WELL · 42-481-33663 · DISTRICT 3
Swanson (SWD) #1 #1
Wharton County · Louise North (Swanson 2900) field · Vertical
Swanson (Swd) #1 #1 (API 42-481-33663) is a plugged well in Wharton County, plugged November 3, 2020, last operated by Dacus Resources Inc..
The RRC has issued 2 drilling permits between 1993 and 1996, permitted to 5,600 ft.
It was permitted by Unoso Operating Company and has since transferred to Dacus Resources Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Massive Miocene, Miocene (undifferentiated), Frio.
Operator of record
Permitted by Unoso Operating Company; the EWA schedule now lists a different operator.
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 | Dacus Resources Inc. |
| Production reports | Unoso Operating Company L.L.C.through Apr 1998 |
| Latest permit | Unoso Operating CompanyNov 14, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,600
- total depth, ft
- 2
- permits on file
- Nov 14, 1996
- last permit issued
- Sep 15, 2004
- completed
- 0
- cumulative oil, bbl
- 1.17M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1994 THROUGH Nov 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 15, 2004
- Shut in
- —
- Plugged
- Nov 3, 2020
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Labay Unit G-3-148195 | Alwan (Frio 4315) | Dacus Resources, Inc. | 1 | 0 | 1.03M | Jan 1994 – Nov 2020 |
| Labay Unit G-3-148196 | Alwan (Frio 4000) | Dacus Resources, Inc. | 1 | 0 | 72.7K | Jan 1994 – Nov 2020 |
| Swanson (SWD) #1 G-3-161065 | Louise, North (Swanson 2900) | Dacus Resources, Inc. | 1 | 0 | 70.1K | Nov 1996 – Nov 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.
- 1Conoco Inc.Jan 1994 → Jan 1995
- 2S & P Energy, Inc.Mar 1995 → Jun 1995
- 3Unoso Operating CompanyAug 1995 → Oct 1996
- 4Unoso Operating Company L.L.C.Nov 1996 → Apr 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 454992-99 | Recompletion | Unoso Operating Company | Nov 12, 1996 | Nov 14, 1996 | Nov 14, 1996 | 3,900 |
| 417692-99 | Drill | Conoco Inc. | Nov 1, 1993 | Nov 4, 1993 | Nov 17, 1993 | 5,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-148195 | — | — | — | — |
| — | — G-3-148196 | — | — | — | — |
| — | — G-3-161065 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 114 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Miocene | 3,050 | -2,936 |
| Miocene (undifferentiated)MIOCENE | 3,050 | -2,936 |
| Frio | 3,662 | -3,548 |
| FrioTOP FRIO | 3,662 | -3,548 |
| FrioFRIO 4000 | 4,000 | -3,886 |
| FrioFRIO 4315 | 4,316 | -4,202 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,946 | 2,952 | Perforated |
| 3,100 | 3,125 | Perforated |
| 4,000 | 4,010 | Perforated |
| 4,320 | 4,338 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 547 | 12.25 | 265 S |
| 4.5 | 5,000 | 6.75 | 570 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 5, 2005 | Oct 1, 2004 | — |
| 00 | Jan 23, 1997 | Nov 26, 1996 | — |
| 00 | Jan 14, 1997 | — | Yes |
| 00 | Mar 14, 1994 | Feb 15, 1994 | Yes |
| 00 | Mar 2, 1994 | — | — |
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 42-481-33663 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-33663 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 77.3K
- bbl, last 12 reported months
- 2.03M
- bbl, all reported
- Dec 2016
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000094246 | H-1 Injection | Plugged Nov 3, 2020 | 5,000 | 1,470 | 2,941–4,338 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 77,300 · prior 12 48,850(+58%)
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/48133663, documented in the API reference.