WELL · 42-435-37205 · DISTRICT 7
Thomson Heirs #5
Sutton County · Sonora (Canyon Upper) field · Vertical
Thomson Heirs #5 (API 42-435-37205) is a plugged well in Sutton County, plugged April 23, 2008, last operated by Devon Energy Production CO L.P..
The RRC has issued one drilling permit (amended once), issued December 6, 2004, permitted to 6,000 ft.
Completion filings report one formation top, including Canyon.
Operator of record
Devon Energy Production Co L.P.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 18, 2025
- Permits on file
- 9,266
- Phone
- (405) 235-3611
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Devon Energy Production Co L.P. |
| Production reports | Devon Energy Production Co, L.P.through Jun 2007 |
| Latest permit | Devon Energy Production Co, L.P.Dec 6, 2004 |
- 6,000
- total depth, ft
- 2
- permits on file
- Dec 6, 2004
- last permit issued
- Aug 25, 2006
- completed
- 0
- cumulative oil, bbl
- 1.21K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2006 THROUGH Apr 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 25, 2006
- Shut in
- —
- Plugged
- Apr 23, 2008
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Thomson Heirs G-9-224441 | Sonora (Canyon Upper) | Devon Energy Production Co, L.P. | 1 | 0 | 1.21K | Jul 2006 – Apr 2008 |
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.Jul 2006 → Jun 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 554351-98 | Drill | Devon Energy Production Co, L.P. | Jul 12, 2006 | Dec 6, 2004 | Jun 26, 2006 | 6,000 |
| 554351-99 | Drill | Devon Energy Production Co, L.P. | Dec 3, 2004 | Dec 6, 2004 | Jun 26, 2006 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-224441 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,319 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CanyonCANYON UPPER | 5,334 | -3,015 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,334 | 5,490 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 814 | 11 | 320 S |
| 4.5 | 5,719 | 7.875 | 840 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 4, 2007 | Jan 29, 2007 | Yes |
| 00 | Feb 12, 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 42-435-37205 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-37205 → 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/43537205, documented in the API reference.