WELL · 42-227-39482 · DISTRICT 8
Delphin SWD #1
Howard County · Spraberry (Trend Area) field · Directional
Delphin Swd #1 (API 42-227-39482) is a disposal or injection well in Howard County operated by SM Energy Company under an active UIC permit.
The RRC has issued one drilling permit (amended twice), issued February 2, 2018, permitted to 12,900 ft.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Glorieta, San Andres.
It holds an active disposal or injection permit, with 6.39M barrels injected in the 12 months reported through December 2025; TexNet located 8 M2+ earthquakes within 10 km over the last two years.
Operator of record
Midland, TX · P-5 Y, filed Jul 4, 2026 · 2,485 permits on file · (432) 563-8316
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | SM Energy Company |
| Production reports | none |
| Latest permit | SM Energy CompanyFeb 2, 2018 |
- 12,900
- total depth, ft
- 3
- permits on file
- Feb 2, 2018
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
32.317396, -101.632668
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Howard County.
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 |
|---|---|---|---|---|---|---|
| Delphin SWD O-10-51152 | Varel, West (Fusselman) | SM Energy Company | 1 | 0 | 0 | Jan 2019 – Jul 2026 |
| Delphin SWD O-10-51132 | Spraberry (Trend Area) | SM Energy Company | 1 | 0 | 0 | Jan 2019 – Mar 2019 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 835857-97 | Drill | SM Energy Company | Apr 30, 2018 | Feb 2, 2018 | Jul 11, 2018 | 12,900 |
| 835857-98 | Drill | SM Energy Company | Apr 3, 2018 | Feb 2, 2018 | — | 12,900 |
| 835857-99 | Drill | SM Energy Company | Feb 1, 2018 | Feb 2, 2018 | Jul 11, 2018 | 12,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-51132 | — | — | — | — |
| — | — O-10-51152 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,509 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,833 | 676 |
| Seven Rivers | 1,951 | 558 |
| Glorieta | 3,170 | -661 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,170 | -661 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 3,598 | -1,089 |
| Spraberry | 6,436 | -3,927 |
| Leonard | 7,388 | -4,879 |
| Dean | 7,742 | -5,233 |
| Wolfcamp | 7,847 | -5,338 |
| Coleman Junction | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,528 | 10,540 | Perforated |
| 10,546 | 11,453 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 320 | 17.5 | 340 S |
| 9.625 | 7,823 | 12.25 | 470 S |
| 7 | 10,546 | 8.75 | 70 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 | Jun 13, 2025 | Apr 30, 2025 | — |
| 00 | Jul 30, 2019 | Jan 24, 2019 | — |
| 00 | Mar 14, 2019 | — | — |
| 00 | Mar 6, 2019 | — | — |
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 42-227-39482 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-39482 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Guitar 2942-227-36582
0.2 KM · SM Energy Company · Section with this well →
| Spraberry | 6,325 | -3,819 |
| Strawn | 9,569 | -7,063 |
| Mississippian | 9,650 | -7,144 |
Van Halen 291842-227-39321
0.3 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,832 | 668 |
| Seven Rivers | 2,028 | 472 |
| Glorieta | 2,525 | -25 |
| San Andres | 3,263 | -763 |
| Clear Fork | 4,572 | -2,072 |
| Spraberry | 6,429 | -3,929 |
| Dean | 7,743 | -5,243 |
| Wolfcamp | 7,845 | -5,345 |
10 TOPS · FIRST 8
Van Halen 292842-227-39427
0.3 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,834 | 667 |
| Seven Rivers | 2,030 | 471 |
| Glorieta | 2,527 | -26 |
| San Andres | 3,265 | -764 |
| Clear Fork | 4,574 | -2,073 |
| Spraberry | 6,431 | -3,930 |
| Dean | 7,729 | -5,228 |
| Wolfcamp | 7,847 | -5,346 |
11 TOPS · FIRST 8
Page 2989CP42-227-41760
0.3 KM · OXY USA Inc. · Section with this well →
| Santa Rosa | 1,000 | |
| Rustler | 1,196 | |
| Yates | 1,274 | |
| Seven Rivers | 2,062 | |
| San Andres | 3,300 | |
| Clear Fork | 4,651 | |
| Leonard | — | |
| Spraberry | — |
10 TOPS · FIRST 8
Page 2987CP42-227-41759
0.3 KM · OXY USA Inc. · Section with this well →
| Santa Rosa | 1,000 | |
| Rustler | 1,208 | |
| Yates | 1,844 | |
| Seven Rivers | 2,058 | |
| San Andres | 3,299 | |
| Clear Fork | 4,638 | |
| Pennsylvanian | — | |
| Spraberry | — |
10 TOPS · FIRST 8
Santana 2918SA42-227-40348
0.3 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,832 | 674 |
| Seven Rivers | 2,004 | 502 |
| Glorieta | 3,054 | -548 |
| San Andres | 3,269 | -763 |
| Clear Fork | 4,598 | -2,092 |
| Spraberry | 6,443 | -3,937 |
| Leonard | 6,934 | -4,428 |
| Dean | — |
10 TOPS · FIRST 8
Santana C42-227-40347
0.3 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,840 | 664 |
| Seven Rivers | 2,031 | 473 |
| Glorieta | 3,056 | -552 |
| San Andres | 3,280 | -776 |
| Clear Fork | 4,599 | -2,095 |
| Spraberry | 6,443 | -3,939 |
| Leonard | 6,952 | -4,448 |
| Wolfcamp | — |
10 TOPS · FIRST 8
Santana 2938D42-227-40354
0.5 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,863 | 645 |
| Seven Rivers | 2,022 | 486 |
| Glorieta | 3,068 | -560 |
| San Andres | 3,284 | -776 |
| Clear Fork | 4,614 | -2,106 |
| Spraberry | 6,448 | -3,940 |
| Leonard | 6,971 | -4,463 |
| Dean | 7,712 | -5,204 |
10 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 6.39M
- bbl, last 12 reported months
- 39.4M
- bbl, all reported
- Dec 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000116274 | H-1 Injection | Active | 50,000 | 5,254 | 10,361–11,477 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 6,394,560 · prior 12 2,736,372(+134%)
TexNet catalog via USGS
Seismicity near this well
- 8
- M2+ events within 10 km, last 2 years
- M2.8
- largest
A proximity count, not an attribution. How to read it →
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/22739482, documented in the API reference.