WELL · 42-505-35092 · DISTRICT 4
Thomasma, Ray J. 'D' #13
Zapata County · Directional
Thomasma, Ray J. 'D' #13 (API 42-505-35092) is a permitted well in Zapata County filed by Devon Energy Production CO, L.P.; no completion report is on file yet.
The RRC has issued 3 drilling permits (amended once) between 2004 and 2012, permitted to 12,100 ft.
Operator of record
Devon Energy Production Co, L.P.
Oklahoma City, OK · P-5 Y, filed Nov 4, 2025 · 9,266 permits on file · (800) 465-8314
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Devon Energy Production Co, L.P.through Aug 2012 |
| Latest permit | Devon Energy Production Co, L.P.Apr 27, 2012 |
- 12,100
- total depth, ft
- 4
- permits on file
- Apr 27, 2012
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 182K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Thomasma, Ray J. G-4-249051 | Aviators, South (11800) | Hilcorp Energy Company | 1 | 0 | 136K | Mar 2007 – Jul 2026 |
| Thomasma, Ray J. "D" G-4-215450 | Zwebb (10350) | Devon Energy Production Co, L.P. | 1 | 0 | 46.2K | Nov 2004 – May 2007 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.Nov 2004 → Aug 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 738348-99 | Recompletion | Devon Energy Production Co, L.P. | Apr 16, 2012 | Apr 27, 2012 | — | 12,093 |
| 640826-99 | Recompletion | Devon Energy Production Co, L.P. | Jun 15, 2007 | Jun 27, 2007 | Mar 12, 2007 | 12,093 |
| 550483-98 | Drill | Devon Energy Production Co, L.P. | Feb 20, 2006 | Sep 7, 2004 | Oct 11, 2004 | 12,100 |
| 550483-99 | Drill | Devon Energy Production Co, L.P. | Sep 3, 2004 | Sep 7, 2004 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-215450 | — | — | — | — |
| — | — G-4-249051 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,825 | 8,839 | Perforated |
| 11,850 | 11,920 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,056 | 14.75 | 660 S |
| 7.625 | 7,908 | 9.75 | 430 S |
| 4.5 | 12,093 | 6.5 | 550 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 | Aug 11, 2009 | Apr 21, 2009 | Yes |
| 00 | Jul 9, 2009 | — | — |
| 00 | Aug 28, 2006 | Jan 18, 2005 | Yes |
| 00 | Apr 26, 2006 | — | — |
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 42-505-35092 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-35092 → 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/50535092, documented in the API reference.