WELL · 42-227-40810 · DISTRICT 8
Worthy 13-12 (Alloc-D) #4NB
Howard County · Spraberry (Trend Area) field · Producing · Horizontal
Worthy 13-12 (Alloc-D) #4NB (API 42-227-40810) is a horizontal well in Howard County operated by Crescent Energy Operating LLC, completed September 18, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued October 8, 2020, 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 13 formation tops, including Dean, Salado, Yates, Seven Rivers.
Its lease has reported 496K barrels of oil and 1.54M mcf of gas since December 2020, last reporting in July 2026. The lease carries 2 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.Oct 8, 2020 |
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
- 2
- permits on file
- Oct 8, 2020
- last permit issued
- Sep 18, 2021
- completed
- 496K
- cumulative oil, bbl
- 1.54M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 18, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
32.334123, -101.413492
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Worthy 13-12 (Alloc-D) O-10-55762 | Spraberry (Trend Area) | Crescent Energy Operating, LLC | 2 | 496K | 1.54M | Dec 2020 – Jul 2026 |
Oil, barrels lease total
Last 12 months 22,513 · prior 12 52,456(-57%)
Gas, mcf lease total
Last 12 months 231,046 · prior 12 352,261(-34%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Laredo Petroleum, Inc.Oct 2021 → Jan 2023
- 2Vital Energy, Inc.Feb 2023 → Dec 2025
- 3Crescent Energy Operating, LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 865398-98 | Drill | Laredo Petroleum, Inc. | Nov 24, 2020 | Oct 8, 2020 | Oct 25, 2020 | 9,000 |
| 865398-99 | Drill | Laredo Petroleum, Inc. | Oct 5, 2020 | Oct 8, 2020 | Oct 25, 2020 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-55762 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,602 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dean | 36 | 2,566 |
| Salado | 1,156 | 1,446 |
| Yates | 1,650 | 952 |
| Yates | 1,651 | 951 |
| Seven Rivers | 1,755 | 847 |
| Queen | 2,137 | 465 |
| Grayburg | 2,729 | -127 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,143 | -541 |
| Glorieta | 3,771 | -1,169 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 4,515 | -1,913 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 4,516 | -1,914 |
| Spraberry | 5,606 | -3,004 |
| Dean | 7,036 | -4,434 |
| Leonard | — | — |
| Rustler | — | — |
| Santa Rosa | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,599 | 17,980 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 400 | 17.5 | 450 S |
| 8.625 | 7,813 | 11 | 634 S |
| 5.5 | 18,032 | 7.875 | 1,163 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 | Mar 15, 2022 | Jan 26, 2022 | Yes |
| 00 | Jan 4, 2022 | Nov 18, 2021 | — |
| 00 | Jun 8, 2021 | May 13, 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 42-227-40810 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-40810 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Buchanan B 13-12 (Alloc-E)42-227-40811
0.0 KM · Laredo Petroleum, Inc. · Section with this well →
| Salado | 1,155 | 1,448 |
| Yates | 1,651 | 952 |
| Seven Rivers | 1,758 | 845 |
| Queen | 2,137 | 466 |
| Grayburg | 2,727 | -124 |
| San Andres | 3,150 | -547 |
| Glorieta | 3,768 | -1,165 |
| Clear Fork | 4,515 | -1,912 |
13 TOPS · FIRST 8
Buchanan B 13-12 (Alloc-E)42-227-40951
0.0 KM · Laredo Petroleum, Inc. · Section with this well →
| Salado | 1,154 | 1,447 |
| Yates | 1,649 | 952 |
| Seven Rivers | 1,758 | 843 |
| Queen | 2,141 | 460 |
| Grayburg | 2,728 | -127 |
| San Andres | 3,138 | -537 |
| Glorieta | 3,767 | -1,166 |
| Clear Fork | 4,511 | -1,910 |
11 TOPS · FIRST 8
Buchanan B 13-12 (Alloc-F)42-227-40950
0.0 KM · Laredo Petroleum, Inc. · Section with this well →
| Salado | 1,145 | 1,454 |
| Yates | 1,645 | 954 |
| Seven Rivers | 1,750 | 849 |
| Queen | 2,140 | 459 |
| Grayburg | 2,722 | -123 |
| San Andres | 3,140 | -541 |
| Glorieta | 3,763 | -1,164 |
| Clear Fork | 4,504 | -1,905 |
15 TOPS · FIRST 8
Buchanan B 13-12 (Alloc-G)42-227-40953
0.4 KM · Laredo Petroleum, Inc. · Section with this well →
| Yates | 1,132 | 1,449 |
| Salado | 1,132 | 1,449 |
| Seven Rivers | 1,742 | 839 |
| Queen | 2,126 | 455 |
| Grayburg | 2,709 | -128 |
| San Andres | 3,124 | -543 |
| Glorieta | 3,742 | -1,161 |
| Clear Fork | 4,490 | -1,909 |
11 TOPS · FIRST 8
Buchanan B 13-12 (Alloc-H)42-227-40955
0.4 KM · Laredo Petroleum, Inc. · Section with this well →
| Salado | 1,134 | 1,446 |
| Yates | 1,631 | 949 |
| Seven Rivers | 1,739 | 841 |
| Queen | 2,122 | 458 |
| Grayburg | 2,705 | -125 |
| San Andres | 3,112 | -532 |
| Glorieta | 3,731 | -1,151 |
| Clear Fork | 4,470 | -1,890 |
13 TOPS · FIRST 8
Buchanan B 13-12 (Alloc-H)42-227-40957
0.4 KM · Laredo Petroleum, Inc. · Section with this well →
| Yates | 1,630 | 953 |
| Seven Rivers | 1,731 | 852 |
| Queen | 2,118 | 465 |
| Grayburg | 2,672 | -89 |
| San Andres | 3,114 | -531 |
| Glorieta | 3,736 | -1,153 |
| Clear Fork | 4,476 | -1,893 |
| Spraberry | 5,555 | -2,972 |
14 TOPS · FIRST 8
Worthy 13-12 (Alloc-D)42-227-40958
0.5 KM · Laredo Petroleum, Inc. · Section with this well →
| Salado | 1,152 | 1,453 |
| Yates | 1,667 | 938 |
| Seven Rivers | 1,770 | 835 |
| Queen | 2,159 | 446 |
| Grayburg | 2,740 | -135 |
| San Andres | 3,158 | -553 |
| Glorieta | 3,796 | -1,191 |
| Clear Fork | 4,518 | -1,913 |
13 TOPS · FIRST 8
Worthy 13-12 (Alloc-C)42-227-40956
0.5 KM · Laredo Petroleum, Inc. · Section with this well →
| Salado | 1,160 | 1,445 |
| Yates | 1,666 | 939 |
| Seven Rivers | 1,770 | 835 |
| Queen | 2,155 | 450 |
| Grayburg | 2,728 | -123 |
| San Andres | 3,154 | -549 |
| Glorieta | 3,798 | -1,193 |
| Clear Fork | 4,514 | -1,909 |
13 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/22740810, documented in the API reference.