WELL · 42-003-38582 · DISTRICT 8
University Block 9 #6A
Andrews County · University Block 9 (Devonian) field · Horizontal · Sidetrack
University Block 9 #6A (API 42-003-38582) is a horizontal well in Andrews County operated by Xto Energy Inc., completed February 13, 2015.
The RRC has issued 4 drilling permits between 2000 and 2022, permitted to 11,600 ft.
Completion filings report 10 formation tops, including Grayburg, San Andres, Sand Andres, Lowr Clearfork.
Its 3 leases have reported 13.5M barrels of oil and 21.9M mcf of gas since January 1993, last reporting in July 2026. The leases carry 155 wells, so these are lease totals, not this well alone.
Operator of record
Spring, TX · P-5 Y, filed Feb 4, 2026 · 16,153 permits on file · (832) 625-1100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Apr 2026 |
| Latest permit | XTO Energy Inc.Mar 28, 2022 |
- 11,600
- total depth, ft
- 4
- permits on file
- Mar 28, 2022
- last permit issued
- Feb 13, 2015
- completed
- 13.5M
- cumulative oil, bbl
- 21.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 13, 2015
- Shut in
- —
- Plugged
- —
Surface location
32.208105, -102.573569
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Andrews County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 3 leases this well is completed on; they carry 155 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University Block 9 /Penn/ Unit O-10-21413 | University Block 9 (Penn.) | XTO Energy Inc. | 70 | 3.56M | 7.45M | Jan 1993 – Jul 2026 |
| University Block 9 O-10-39152 | University Block 9 (Devonian) | XTO Energy Inc. | 79 | 9.2M | 13.9M | Jan 2009 – Jul 2026 |
| University "9" -A- O-10-7044 | University Block 9 (Devonian) | XTO Energy Inc. | 6 | 782K | 564K | Jan 1993 – Apr 2009 |
Oil, barrels lease total
Last 12 months 19,947 · prior 12 17,798(+12%)
Gas, mcf lease total
Last 12 months 62,136 · prior 12 65,065(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cross Timbers Operating CompanyJan 1993 → May 2001
- 2XTO Energy Inc.Jun 2001 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 877666-99 | Recompletion | XTO Energy Inc. | Mar 3, 2022 | Mar 28, 2022 | Jun 9, 2022 | 10,500 |
| 685630-99 | Recompletion | XTO Energy Inc. | Sep 29, 2009 | Sep 30, 2009 | Oct 1, 2009 | 10,500 |
| 519617-99 | Recompletion · sidetrack | XTO Energy Inc. | May 2, 2002 | May 2, 2002 | May 22, 2002 | 11,600 |
| 492358-99 | Drill | Cross Timbers Operating Company | Feb 23, 2000 | Feb 23, 2000 | Mar 13, 2000 | 10,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-7044 | — | — | — | — |
| — | — O-10-7044 | — | — | — | — |
| — | — O-10-21413 | — | — | — | — |
| — | — O-10-39152 | — | — | — | — |
| — | — O-10-39152 | — | — | — | — |
| — | — O-10-39152 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,160 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 4,370 | -1,210 |
| San Andres | 4,755 | -1,595 |
| Sand Andres | 4,755 | -1,595 |
| Lowr Clearfork | 5,844 | -2,684 |
| Clear ForkLOWER CLEARFORK | 5,900 | -2,740 |
| Wolfcamp | 8,410 | -5,250 |
| Wolfcamp | 8,420 | -5,260 |
| PennsylvanianPENN | 8,687 | -5,527 |
| PennsylvanianPENN | 8,786 | -5,626 |
| Mississippian | 9,503 | -6,343 |
| MississippianMISSISSIPPIAN NON-PROD. | 9,924 | -6,764 |
| Woodford | 10,268 | -7,108 |
| WoodfordWOODFORD NON-PRODUCTIVE | 10,282 | -7,122 |
| Devonian | 10,343 | -7,183 |
| Devonian | 10,348 | -7,188 |
| Devonian | 10,430 | -7,270 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,468 | 9,220 | Perforated |
| 10,158 | 12,214 | Perforated |
| 10,158 | 12,214 | Open hole |
| 10,347 | 11,559 | Perforated |
| 10,347 | 11,559 | Open hole |
| 10,351 | 10,472 | Perforated |
| 10,376 | 10,560 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 309 | 17.5 | 375 S |
| 13 | 309 | 17.5 | 375 S |
| 8.625 | 5,196 | 11 | 1,130 S |
| 8.625 | 5,196 | 12.25 | 1,780 S |
| 5.5 | 10,711 | 7.875 | 780 S |
| 5.5 | — | — | 550 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 | Feb 10, 2023 | Nov 28, 2022 | — |
| 00 | Aug 17, 2015 | Aug 5, 2015 | — |
| 00 | Jul 9, 2015 | Mar 13, 2015 | — |
| 00 | Oct 5, 2010 | Jan 8, 2010 | Yes |
| 00 | Mar 10, 2009 | Aug 15, 2002 | — |
| 00 | Mar 10, 2009 | Jun 22, 2000 | Yes |
| 00 | Nov 21, 2002 | Aug 15, 2002 | — |
| 00 | Nov 12, 2002 | — | — |
| 00 | Jul 31, 2000 | Jun 22, 2000 | Yes |
| 00 | Jul 6, 2000 | — | — |
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 42-003-38582 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-38582 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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.
