WELL · 42-227-40838 · DISTRICT 8
Corningstone #3144WA
Howard County · Spraberry (Trend Area) field · Producing · Horizontal
Corningstone #3144WA (API 42-227-40838) is a horizontal well in Howard County operated by SM Energy Company, completed April 28, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 28, 2020, permitted to 10,350 ft.
Completion filings report 10 formation tops, including Santa Rosa, Rustler, Yates, Seven Rivers.
Its lease has reported 232K barrels of oil and 337K mcf of gas since November 2020, last reporting in July 2026.
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 | SM Energy Companythrough Apr 2026 |
| Latest permit | SM Energy CompanyOct 28, 2020 |
- 10,350
- total depth, ft
- 2
- permits on file
- Oct 28, 2020
- last permit issued
- Apr 28, 2021
- completed
- 232K
- cumulative oil, bbl
- 337K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 28, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.151847, -101.554258
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 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 |
|---|---|---|---|---|---|---|
| Corningstone O-10-55550 | Spraberry (Trend Area) | SM Energy Company | 1 | 232K | 337K | Nov 2020 – Jul 2026 |
Oil, barrels lease total
Last 12 months 15,294 · prior 12 14,795(+3%)
Gas, mcf lease total
Last 12 months 46,364 · prior 12 45,669(+2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SM Energy CompanyApr 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 865761-98 | Drill | SM Energy Company | Nov 16, 2020 | Oct 28, 2020 | Nov 4, 2020 | 10,350 |
| 865761-99 | Drill | SM Energy Company | Oct 26, 2020 | Oct 28, 2020 | Nov 4, 2020 | 10,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-55550 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,512 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 537 | 1,975 |
| Rustler | 1,158 | 1,354 |
| Yates | 1,769 | 743 |
| Seven Rivers | 1,887 | 625 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,461 | -949 |
| Glorieta | 4,061 | -1,549 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 4,871 | -2,359 |
| Leonard | 4,975 | -2,463 |
| Spraberry | 6,004 | -3,492 |
| Dean | 7,272 | -4,760 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,733 | 23,188 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 336 | 17.5 | 348 S |
| 9.625 | 6,666 | 12.25 | 785 S |
| 5.5 | 23,286 | 8.75 | 3,225 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 | Oct 20, 2021 | Oct 13, 2021 | Yes |
| 00 | Mar 30, 2021 | Mar 24, 2021 | 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 42-227-40838 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-40838 → 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.
Fantana42-227-40837
0.0 KM · SM Energy Company · Section with this well →
| Santa Rosa | 531 | 1,980 |
| Rustler | 1,160 | 1,351 |
| Yates | 1,769 | 742 |
| Seven Rivers | 1,887 | 624 |
| San Andres | 3,447 | -936 |
| Glorieta | 4,052 | -1,541 |
| Clear Fork | 4,899 | -2,388 |
| Spraberry | 5,992 | -3,481 |
10 TOPS · FIRST 8
Bronaugh42-227-35600
1.7 KM · Legacy Reserves Operating LP · Section with this well →
| Glorieta | 4,178 | -1,678 |
| Clear Fork | 4,789 | -2,289 |
| Spraberry | 5,923 | -3,423 |
| Spraberry | 6,386 | -3,886 |
| Wichita-Albany | 7,020 | -4,520 |
| Dean | 7,100 | -4,600 |
| Wolfcamp | 7,734 | -5,234 |
| Wolfcamp | 8,300 | -5,800 |
14 TOPS · FIRST 8
Hot Springs 2486CP42-227-42314
2.0 KM · OXY USA Inc. · Section with this well →
| Rustler | 1,155 | 1,334 |
| Yates | 1,754 | 735 |
| Seven Rivers | 2,018 | 471 |
| San Andres | 3,255 | -766 |
| Clear Fork | 4,938 | -2,449 |
| Spraberry | 6,080 | -3,591 |
| Leonard | 6,992 | -4,503 |
| Dean | 7,289 | -4,800 |
10 TOPS · FIRST 8
Hot Springs 2446DP42-227-42313
2.0 KM · OXY USA Inc. · Section with this well →
| Rustler | 1,158 | 1,331 |
| Yates | 1,748 | 741 |
| Seven Rivers | 2,013 | 476 |
| San Andres | 3,254 | -765 |
| Clear Fork | 4,939 | -2,450 |
| Spraberry | 6,111 | -3,622 |
| Leonard | 7,002 | -4,513 |
| Dean | 7,288 | -4,799 |
10 TOPS · FIRST 8
Burgundy42-227-40246
2.3 KM · SM Energy Company · Section with this well →
| Yates | 1,760 | 748 |
| Seven Rivers | 1,865 | 643 |
| San Andres | 3,439 | -931 |
| Glorieta | 4,113 | -1,605 |
| Clear Fork | 4,910 | -2,402 |
| Leonard | 4,989 | -2,481 |
| Spraberry | 6,028 | -3,520 |
| Coleman Junction | — |
10 TOPS · FIRST 8
Baxter42-227-40245
2.3 KM · SM Energy Company · Section with this well →
| Yates | 1,759 | 749 |
| Seven Rivers | 1,863 | 645 |
| San Andres | 3,473 | -965 |
| Glorieta | 4,126 | -1,618 |
| Clear Fork | 4,871 | -2,363 |
| Leonard | 4,938 | -2,430 |
| Spraberry | 6,023 | -3,515 |
| Dean | 7,228 | -4,720 |
10 TOPS · FIRST 8
Hot Springs 2444DP42-227-42310
2.3 KM · OXY USA Inc. · Section with this well →
| Rustler | 1,153 | 1,340 |
| Yates | 1,752 | 741 |
| Seven Rivers | 2,012 | 481 |
| San Andres | 3,274 | -781 |
| Clear Fork | 4,959 | -2,466 |
| Spraberry | 6,138 | -3,645 |
| Leonard | 7,028 | -4,535 |
| Dean | 7,328 | -4,835 |
10 TOPS · FIRST 8
Hot Springs 2484CP42-227-42309
2.3 KM · OXY USA Inc. · Section with this well →
| Rustler | 1,162 | 1,332 |
| Yates | 1,744 | 750 |
| Seven Rivers | 2,013 | 481 |
| San Andres | 3,271 | -777 |
| Clear Fork | 4,961 | -2,467 |
| Spraberry | 6,148 | -3,654 |
| Leonard | 7,028 | -4,534 |
| Dean | 7,309 | -4,815 |
10 TOPS · FIRST 8
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/22740838, documented in the API reference.