WELL · 42-285-33771 · DISTRICT 2
Martinsen Unit #3H
Lavaca County · Eagleville (Eagle Ford-2) field · Horizontal
Martinsen Unit #3H (API 42-285-33771) is a horizontal well in Lavaca County operated by Baytex Energy USA Inc., completed July 22, 2014.
The RRC has issued one drilling permit, issued February 3, 2014, permitted to 14,500 ft.
It was permitted by Penn Virginia Oil & Gas, L.P. and has since transferred to Baytex Energy USA Inc. on the wellbore schedule.
Completion filings report 9 formation tops, including Catahoula, Frio, Vicksburg, Yegua.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Penn Virginia Oil & Gas, L.P.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 15, 2025
- Permits on file
- 120
- Phone
- (713) 722-6500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Baytex Energy USA Inc. |
| Production reports | Baytex Energy USA, Inc.through Aug 2025 |
| Latest permit | Penn Virginia Oil & Gas, L.P.Feb 3, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,500
- total depth, ft
- 1
- permits on file
- Feb 3, 2014
- last permit issued
- Jul 22, 2014
- completed
- 0
- cumulative oil, bbl
- 269K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 22, 2014
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Martinsen Unit G-2-297740 | Eagleville (Eagle Ford-2) | FW Eagle Ford I, LLC | 1 | 0 | 269K | Apr 2014 – Jul 2026 |
| Martinsen Unit O-2-10497 | Eagleville (Eagle Ford-2) | Baytex Energy USA, Inc. | 3 | 0 | 0 | Mar 2013 – Oct 2024 |
Gas, mcf lease total
Last 12 months 18 · prior 12 1,113(-98%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Baytex Energy USA, Inc.May 2014 → Aug 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 777427-99 | Drill | Penn Virginia Oil & Gas, L.P. | Jan 16, 2014 | Feb 3, 2014 | Mar 13, 2014 | 14,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-297740 | — | — | — | — |
| — | — O-2-10497 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 406 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Catahoula | 2,300 | -1,894 |
| FrioFRIO - DISPOSAL | 2,400 | -1,994 |
| Vicksburg | 2,500 | -2,094 |
| YeguaYEGUA - DISPOSAL | 3,100 | -2,694 |
| WilcoxWILCOX - DISPOSAL | 4,950 | -4,544 |
| Anacacho | 11,403 | -10,997 |
| Austin Chalk | 11,688 | -11,282 |
| Eagle FordEAGLE FORD - H2S | 12,311 | -11,905 |
| Catahoula | — | — |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| Vicksburg | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
| YeguaYEGUA - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,919 | 17,338 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,586 | 12.25 | 1,445 S |
| 7 | 12,705 | 8.75 | 1,240 S |
| 4.5 | 17,447 | 6.125 | 1,408 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 | Sep 3, 2024 | Aug 18, 2024 | Yes |
| 00 | Oct 1, 2015 | Feb 11, 2015 | Yes |
| 00 | Aug 19, 2014 | Jun 12, 2014 | 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 42-285-33771 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-33771 → 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/28533771, documented in the API reference.