WELL · 42-461-41025 · DISTRICT 7
Aegis 1918 #1911AH
Upton County · Spraberry (Trend Area) field · Horizontal
Aegis 1918 #1911AH (API 42-461-41025) is a horizontal well in Upton County operated by Xto Energy Inc., completed June 29, 2019.
The RRC has issued one drilling permit (amended 3 times), issued November 14, 2018, permitted to 9,200 ft.
Completion filings report 9 formation tops, including Grayburg, San Andres, Spraberry, Wolfcamp.
Its lease has reported 1.78M barrels of oil and 8.01M mcf of gas since December 2018, last reporting in July 2026. The lease carries 10 wells, so these are lease totals, not this well alone.
Operator of record
Spring, TX · P-5 Y, filed Feb 4, 2026 · 16,156 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 14, 2018 |
- 9,200
- total depth, ft
- 4
- permits on file
- Nov 14, 2018
- last permit issued
- Jun 29, 2019
- completed
- 1.78M
- cumulative oil, bbl
- 8.01M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 29, 2019
- Shut in
- —
- Plugged
- —
Surface location
31.509131, -101.781306
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Upton 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 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Aegis 1918 O-9-20398 | Spraberry (Trend Area) | XTO Energy Inc. | 10 | 1.78M | 8.01M | Dec 2018 – Jul 2026 |
Gas, mcf lease total
Last 12 months 1,266,684 · prior 12 827,477(+53%)
Oil, barrels lease total
Last 12 months 77,830 · prior 12 70,567(+10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1XTO Energy Inc.Jul 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 846708-96 | Drill | XTO Energy Inc. | Oct 17, 2019 | Nov 14, 2018 | Dec 4, 2018 | 9,200 |
| 846708-97 | Drill | XTO Energy Inc. | Apr 1, 2019 | Nov 14, 2018 | Dec 4, 2018 | 9,200 |
| 846708-98 | Drill | XTO Energy Inc. | Dec 8, 2018 | Nov 14, 2018 | Dec 4, 2018 | 9,200 |
| 846708-99 | Drill | XTO Energy Inc. | Nov 12, 2018 | Nov 14, 2018 | Dec 4, 2018 | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-20398 | — | — | — | — |
| — | — O-9-20398 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,685 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 3,541 | -856 |
| San AndresSAN ANDRES - SALTWATER FLOW | 3,918 | -1,233 |
| Spraberry | 6,888 | -4,203 |
| Wolfcamp | 8,514 | -5,829 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,223 | 16,904 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 809 | 17.5 | 697 S |
| 9.625 | 8,272 | 12.25 | 2,025 S |
| 5.5 | 17,033 | 8.5 | 1,823 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 | Oct 30, 2025 | Oct 7, 2025 | — |
| 00 | Feb 21, 2023 | Jan 18, 2023 | Yes |
| 00 | Nov 19, 2020 | Oct 7, 2020 | Yes |
| 00 | Mar 3, 2020 | Nov 11, 2019 | — |
| 00 | Nov 15, 2019 | Jul 2, 2019 | 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 42-461-41025 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-41025 → 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.
Aegis 1918-0142-461-41024
0.0 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 3,550 | -865 |
| San Andres | 3,925 | -1,240 |
| Spraberry | 6,883 | -4,198 |
| Wolfcamp | 8,518 | -5,833 |
| Strawn | — | |
| Yates | — | |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Aegis 1918-0242-461-41026
0.3 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 3,536 | -849 |
| San Andres | 3,907 | -1,220 |
| Spraberry | 6,884 | -4,197 |
| Wolfcamp | 8,506 | -5,819 |
| Yates | — | |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Aegis 1918-0242-461-41036
0.3 KM · XTO Energy Inc. · Section with this well →
| Grayburg | 3,588 | -901 |
| San Andres | 3,934 | -1,247 |
| Spraberry | 6,890 | -4,203 |
| Wolfcamp | 8,520 | -5,833 |
| Fusselman | — | |
| Ellenburger | — | |
| Strawn | — | |
| Devonian | — |
9 TOPS · FIRST 8
Frank Powell 30-3142-461-41045
0.3 KM · XTO Energy Inc. · Section with this well →
| Yates | 2,297 | 387 |
| San Andres | 2,935 | -251 |
| Grayburg | 3,527 | -843 |
| Spraberry | 6,469 | -3,785 |
| Wolfcamp | 8,516 | -5,832 |
| Devonian | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Frank Powell 30-3142-461-41044
0.3 KM · XTO Energy Inc. · Section with this well →
| Yates | 2,295 | 389 |
| Grayburg | 3,527 | -843 |
| San Andres | 3,892 | -1,208 |
| Spraberry | 6,469 | -3,785 |
| Wolfcamp | 8,518 | -5,834 |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Frank Powell 30-3142-461-41043
0.3 KM · XTO Energy Inc. · Section with this well →
| Yates | 2,284 | 399 |
| Grayburg | 3,526 | -843 |
| San Andres | 3,909 | -1,226 |
| Spraberry | 6,468 | -3,785 |
| Wolfcamp | 8,518 | -5,835 |
| Strawn | — | |
| Fusselman | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Frank Powell 30-3142-461-41047
0.3 KM · XTO Energy Inc. · Section with this well →
| Yates | 2,303 | 383 |
| Grayburg | 3,529 | -843 |
| San Andres | 3,875 | -1,189 |
| Spraberry | 6,471 | -3,785 |
| Wolfcamp | 8,521 | -5,835 |
| Strawn | — | |
| Devonian | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Frank Powell 30-3142-461-41046
0.3 KM · XTO Energy Inc. · Section with this well →
| Yates | 2,293 | 393 |
| Grayburg | 3,529 | -843 |
| San Andres | 3,876 | -1,190 |
| Spraberry | 6,471 | -3,785 |
| Wolfcamp | 8,509 | -5,823 |
| Devonian | — | |
| Fusselman | — | |
| Strawn | — |
9 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/46141025, documented in the API reference.