University Block 9 /Penn/ Unit42-003-38004
0.3 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 4,370 | -1,198 |
| San Andres | 4,754 | -1,582 |
| Wolfcamp | 8,407 | -5,235 |
| Pennsylvanian | 8,756 | -5,584 |
| Devonian | 10,336 | -7,164 |
University Block 942-003-02915
0.6 KM · XTO Energy Inc. · Section with this well →
| Wolfcamp | 8,465 | -5,300 |
| Mississippian | 10,146 | -6,981 |
| Woodford | 10,359 | -7,194 |
| Devonian | 10,444 | -7,279 |
University Block 9 /Penn/ Unit42-003-38202
0.7 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 4,292 | -1,110 |
| San Andres | 4,648 | -1,466 |
| Tubb | 5,696 | -2,514 |
| Wolfcamp | 8,446 | -5,264 |
| Pennsylvanian | 8,780 | -5,598 |
| Devonian | 10,385 | -7,203 |
University Block 9 /Penn/ Unit42-003-38438
0.8 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 4,592 | -1,426 |
| San Andres | 4,917 | -1,751 |
| Tubb | 6,052 | -2,886 |
| Clear Fork | 6,102 | -2,936 |
| LO Clearfork | 6,102 | -2,936 |
| Lo. Clearfork | 6,102 | -2,936 |
| Wolfcamp | 8,402 | -5,236 |
| Pennsylvanian | 8,780 | -5,614 |
12 TOPS · FIRST 8
University Block 9 /Penn/ Unit42-003-38590
1.2 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 4,409 | -1,232 |
| San Andres | 4,830 | -1,653 |
| Wolfcamp | 8,429 | -5,252 |
| Pennsylvanian | 8,786 | -5,609 |
| Mississippian | 9,952 | -6,775 |
| Devonian | 10,388 | -7,211 |
University Block 9 /Penn/ Unit42-003-38567
1.6 KM · XTO Energy Inc. · Section with this well →
| Yates | 3,177 | -7 |
| Queen | 4,043 | -873 |
| Grayburg | 4,299 | -1,129 |
| San Andres | 4,670 | -1,500 |
| San Andres | 4,828 | -1,658 |
| Glorieta | 5,855 | -2,685 |
| Tubb | 5,858 | -2,688 |
| Wichita-Albany | 7,552 | -4,382 |
16 TOPS · FIRST 8
University Block 9 /Penn/Unit42-003-38160
1.6 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 4,222 | -1,050 |
| San Andres | 4,754 | -1,582 |
| Wolfcamp | 8,412 | -5,240 |
| Pennsylvanian | 8,750 | -5,578 |
| Mississippian | 9,872 | -6,700 |
| Mississippian | 9,889 | -6,717 |
| Woodford | 10,203 | -7,031 |
| Devonian | 10,284 | -7,112 |
16 TOPS · FIRST 8
University Block 9 /Penn/Unit42-003-39646
1.7 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 4,216 | -1,031 |
| Tubb | 5,631 | -2,446 |
| LWR Mississippian | 9,941 | -6,756 |
| Woodford | 10,274 | -7,089 |
| Woodford | 10,292 | -7,107 |
| Devonian | 10,359 | -7,174 |
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 3.62M
- bbl, all reported
- Feb 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000110985 | H-1 Injection | Canceled Jul 10, 2025 | 15,000 | 4,376 | 8,753–10,711 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- largest
A proximity count, not an attribution. How to read it →
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/00338582, documented in the API reference.