WELL · 42-003-38590 · DISTRICT 8
University Block 9 #8EE
Andrews County · University Block 9 (Devonian) field · Vertical
University Block 9 #8EE (API 42-003-38590) is a well in Andrews County operated by Xto Energy Inc., completed January 31, 2012.
The RRC has issued 2 drilling permits between 2000 and 2021, permitted to 10,700 ft.
Completion filings report 6 formation tops, including Grayburg, San Andres, Wolfcamp, Pennsylvanian.
Its 3 leases have reported 13.8M barrels of oil and 21.9M mcf of gas since January 1993, last reporting in July 2026. The leases carry 156 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.Nov 19, 2021 |
- 10,700
- total depth, ft
- 2
- permits on file
- Nov 19, 2021
- last permit issued
- Jan 31, 2012
- completed
- 13.8M
- 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
- Jan 31, 2012
- Shut in
- —
- Plugged
- —
Surface location
32.198148, -102.569886
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 156 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" -CE- O-10-7042 | University Block 9 (Devonian) | XTO Energy Inc. | 7 | 1.03M | 548K | 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.
- 1Anadarko Petroleum CorporationJan 1993 → Nov 1995
- 2Cross Timbers Operating CompanyJan 1993 → May 2001
- 3XTO Energy Inc.Jun 2001 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 874545-99 | Recompletion | XTO Energy Inc. | Nov 12, 2021 | Nov 19, 2021 | — | 10,700 |
| 492784-99 | Drill | Cross Timbers Operating Company | Mar 6, 2000 | Mar 8, 2000 | Aug 5, 2000 | 10,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-7042 | — | — | — | — |
| — | — O-10-21413 | — | — | — | — |
| — | — O-10-39152 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,177 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 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 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,919 | 9,240 | Perforated |
| 10,408 | 10,548 | Perforated |
| 10,408 | 10,660 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 318 | 17.5 | 375 S |
| 8.625 | 1,749 | 11 | 650 S |
| 8.625 | 5,225 | 11 | 1,130 S |
| 5.5 | 7,984 | 5.5 | 590 S |
| 5.5 | 10,700 | 5.5 | 680 S |
| 5.5 | 10,700 | 7.875 | 680 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 29, 2022 | Mar 4, 2022 | — |
| 00 | Jul 5, 2013 | Aug 1, 2012 | — |
| 00 | Mar 10, 2009 | Nov 1, 2000 | Yes |
| 00 | Feb 13, 2001 | Nov 1, 2000 | Yes |
| 00 | Jan 2, 2001 | — | — |
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 42-003-38590 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-38590 → 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/ Unit42-003-38438
0.4 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 4,592 | -1,426 |
| San Andres | 4,917 | -1,751 |
| Tubb | 6,052 | -2,886 |
| LO Clearfork | 6,102 | -2,936 |
| Clear Fork | 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/ Unit42-003-38567
0.4 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 Wolfcamp Unit42-003-38715
0.7 KM · XTO Energy Inc. · Section with this well →
| Rustler | 1,940 | 1,224 |
| Grayburg | 4,435 | -1,271 |
| San Andres | 4,869 | -1,705 |
| Wolfcamp | 8,424 | -5,260 |
| Pennsylvanian | 8,776 | -5,612 |
| Devonian | 10,418 | -7,254 |
| Devonion | 10,418 | -7,254 |
University Block 9 /Penn/ Unit42-003-38263
0.8 KM · XTO Energy Inc. · Section with this well →
| San Andres | 4,724 | -1,565 |
| Wolfcamp | 8,368 | -5,209 |
| Pennsylvanian | 8,688 | -5,529 |
| Devonian | 10,245 | -7,086 |
University Block 9 /Penn/ Unit42-003-38004
0.9 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 9 /Penn/Unit42-003-38501
1.2 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 4,600 | -1,452 |
| San Andres | 4,925 | -1,777 |
| Tubb | 6,010 | -2,862 |
| Wolfcamp | 8,390 | -5,242 |
| Pennsylvanian | 8,745 | -5,597 |
| Mississippian | 9,906 | -6,758 |
| Woodford | 10,250 | -7,102 |
| Devonian | 10,311 | -7,163 |
9 TOPS · FIRST 8
University Block 9 /Penn/ Unit42-003-38582
1.2 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 4,370 | -1,210 |
| San Andres | 4,755 | -1,595 |
| Sand Andres | 4,755 | -1,595 |
| Lowr Clearfork | 5,844 | -2,684 |
| Clear Fork | 5,900 | -2,740 |
| Wolfcamp | 8,410 | -5,250 |
| Pennsylvanian | 8,687 | -5,527 |
| Mississippian | 9,503 | -6,343 |
12 TOPS · FIRST 8
University Block 9 /Penn/Unit42-003-38160
1.3 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
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/00338590, documented in the API reference.