WELL · 42-227-38973 · DISTRICT 8
Hamlin Unit 20-29 #8AH
Howard County · Spraberry (Trend Area) field · Producing · Horizontal
Hamlin Unit 20-29 #8AH (API 42-227-38973) is a horizontal well in Howard County operated by Surge Operating LLC, completed July 15, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued January 19, 2017, permitted to 10,000 ft.
Completion filings report 10 formation tops, including Yates, San Andres, Clear Fork, Spraberry.
Its lease has reported 2.55M barrels of oil and 8.8M mcf of gas since May 2014, last reporting in July 2026. The lease carries 11 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed May 4, 2026 · 1,234 permits on file · (832) 495-6024
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Surge Operating LLC |
| Production reports | Surge Operating, LLCthrough Mar 2026 |
| Latest permit | Surge Operating, LLCJan 19, 2017 |
- 10,000
- total depth, ft
- 3
- permits on file
- Jan 19, 2017
- last permit issued
- Jul 15, 2017
- completed
- 2.55M
- cumulative oil, bbl
- 8.8M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 15, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.424064, -101.505051
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; they carry 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hamlin Unit 20-29 O-10-45520 | Spraberry (Trend Area) | Surge Operating, LLC | 11 | 2.55M | 8.8M | May 2014 – Jul 2026 |
Gas, mcf lease total
Last 12 months 845,356 · prior 12 924,788(-9%)
Oil, barrels lease total
Last 12 months 43,543 · prior 12 58,901(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tall City Operations LLCJun 2014 → Feb 2016
- 2Surge Operating, LLCMar 2016 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 822015-97 | Drill | Surge Operating, LLC | Sep 3, 2019 | Jan 19, 2017 | Apr 8, 2017 | 9,000 |
| 822015-98 | Drill | Surge Operating, LLC | Nov 5, 2018 | Jan 19, 2017 | Apr 8, 2017 | 9,000 |
| 822015-99 | Drill | Surge Operating, LLC | Jan 11, 2017 | Jan 19, 2017 | Apr 8, 2017 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-45520 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,696 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,957 | 739 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,547 | -851 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 5,846 | -3,150 |
| Spraberry | 6,193 | -3,497 |
| Dean | 7,422 | -4,726 |
| Wolfcamp | 7,533 | -4,837 |
| Coleman Junction | — | — |
| Glorieta | — | — |
| Leonard | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,080 | 14,677 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 494 | 17.5 | 515 S |
| 9.625 | 7,612 | 12.25 | 640 S |
| 5.5 | 15,255 | 8.5 | 2,260 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 | Jan 29, 2020 | Sep 20, 2019 | Yes |
| 00 | Dec 18, 2018 | Nov 5, 2018 | 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 42-227-38973 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-38973 → 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.
Hamlin Unit 20-2942-227-39208
0.2 KM · Surge Operating, LLC · Section with this well →
| Yates | 1,936 | 766 |
| San Andres | 3,386 | -684 |
| Clear Fork | 5,856 | -3,154 |
| Spraberry | 6,222 | -3,520 |
| Dean | 7,458 | -4,756 |
| Wolfcamp | 7,568 | -4,866 |
| Coleman Junction | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Esco Hamlin Unit 20-1742-227-39388
0.2 KM · Surge Operating, LLC · Section with this well →
| Yates | 1,957 | 743 |
| San Andres | 3,549 | -849 |
| Clear Fork | 5,847 | -3,147 |
| Spraberry | 6,162 | -3,462 |
| Dean | 7,462 | -4,762 |
| Wolfcamp | 7,583 | -4,883 |
| Seven Rivers | — | |
| Coleman Junction | — |
10 TOPS · FIRST 8
Esco Hamlin Unit 20-1742-227-39783
0.4 KM · Surge Operating, LLC · Section with this well →
| Rustler | 1,446 | 1,257 |
| Yates | 1,957 | 746 |
| Queen | 2,749 | -46 |
| San Andres | 3,440 | -737 |
| Glorieta | 4,565 | -1,862 |
| Ellenburger | — | |
| Fusselman | — | |
| Silurian (undifferentiated) | — |
10 TOPS · FIRST 8
Hamlin Unit 20-2942-227-39633
0.6 KM · Surge Operating, LLC · Section with this well →
| Yates | 1,927 | 778 |
| San Andres | 3,436 | -731 |
| Clear Fork | 5,875 | -3,170 |
| Spraberry | 6,210 | -3,505 |
| Dean | 7,457 | -4,752 |
| Wolfcamp | 7,556 | -4,851 |
| Coleman Junction | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Hamlin Unit 20-2942-227-39634
0.6 KM · Surge Operating, LLC · Section with this well →
| Yates | 1,927 | 778 |
| San Andres | 3,472 | -767 |
| Clear Fork | 5,869 | -3,164 |
| Spraberry | 6,273 | -3,568 |
| Dean | 7,459 | -4,754 |
| Wolfcamp | 7,566 | -4,861 |
| Coleman Junction | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Hamlin Unit 20-2942-227-39635
0.6 KM · Surge Operating, LLC · Section with this well →
| Yates | 1,935 | 770 |
| San Andres | 3,418 | -713 |
| Clear Fork | 5,877 | -3,172 |
| Spraberry | 6,209 | -3,504 |
| Dean | 7,462 | -4,757 |
| Wolfcamp | 7,564 | -4,859 |
| Leonard | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Esco Hamlin Unit 20-1742-227-40142
0.7 KM · Surge Operating, LLC · Section with this well →
| Yates | 1,956 | 750 |
| San Andres | 3,419 | -713 |
| San Andres | 3,419 | -713 |
| Clear Fork | 5,821 | -3,115 |
| Clear Fork | 5,821 | -3,115 |
| Spraberry | 6,215 | -3,509 |
| Seven Rivers | — | |
| Wolfcamp | — |
12 TOPS · FIRST 8
Esco Hamlin Unit 20-1742-227-40143
0.7 KM · Surge Operating, LLC · Section with this well →
| Yates | 1,954 | 752 |
| San Andres | 3,422 | -716 |
| Clear Fork | 5,828 | -3,122 |
| Spraberry | 6,222 | -3,516 |
| Dean | 7,461 | -4,755 |
| Wolfcamp | 7,579 | -4,873 |
| Coleman Junction | — | |
| Glorieta | — |
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/22738973, documented in the API reference.