WELL · 42-481-34669 · DISTRICT 3
Swanson #1
Wharton County · Vertical
Swanson #1 (API 42-481-34669) is a permitted well in Wharton County filed by Dacus Resources, Inc.; no completion report is on file yet.
The RRC has issued 3 drilling permits (amended once) between 2004 and 2015, permitted to 5,000 ft.
Completion filings report 3 formation tops, including Miocene (undifferentiated), Catahoula, Frio.
Its 2 leases have reported 101K barrels of oil and 39.6K mcf of gas since March 2006, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Jacksonville, TX · P-5 Y, filed Apr 9, 2021 · 2 permits on file · (903) 586-7637
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Dacus Resources, Inc.through May 2016 |
| Latest permit | Dacus Resources, Inc.Nov 3, 2015 |
- 5,000
- total depth, ft
- 4
- permits on file
- Nov 3, 2015
- last permit issued
- —
- completed
- 101K
- cumulative oil, bbl
- 39.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2006 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 |
|---|---|---|---|---|---|---|
| Swanson O-3-24873 | Tenna (Hillje Sand) | Dacus Resources, Inc. | 1 | 101K | 27.2K | Jun 2006 – Jul 2026 |
| Swanson G-3-215085 | Alwan (Frio 4315) | Dacus Resources, Inc. | 1 | 0 | 12.4K | Mar 2006 – Oct 2020 |
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.
- 1Unoso Operating Company L.L.C.Mar 2006 → May 2010
- 2CBM Partners CorporationJun 2010 → May 2015
- 3TSB Operating, LLCJun 2015 → Aug 2015
- 4Dacus Resources, Inc.Oct 2015 → May 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 811212-99 | Recompletion | Dacus Resources, Inc. | Oct 14, 2015 | Nov 3, 2015 | — | 4,350 |
| 622221-99 | Recompletion | Unoso Operating Company L.L.C. | Jul 7, 2006 | Aug 11, 2006 | Jun 28, 2006 | 4,280 |
| 547798-98 | Drill | Unoso Operating Company L.L.C. | Jan 23, 2006 | Jul 12, 2004 | Jan 26, 2006 | 5,000 |
| 547798-99 | Drill | Unoso Operating Company L.L.C. | Jul 2, 2004 | Jul 12, 2004 | Jan 27, 2006 | 4,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-215085 | — | — | — | — |
| — | — O-3-24873 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 123 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 2,820 | -2,697 |
| Catahoula | 3,110 | -2,987 |
| Frio | 3,700 | -3,577 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,184 | 4,210 | Perforated |
| 4,316 | 4,324 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 519 | 12.25 | 278 S |
| 5.5 | 5,050 | 7.875 | 631 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 | Jan 24, 2007 | Jul 7, 2006 | Yes |
| 00 | Sep 6, 2006 | — | — |
| 00 | Aug 4, 2006 | Mar 23, 2006 | Yes |
| 00 | Apr 7, 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 42-481-34669 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-34669 → 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/48134669, documented in the API reference.