WELL · 42-227-36061 · DISTRICT 8
Martin 29 #4
Howard County · Signal Peak (Wolfcamp) field · Producing · Vertical
Martin 29 #4 (API 42-227-36061) is a well in Howard County operated by Autumn Energy Operating, completed July 13, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 16, 2007, permitted to 8,400 ft.
It was permitted by Lackey, William H. Oil And Gas and has since transferred to Autumn Energy Operating on the wellbore schedule.
Completion filings report 5 formation tops, including Yates, Seven Rivers, L. Spraberry, Hutto.
Its lease has reported 196K barrels of oil and 1.12M mcf of gas since March 2006, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lackey, William H. Oil and Gas; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Jun 4, 2026 · (432) 556-9147
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Autumn Energy Operating |
| Production reports | Autumn Energy Operatingthrough Apr 2026 |
| Latest permit | Lackey, William H. Oil and GasMay 16, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,400
- total depth, ft
- 1
- permits on file
- May 16, 2007
- last permit issued
- Jul 13, 2007
- completed
- 196K
- cumulative oil, bbl
- 1.12M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 13, 2007
- 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; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Martin 29 O-10-37737 | Signal Peak (Wolfcamp) | Autumn Energy Operating | 5 | 196K | 1.12M | Mar 2006 – Jul 2026 |
Gas, mcf lease total
Last 12 months 11,589 · prior 12 14,472(-20%)
Oil, barrels lease total
Last 12 months 664 · prior 12 1,936(-66%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lackey, William H. Oil and GasMar 2006 → Feb 2024
- 2Autumn Energy OperatingMar 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 638241-99 | Drill | Lackey, William H. Oil and Gas | May 2, 2007 | May 16, 2007 | May 21, 2007 | 8,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-37737 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,468 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,486 | 982 |
| Seven Rivers7 RIVERS | 1,578 | 890 |
| L. Spraberry | 5,535 | -3,067 |
| Hutto | 7,595 | -5,127 |
| WolfcampBASE WOLFCAMP LIME | 7,760 | -5,292 |
| WolfcampWOLFCAMP SAND | 7,942 | -5,474 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,943 | 8,163 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,450 | 11 | 2,100 S |
| 5.5 | 8,338 | 7.875 | 620 S |
| 5.5 | — | 7.875 | 420 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 | Jan 9, 2008 | Sep 21, 2007 | Yes |
| 00 | Dec 21, 2007 | — | — |
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 42-227-36061 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-36061 → 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/22736061, documented in the API reference.