WELL · 42-227-38704 · DISTRICT 8
Tubb A #1HA
Howard County · Spraberry (Trend Area) field · Horizontal
Tubb A #1HA (API 42-227-38704) is a horizontal well in Howard County operated by Civitas Permian Operating LLC, completed October 31, 2016.
The RRC has issued one drilling permit (amended twice), issued January 27, 2016, permitted to 9,800 ft.
It was permitted by Crownquest Operating, LLC and has since transferred to Civitas Permian Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, San Andres, Glorieta, Clear Fork.
Its 2 leases have reported 915K barrels of oil and 2.79M mcf of gas since January 2012, last reporting in July 2026. The leases carry 15 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Crownquest Operating, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Aug 4, 2025 · 477 permits on file · (432) 563-8316
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Civitas Permian Operating LLC |
| Production reports | Civitas Permian Operating, LLCthrough Mar 2026 |
| Latest permit | Crownquest Operating, LLCJan 27, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,800
- total depth, ft
- 3
- permits on file
- Jan 27, 2016
- last permit issued
- Oct 31, 2016
- completed
- 915K
- cumulative oil, bbl
- 2.79M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 31, 2016
- Shut in
- —
- Plugged
- —
Surface location
32.155339, -101.465511
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 15 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tubb A O-10-42429 | Spraberry (Trend Area) | Civitas Permian Operating, LLC | 14 | 426K | 1.54M | Jan 2012 – Jul 2026 |
| Tubb C O-10-49278 | Spraberry (Trend Area) | Civitas Permian Operating, LLC | 1 | 488K | 1.26M | Oct 2016 – Jul 2026 |
Oil, barrels lease total
Last 12 months 27,784 · prior 12 36,016(-23%)
Gas, mcf lease total
Last 12 months 138,254 · prior 12 182,246(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Crownquest Operating, LLCJan 2012 → Jul 2024
- 2Oxyrock Operating, LLCAug 2024 → Apr 2025
- 3Civitas Permian Operating, LLCMay 2025 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 813365-97 | Drill | Crownquest Operating, LLC | Oct 5, 2017 | Jan 27, 2016 | Aug 5, 2016 | 9,800 |
| 813365-98 | Drill | Crownquest Operating, LLC | Apr 6, 2016 | Jan 27, 2016 | Aug 5, 2016 | 9,800 |
| 813365-99 | Drill | Crownquest Operating, LLC | Jan 20, 2016 | Jan 27, 2016 | — | 9,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-42429 | — | — | — | — |
| — | — O-10-49278 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,633 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,050 | 583 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,104 | -471 |
| Glorieta | 3,776 | -1,143 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 4,410 | -1,777 |
| Spraberry | 5,599 | -2,966 |
| Dean | 6,868 | -4,235 |
| Wolfcamp | 6,922 | -4,289 |
| Coleman Junction | — | — |
| Leonard | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,634 | 17,507 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,770 | 17.5 | 1,460 S |
| 9.625 | 7,142 | 12.25 | 1,250 S |
| 5.5 | 17,576 | 8.5 | 2,850 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 31, 2018 | Nov 6, 2017 | Yes |
| 00 | Jan 4, 2017 | Dec 13, 2016 | 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 42-227-38704 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-38704 → 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.
Shower42-227-39624
0.7 KM · Crownquest Operating, LLC · Section with this well →
| Wolfcamp | 6,905 | -4,298 |
| Mississippian | — | |
| Ellenburger | — | |
| Silurian (undifferentiated) | — | |
| Pennsylvanian | — | |
| Fusselman | — | |
| Atoka | — | |
| Canyon | — |
10 TOPS · FIRST 8
Tubb SWD42-227-39562
0.9 KM · Crownquest Operating, LLC · Section with this well →
| Yates | 2,132 | 496 |
| San Andres | 3,126 | -498 |
| Glorieta | 4,129 | -1,501 |
| Clear Fork | 4,391 | -1,763 |
| Spraberry | 5,516 | -2,888 |
| Dean | 6,578 | -3,950 |
| Wolfcamp | 6,866 | -4,238 |
| Seven Rivers | — |
12 TOPS · FIRST 8
Glass 3842-227-37047
1.7 KM · Encana Oil & Gas(usa) Inc. · Section with this well →
| San Andres | 3,386 | -716 |
| Clear Fork | 4,376 | -1,706 |
| Spraberry | 5,718 | -3,048 |
| Spraberry | 6,154 | -3,484 |
| Dean | 6,700 | -4,030 |
| Wolfcamp | 6,820 | -4,150 |
| Spraberry | 6,937 | -4,267 |
| Pennsylvanian | 8,822 | -6,152 |
11 TOPS · FIRST 8
Thompson 4842-227-39191
1.7 KM · Crownquest Operating, LLC · Section with this well →
| Yates | 2,151 | 532 |
| San Andres | 3,074 | -391 |
| Glorieta | 3,850 | -1,167 |
| Clear Fork | 4,174 | -1,491 |
| Spraberry | 5,363 | -2,680 |
| Dean | 6,647 | -3,964 |
| Wolfcamp | 6,741 | -4,058 |
| Coleman Junction | — |
10 TOPS · FIRST 8
Cobra Kai D 47-0242-227-42658
1.8 KM · Surge Operating, LLC · Section with this well →
| Rustler | 1,440 | 1,234 |
| Yates | 1,787 | 887 |
| San Andres | 2,880 | -206 |
| Glorieta | 3,870 | -1,196 |
| Clear Fork | 4,190 | -1,516 |
| Spraberry | 5,536 | -2,862 |
| Dean | 6,655 | -3,981 |
| Leonard | — |
10 TOPS · FIRST 8
Miyagi C 38-3542-227-42655
1.8 KM · Surge Operating, LLC · Section with this well →
| Rustler | 1,435 | 1,239 |
| Yates | 1,782 | 892 |
| San Andres | 2,876 | -202 |
| Glorieta | 3,866 | -1,192 |
| Clear Fork | 4,186 | -1,512 |
| Spraberry | 5,531 | -2,857 |
| Dean | 6,652 | -3,978 |
| Wolfcamp | 6,689 | -4,015 |
10 TOPS · FIRST 8
Miyagi B 38-3542-227-42654
1.8 KM · Surge Operating, LLC · Section with this well →
| Rustler | 1,527 | 1,147 |
| Yates | 1,874 | 800 |
| San Andres | 2,966 | -292 |
| Glorieta | 3,951 | -1,277 |
| Clear Fork | 4,270 | -1,596 |
| Spraberry | 5,612 | -2,938 |
| Dean | 6,723 | -4,049 |
| Seven Rivers | — |
10 TOPS · FIRST 8
Miyagi a 38-3542-227-42653
1.9 KM · Surge Operating, LLC · Section with this well →
| Rustler | 1,532 | 1,142 |
| Yates | 1,879 | 795 |
| San Andres | 2,967 | -293 |
| Glorieta | 3,955 | -1,281 |
| Clear Fork | 4,274 | -1,600 |
| Spraberry | 5,618 | -2,944 |
| Dean | 6,720 | -4,046 |
| Leonard | — |
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/22738704, documented in the API reference.