WELL · 42-283-36629 · DISTRICT 1
Maltsberger Unit A-1 #97H
LA Salle County · Eagleville (Eagle Ford-1) field · Horizontal
Maltsberger Unit A-1 #97H (API 42-283-36629) is a horizontal well in La Salle County operated by Verdun Oil EF II LLC, completed March 20, 2021.
The RRC has issued one drilling permit (amended once), issued December 31, 2018, permitted to 10,000 ft.
It was permitted by EP Energy E&P Company, L.P. and has since transferred to Verdun Oil EF II LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yegua, Queen City, Wilcox, Escondido.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by EP Energy E&P Company, L.P.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Nov 4, 2025 · 48 permits on file · (800) 770-1082
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 | EP Energy E&P Company, L.P.Dec 31, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 2
- permits on file
- Dec 31, 2018
- last permit issued
- Mar 20, 2021
- completed
- 0
- cumulative oil, bbl
- 686K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 20, 2021
- Shut in
- —
- Plugged
- —
Surface location
28.337548, -99.213125
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in LA Salle County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Maltsberger Unit A-1 G-1-296791 | Eagleville (Eagle Ford-1) | Verdun Oil EF II LLC | 1 | 0 | 686K | Mar 2021 – Jul 2026 |
| Maltsberger Unit A-1 O-1-19967 | Eagleville (Eagle Ford-1) | Verdun Oil EF II LLC | 4 | 0 | 0 | May 2019 – Aug 2025 |
Gas, mcf lease total
Last 12 months 33,000 · prior 12 31,920(+3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EP Energy E&P Company, LLCMar 2021 → Feb 2025
- 2Verdun Oil EF II LLCMar 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 847675-98 | Drill | EP Energy E&P Company, L.P. | Jan 3, 2019 | Dec 31, 2018 | Apr 28, 2019 | 10,000 |
| 847675-99 | Drill | EP Energy E&P Company, L.P. | Dec 10, 2018 | Dec 31, 2018 | Apr 27, 2019 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-296791 | — | — | — | — |
| — | — O-1-19967 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 481 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 101 | 380 |
| Queen City | 1,522 | -1,041 |
| Queen City | 1,596 | -1,115 |
| WilcoxWILCOX - DISPOSAL | 2,905 | -2,424 |
| WilcoxWILCOX - DISPOSAL | 2,906 | -2,425 |
| Escondido | 5,511 | -5,030 |
| OlmosOLMOS - DISPOSAL | 6,892 | -6,411 |
| Austin Chalk | 9,174 | -8,693 |
| Eagle FordEAGLE FORD - H2S | 9,390 | -8,909 |
| Eagle FordEAGLE FORD - H2S | 9,402 | -8,921 |
| BudaBUDA - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| Sparta | — | — |
| Yegua | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,812 | 17,657 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,297 | 12.25 | 835 S |
| 5.5 | 17,760 | 8.75 | 3,240 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 | May 9, 2024 | Apr 18, 2024 | Yes |
| 00 | Aug 11, 2021 | Jul 23, 2021 | — |
| 00 | Mar 23, 2020 | Nov 17, 2019 | 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 42-283-36629 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-36629 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Maltsberger Unit A-142-283-36628
0.0 KM · EP Energy E&P Company, L.P. · Section with this well →
| Yegua | 101 | 379 |
| Queen City | 1,521 | -1,041 |
| Wilcox | 2,904 | -2,424 |
| Escondido | 5,506 | -5,026 |
| Olmos | 6,886 | -6,406 |
| Austin Chalk | 9,165 | -8,685 |
| Eagle Ford | 9,380 | -8,900 |
| Buda | — |
11 TOPS · FIRST 8
Maltsberger Unit A-142-283-36627
0.0 KM · EP Energy E&P Company, L.P. · Section with this well →
| Yegua | 99 | 382 |
| Queen City | 1,519 | -1,038 |
| Wilcox | 2,902 | -2,421 |
| Escondido | 5,502 | -5,021 |
| Olmos | 6,880 | -6,399 |
| Austin Chalk | 9,161 | -8,680 |
| Eagle Ford | 9,380 | -8,899 |
| Buda | — |
10 TOPS · FIRST 8
Maltsberger Unit A-142-283-36626
0.1 KM · EP Energy E&P Company, L.P. · Section with this well →
| Yegua | 98 | 383 |
| Queen City | 1,516 | -1,035 |
| Wilcox | 2,899 | -2,418 |
| Escondido | 5,516 | -5,035 |
| Olmos | 6,863 | -6,382 |
| Austin Chalk | 9,152 | -8,671 |
| Eagle Ford | 9,371 | -8,890 |
| Edwards | — |
10 TOPS · FIRST 8
Maltsberger-DB Trust Allo B42-283-37069
0.2 KM · EP Energy E&P Company, L.P. · Section with this well →
| Yegua | 101 | 383 |
| Queen City | 1,555 | -1,071 |
| Wilcox | 3,025 | -2,541 |
| Escondido | 5,590 | -5,106 |
| Olmos | 6,915 | -6,431 |
| Austin Chalk | 9,159 | -8,675 |
| Eagle Ford | 9,364 | -8,880 |
| Edwards | — |
10 TOPS · FIRST 8
Maltsberger-DB Trust Allo A42-283-37051
0.3 KM · EP Energy E&P Company, L.P. · Section with this well →
| Yegua | 100 | 387 |
| Queen City | 1,554 | -1,067 |
| Wilcox | 3,032 | -2,545 |
| Escondido | 5,639 | -5,152 |
| Olmos | 6,915 | -6,428 |
| Austin Chalk | 9,285 | -8,798 |
| Eagle Ford | 9,406 | -8,919 |
| Edwards | — |
10 TOPS · FIRST 8
Maltsberger-DB Trust Allo42-283-37036
0.6 KM · EP Energy E&P Company, L.P. · Section with this well →
| Yegua | 242 | 236 |
| Queen City | 1,672 | -1,194 |
| Wilcox | 2,982 | -2,504 |
| Escondido | 5,499 | -5,021 |
| Olmos | 6,846 | -6,368 |
| Austin Chalk | 9,140 | -8,662 |
| Eagle Ford | 9,358 | -8,880 |
| Edwards | — |
10 TOPS · FIRST 8
Maltsberger Unit B42-283-36332
0.7 KM · EP Energy E&P Company, L.P. · Section with this well →
| Queen City | 1,520 | -1,047 |
| Wilcox | 2,830 | -2,357 |
| Escondido | 5,319 | -4,846 |
| Olmos | 6,888 | -6,415 |
| Austin Chalk | 9,177 | -8,704 |
| Eagle Ford | 9,387 | -8,914 |
| Buda | — | |
| Yegua | — |
10 TOPS · FIRST 8
Maltsberger Unit B42-283-36333
0.7 KM · EP Energy E&P Company, L.P. · Section with this well →
| Queen City | 1,522 | -1,049 |
| Wilcox | 2,832 | -2,359 |
| Escondido | 5,523 | -5,050 |
| Olmos | 6,871 | -6,398 |
| Austin Chalk | 9,192 | -8,719 |
| Eagle Ford | 9,413 | -8,940 |
| Yegua | — | |
| Sparta | — |
10 TOPS · FIRST 8
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/28336629, documented in the API reference.