WELL · 42-013-33769 · DISTRICT 1
Davis Milton -B- #5
Atascosa County · Crown E. (Navarro) field · Vertical
Davis Milton -B- #5 (API 42-013-33769) is a plugged well in Atascosa County, plugged February 8, 2013, last operated by Mazco Energy LLC.
The RRC has issued one drilling permit, issued May 15, 1986, permitted to 4,600 ft.
It was permitted by Labelle Corporation and has since transferred to Mazco Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, Escondido, Olmos.
Its lease has reported 53.4K barrels of oil and 357 mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Labelle Corporation; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Sep 4, 2025 · 1 permits on file · (210) 460-9481
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mazco Energy LLC |
| Production reports | Mazco Energy LLCthrough Apr 2026 |
| Latest permit | Labelle CorporationMay 15, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,600
- total depth, ft
- 1
- permits on file
- May 15, 1986
- last permit issued
- Nov 22, 1986
- completed
- 53.4K
- cumulative oil, bbl
- 357
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 22, 1986
- Shut in
- —
- Plugged
- Feb 8, 2013
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 |
|---|---|---|---|---|---|---|
| Davis, Milton -B- O-1-10572 | Crown, E. (Navarro) | Mazco Energy LLC | 5 | 53.4K | 357 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 971 · prior 12 1,313(-26%)
Gas, mcf lease total
Last 12 months 243 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Allen, Herbert C. Jr.Jan 1993 → Apr 1997
- 2Clamp OperatingMay 1997 → Apr 2002
- 3Clamp Operating IncorporatedMay 2002 → Feb 2005
- 4Axis Energy CorporationMar 2005 → Sep 2006
- 5Occidental Energy Company, Inc.Oct 2006 → Apr 2008
- 6Tandem Energy CorporationMay 2008 → Feb 2014
- 7Rickaway Energy, Corp.Mar 2014 → Dec 2017
- 8Mazco Energy LLCJan 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 302167-99 | Drill | Labelle Corporation | May 14, 1986 | May 15, 1986 | — | 4,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-10572 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,500 | 4,525 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 460 | 12.25 | 235 S |
| 4.5 | 4,600 | 7.875 | 845 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 | Dec 11, 1986 | Dec 1, 1986 | Yes |
| 00 | Dec 5, 1986 | — | — |
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 42-013-33769 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-013-33769 → 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/01333769, documented in the API reference.