WELL · 42-215-33143 · DISTRICT 4
Swallow Unit #3
Hidalgo County · Edinburg E. (Frio 6200) field · Vertical
Swallow Unit #3 (API 42-215-33143) is a plugged well in Hidalgo County, plugged April 24, 2006, last operated by Kerr-Mcgee Oil & Gas Onshore LP.
The RRC has issued one drilling permit, issued September 26, 2003, permitted to 7,500 ft.
It was permitted by United Resources, LP and has since transferred to Kerr-Mcgee Oil & Gas Onshore LP on the wellbore schedule.
Completion filings report one formation top, including 6200 Frio.
Operator of record
Kerr-McGee Oil & Gas Onshore LP
Permitted by United Resources, LP; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 234 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Kerr-McGee Oil & Gas Onshore LP |
| Production reports | Westport Oil and Gas Company, LPthrough Feb 2005 |
| Latest permit | United Resources, LPSep 26, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,500
- total depth, ft
- 1
- permits on file
- Sep 26, 2003
- last permit issued
- Oct 22, 2003
- completed
- 0
- cumulative oil, bbl
- 281K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2003 THROUGH Nov 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 22, 2003
- Shut in
- —
- Plugged
- Apr 24, 2006
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 |
|---|---|---|---|---|---|---|
| Swallow Unit G-4-197677 | Edinburg, E. (Frio 6200) | Kerr-McGee Oil & Gas Onshore LP | 1 | 0 | 281K | Oct 2003 – Nov 2006 |
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.
- 1United Resources, LPOct 2003 → Dec 2003
- 2Westport Oil and Gas Company, LPJan 2004 → Feb 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 536838-99 | Drill | United Resources, LP | Sep 26, 2003 | Sep 26, 2003 | Oct 2, 2003 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-197677 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 81 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 6200 Frio | 6,163 | -6,082 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,163 | 6,190 | Perforated |
| 6,245 | 6,264 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,626 | 12.25 | 730 S |
| 2.875 | 6,600 | 7.875 | 656 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 8, 2003 | Nov 6, 2003 | Yes |
| 00 | Nov 25, 2003 | — | — |
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 42-215-33143 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-33143 → 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/21533143, documented in the API reference.