WELL · 42-227-41221 · DISTRICT 8
Conner 15-10 (Alloc-B) #1NB
Howard County · Spraberry (Trend Area) field · Horizontal
Conner 15-10 (Alloc-B) #1NB (API 42-227-41221) is a horizontal well in Howard County operated by Crescent Energy Operating LLC, completed September 24, 2021.
The RRC has issued one drilling permit, issued July 12, 2021, permitted to 9,000 ft.
It was permitted by Laredo Petroleum, Inc. and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report 11 formation tops, including Salado, Yates, Seven Rivers, Queen.
Its lease has reported 410K barrels of oil and 799K mcf of gas since September 2021, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Laredo Petroleum, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 28, 2025
- Permits on file
- 54
- Phone
- (713) 337-4600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crescent Energy Operating LLC |
| Production reports | Crescent Energy Operating, LLCthrough Apr 2026 |
| Latest permit | Laredo Petroleum, Inc.Jul 12, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 1
- permits on file
- Jul 12, 2021
- last permit issued
- Sep 24, 2021
- completed
- 410K
- cumulative oil, bbl
- 799K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 24, 2021
- 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 lease this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Conner 15-10 (Alloc-B) O-10-56751 | Spraberry (Trend Area) | Crescent Energy Operating, LLC | 5 | 410K | 799K | Sep 2021 – Jul 2026 |
Oil, barrels lease total
Last 12 months 27,619 · prior 12 42,915(-36%)
Gas, mcf lease total
Last 12 months 89,579 · prior 12 143,835(-38%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Laredo Petroleum, Inc.Mar 2022 → Jan 2023
- 2Vital Energy, Inc.Feb 2023 → Dec 2025
- 3Crescent Energy Operating, LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 871036-99 | Drill | Laredo Petroleum, Inc. | Jul 8, 2021 | Jul 12, 2021 | Jul 23, 2021 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-56751 | — | — | — | — |
| — | — O-10-56751 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,596 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Salado | 1,138 | 1,458 |
| Yates | 1,660 | 936 |
| Seven Rivers | 1,762 | 834 |
| Queen | 2,133 | 463 |
| Grayburg | 2,771 | -175 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,200 | -604 |
| Glorieta | 4,006 | -1,410 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 4,740 | -2,144 |
| SpraberryUPPER SPRABERRY | 5,754 | -3,158 |
| Rustler | — | — |
| Santa Rosa | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,555 | 17,932 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 390 | 17.5 | 520 S |
| 8.625 | 7,908 | 11 | 717 S |
| 5.5 | 17,954 | 7.875 | 1,726 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 | Sep 6, 2022 | Jul 7, 2022 | Yes |
| 00 | May 27, 2022 | Apr 11, 2022 | Yes |
| 00 | Mar 16, 2022 | Feb 22, 2022 | 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 42-227-41221 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-41221 → 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/22741221, documented in the API reference.