WELL · 42-393-31161 · DISTRICT 10
Theresa #1
Roberts County · Parsell SE. (Douglas) field · Vertical
Theresa #1 (API 42-393-31161) is a plugged well in Roberts County, plugged February 4, 1998, last operated by Canyon Exploration CO..
The RRC has issued one drilling permit, issued February 13, 1991, permitted to 6,900 ft.
Completion filings report 4 formation tops, including Brown Dolomite, Pennsylvanian, Heebner, Douglas.
Its lease has reported 338K barrels of oil and 1.26M mcf of gas since January 1993, last reporting in August 2017. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Amarillo, TX · P-5 Y, filed Apr 6, 2018 · 44 permits on file · (806) 374-0071
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Canyon Exploration Co. |
| Production reports | Canyon Exploration Co.through Sep 2015 |
| Latest permit | Canyon Exploration Co.Feb 13, 1991 |
- 6,900
- total depth, ft
- 1
- permits on file
- Feb 13, 1991
- last permit issued
- Apr 25, 1991
- completed
- 338K
- cumulative oil, bbl
- 1.26M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 25, 1991
- Shut in
- —
- Plugged
- Feb 4, 1998
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Theresa O-14-6785 | Parsell, SE. (Douglas) | Canyon Exploration Co. | 7 | 338K | 1.26M | Jan 1993 – Aug 2017 |
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.
- 1Canyon Exploration Co.Jan 1993 → Jul 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 384622-99 | Drill | Canyon Exploration Co. | Feb 13, 1991 | Feb 13, 1991 | Feb 26, 1991 | 6,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-6785 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,513 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,710 | -1,197 |
| PennsylvanianPENN SHALE | 5,150 | -2,637 |
| Heebner | 6,310 | -3,797 |
| Douglas | 6,440 | -3,927 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,468 | 6,476 | Perforated |
| 6,542 | 6,576 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,800 | 12.25 | 965 S |
| 5.5 | 6,698 | 7.875 | 205 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 24, 1991 | May 8, 1991 | — |
| 00 | May 14, 1991 | Apr 26, 1991 | Yes |
| 00 | May 6, 1991 | — | — |
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 42-393-31161 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31161 → 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/39331161, documented in the API reference.