months 37,243 · prior 12 59,505(-37%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Nov 2012 → Sep 2019
- 2Ensign Operating LLCOct 2019 → Feb 2023
- 3Marathon Oil EF LLCMar 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 744948-99 | Drill | Pioneer Natural Res. USA, Inc. | Jul 18, 2012 | Aug 16, 2012 | Aug 29, 2012 | 21,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-268861 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 334 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 8,567 | -8,233 |
| Austin ChalkAUSTIN CHALK, UPPER | 12,807 | -12,473 |
| Top Egfd | 12,904 | -12,570 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,200 | 19,781 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 670 | 17.5 | 750 S |
| 9.625 | 8,930 | 12.25 | 1,730 S |
| 5.5 | 19,912 | 8.5 | 2,230 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 25, 2013 | Jan 22, 2013 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-025-33842 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-025-33842 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/02533842, documented in the API reference.