TEXAS · WELLS · LA SALLE COUNTY · MALTSBERGER LEASE · API 42-283-32656 · DISTRICT 01
Maltsberger #11H
La Salle County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Maltsberger #11H (API 42-283-32656) is a horizontal well in La Salle County operated by Verdun Oil EF II LLC, completed January 27, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued June 14, 2011, permitted to 9,461 ft.
It was permitted by El Paso E & P Company, L. P. and has since transferred to Verdun Oil EF II LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 3.51M barrels of oil and 6.86M mcf of gas since December 2010, last reporting volume in April 2026. The lease carries 42 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by El Paso E & P Company, L. P.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 26, 2026
- Permits on file
- 48
- Phone
- (713) 337-9300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Verdun Oil EF II LLC |
| Production reports | Verdun Oil EF II LLCthrough Apr 2026 |
| Latest permit | El Paso E & P Company, L. P.Jun 14, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,461
- total depth, ft
- 2
- permits on file
- Jun 14, 2011
- last permit issued
- Jan 27, 2012
- completed
- 3.51M
- cumulative oil, bbl
- 6.86M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · FEB 2011 THROUGH APR 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 27, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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; they carry 42 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Maltsberger O-1-15381 | Eagleville (Eagle Ford-1) | Verdun Oil EF II LLC | 42 | 3.51M | 6.86M | Dec 2010 – Apr 2026 |
Gas, mcf lease total
Last 12 months 496,695 · prior 12 912,625(-46%)
Oil, barrels lease total
Last 12 months 68,461 · prior 12 102,206(-33%)
Wells named Maltsberger
Verdun Oil EF II LLC's other wells filed under this lease name in La Salle County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1El Paso E & P Company, L. P.Feb 2011 → Jul 2012
- 2EP Energy E&P Company, L.P.Aug 2012 → Apr 2022
- 3EP Energy E&P Company, LLCMay 2022 → Feb 2025
- 4Verdun Oil EF II LLCMar 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 718116-98 | Drill | El Paso E & P Company, L. P. | Sep 22, 2011 | Jun 14, 2011 | Jan 9, 2012 | 11,400 |
| 718116-99 | Drill | El Paso E & P Company, L. P. | Jun 9, 2011 | Jun 14, 2011 | — | 11,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 27, 2012 | Maltsberger O-1-15381 | Eagleville (Eagle Ford-1) | Verdun Oil EF II LLC | Producing | 9,461 |
Formation tops
As filed on W-2/G-1. Subsea from 452 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 8,630 | -8,178 |
| Austin Chalk | 9,306 | -8,854 |
| Eagle Ford | 9,487 | -9,035 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,865 | 14,248 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,445 | 12.25 | 1,235 S |
| 5.5 | 14,459 | 8.75 | 1,910 S |
| 5 | 14,459 | 8.75 | 1,910 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 6, 2012 | Jun 7, 2012 | — |
| 00 | Mar 19, 2012 | Dec 21, 2011 | 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 42-283-32656 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-32656 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/28332656, documented in the API reference.