WELL · 42-329-43157 · DISTRICT 8
TXL 35 Unit 1 #3844SH
Midland County · Spraberry (Trend Area) field · Shut IN · Horizontal
Txl 35 Unit 1 #3844SH (API 42-329-43157) is a horizontal well in Midland County operated by Xto Energy Inc., completed October 18, 2019 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued February 20, 2019, permitted to 9,900 ft.
Completion filings report 9 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 3.34M barrels of oil and 17.9M mcf of gas since April 2018, last reporting in July 2026. The lease carries 11 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.Feb 20, 2019 |
- 9,900
- total depth, ft
- 2
- permits on file
- Feb 20, 2019
- last permit issued
- Oct 18, 2019
- completed
- 3.34M
- cumulative oil, bbl
- 17.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 18, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.694278, -101.977808
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Midland 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 |
|---|---|---|---|---|---|---|
| TXL 35 Unit 1 O-10-50407 | Spraberry (Trend Area) | XTO Energy Inc. | 11 | 3.34M | 17.9M | Apr 2018 – Jul 2026 |
Gas, mcf lease total
Last 12 months 818,463 · prior 12 1,647,752(-50%)
Oil, barrels lease total
Last 12 months 52,300 · prior 12 95,438(-45%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1XTO Energy Inc.Sep 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 849995-98 | Drill | XTO Energy Inc. | Apr 17, 2020 | Feb 20, 2019 | Apr 7, 2019 | 8,996 |
| 849995-99 | Drill | XTO Energy Inc. | Feb 13, 2019 | Feb 20, 2019 | Apr 7, 2019 | 9,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-50407 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,787 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 801 | 1,986 |
| Yates | 2,679 | 108 |
| Seven Rivers | 3,020 | -233 |
| Queen | 3,671 | -884 |
| Grayburg | 4,338 | -1,551 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,514 | -1,727 |
| Glorieta | 5,704 | -2,917 |
| Clear ForkCLEARFORK | 6,741 | -3,954 |
| Spraberry | 7,250 | -4,463 |
| SpraberrySPRABERRY UPPER-DEAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,558 | 19,812 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,017 | 17.5 | 832 S |
| 9.625 | 7,860 | 12.25 | 2,900 S |
| 5.5 | 19,950 | 8.5 | 2,335 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 | Jul 16, 2020 | Apr 27, 2020 | Yes |
| 00 | Apr 28, 2020 | Jan 21, 2020 | — |
| 00 | Jan 14, 2020 | Oct 15, 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 42-329-43157 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-43157 → 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.
TXL 35 Unit 142-329-43154
0.0 KM · XTO Energy Inc. · Section with this well →
| Santa Rosa | 1,244 | 1,547 |
| Yates | 2,703 | 88 |
| Seven Rivers | 3,019 | -228 |
| Queen | 3,656 | -865 |
| Grayburg | 4,331 | -1,540 |
| San Andres | 4,496 | -1,705 |
| Glorieta | 5,716 | -2,925 |
| Clear Fork | 6,742 | -3,951 |
10 TOPS · FIRST 8
TXL 35 Unit 142-329-43144
0.0 KM · XTO Energy Inc. · Section with this well →
| Santa Rosa | 1,238 | 1,553 |
| Yates | 2,699 | 92 |
| Seven Rivers | 3,019 | -228 |
| Queen | 3,681 | -890 |
| Grayburg | 4,305 | -1,514 |
| San Andres | 4,499 | -1,708 |
| Glorieta | 5,725 | -2,934 |
| Clear Fork | 6,742 | -3,951 |
17 TOPS · FIRST 8
TXL 35 Unit 142-329-43155
0.2 KM · XTO Energy Inc. · Section with this well →
| Santa Rosa | 1,243 | 1,549 |
| Yates | 2,698 | 94 |
| Seven Rivers | 3,032 | -240 |
| Queen | 3,669 | -877 |
| Grayburg | 4,333 | -1,541 |
| San Andres | 4,507 | -1,715 |
| Glorieta | 5,770 | -2,978 |
| Clear Fork | 6,747 | -3,955 |
10 TOPS · FIRST 8
TXL 35 Unit 142-329-43159
0.2 KM · XTO Energy Inc. · Section with this well →
| Santa Rosa | 799 | 1,992 |
| Yates | 2,688 | 103 |
| Seven Rivers | 3,022 | -231 |
| Queen | 3,669 | -878 |
| Grayburg | 4,342 | -1,551 |
| San Andres | 4,510 | -1,719 |
| Glorieta | 5,704 | -2,913 |
| Clear Fork | 6,748 | -3,957 |
10 TOPS · FIRST 8
TXL 35 Unit 142-329-43156
0.2 KM · XTO Energy Inc. · Section with this well →
| Santa Rosa | 1,253 | 1,539 |
| Yates | 2,700 | 92 |
| Seven Rivers | 3,021 | -229 |
| Queen | 3,678 | -886 |
| Grayburg | 4,327 | -1,535 |
| San Andres | 4,497 | -1,705 |
| Glorieta | 5,705 | -2,913 |
| Clear Fork | 6,739 | -3,947 |
10 TOPS · FIRST 8
TXL 35 Unit 142-329-43158
0.2 KM · XTO Energy Inc. · Section with this well →
| Santa Rosa | 809 | 1,983 |
| Yates | 2,685 | 107 |
| Seven Rivers | 3,023 | -231 |
| Queen | 3,661 | -869 |
| Grayburg | 4,329 | -1,537 |
| San Andres | 4,502 | -1,710 |
| Glorieta | 5,707 | -2,915 |
| Clear Fork | 6,743 | -3,951 |
10 TOPS · FIRST 8
TXL 35 Unit 142-329-43160
0.2 KM · XTO Energy Inc. · Section with this well →
| Santa Rosa | 1,250 | 1,540 |
| Yates | 2,695 | 95 |
| Seven Rivers | 3,018 | -228 |
| Queen | 3,670 | -880 |
| Grayburg | 4,324 | -1,534 |
| San Andres | 4,494 | -1,704 |
| Glorieta | 5,707 | -2,917 |
| Clear Fork | 6,738 | -3,948 |
10 TOPS · FIRST 8
TXL 35 Unit 142-329-42289
0.4 KM · XTO Energy Inc. · Section with this well →
| Santa Rosa | 795 | 1,994 |
| Yates | 2,676 | 113 |
| Seven Rivers | 3,056 | -267 |
| Queen | 3,746 | -957 |
| Grayburg | 4,337 | -1,548 |
| San Andres | 4,511 | -1,722 |
| Glorieta | 5,137 | -2,348 |
| Clear Fork | 6,744 | -3,955 |
13 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/32943157, documented in the API reference.