WELL · 42-429-36985 · DISTRICT 7
Caldwell C.M. #13
Stephens County · Stephens County Regular field · Shut IN · Vertical
Caldwell C.M. #13 (API 42-429-36985) is a well in Stephens County operated by Basa Resources Inc., completed January 19, 2015 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued November 5, 2014, permitted to 3,700 ft.
Completion filings report 10 formation tops, including Unidentified-County Regular - Di, Breckenridge Sand - Disposal, Swastika - Disposal, Home Creek - Disposal.
Its lease has reported 299K barrels of oil and 79.5K mcf of gas since January 1993, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Dallas, TX · P-5 Y, filed Dec 4, 2025 · 472 permits on file · (214) 886-5398
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Basa Resources Inc. |
| Production reports | Basa Resources, Inc.through Apr 2026 |
| Latest permit | Basa Resources, Inc.Nov 5, 2014 |
- 3,700
- total depth, ft
- 1
- permits on file
- Nov 5, 2014
- last permit issued
- Jan 19, 2015
- completed
- 299K
- cumulative oil, bbl
- 79.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 19, 2015
- 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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Caldwell, C.M. O-8-13305 | Stephens County Regular | Basa Resources, Inc. | 8 | 299K | 79.5K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,532 · prior 12 5,108(-11%)
Gas, mcf lease total
Last 12 months 6,364 · prior 12 4,910(+30%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Oryx Energy CompanyJan 1993 → Mar 1999
- 2Kerr-McGee CorporationApr 1999 → Sep 1999
- 3Kerr-McGee Oil & Gas Onshore LLCOct 1999 → Jul 2003
- 4Basa Resources, Inc.Aug 2003 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 799658-99 | Drill | Basa Resources, Inc. | Nov 4, 2014 | Nov 5, 2014 | Dec 24, 2014 | 3,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-13305 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,267 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Unidentified-County Regular - DI | 410 | 857 |
| Breckenridge Sand - Disposal | 540 | 727 |
| Swastika - Disposal | 700 | 567 |
| Home Creek - Disposal | 777 | 490 |
| CiscoCISCO SAND - DISPOSAL | 1,210 | 57 |
| Unidentified-County Regular (Gas | 1,670 | -403 |
| StrawnSTRAWN - DISPOSAL | 2,027 | -760 |
| Jennings - Disposal | 2,250 | -983 |
| CaddoCADDO - DISPOSAL | 3,072 | -1,805 |
| BendBEND CONGLOMERATE - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,084 | 3,216 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 234 | 12.25 | 130 S |
| 5.5 | 3,342 | 7.875 | 500 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 | Mar 18, 2015 | Feb 3, 2015 | Yes |
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 42-429-36985 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-429-36985 → 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/42936985, documented in the API reference.