WELL · 42-405-30713 · DISTRICT 6
Mavericks-Broncos #1B
San Augustine County · Horizontal
Mavericks-Broncos #1B (API 42-405-30713) is a permitted horizontal well in San Augustine County filed by Xto Energy Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2019 and 2021, permitted to 21,500 ft.
Completion filings report 3 formation tops, including Austin Chalk, James Lime, Haynesville.
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 | none |
| Production reports | XTO Energy Inc.through Apr 2026 |
| Latest permit | XTO Energy Inc.Dec 14, 2021 |
- 21,500
- total depth, ft
- 2
- permits on file
- Dec 14, 2021
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 9.85M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.626240, -94.156090
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in San Augustine 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mavericks-Broncos G-6-294494 | Carthage (Haynesville Shale) | XTO Energy Inc. | 1 | 0 | 9.85M | Sep 2022 – Jul 2026 |
| Mavericks-Broncos G-6-294665 | Carthage (Haynesville Shale) | XTO Energy Inc. | 1 | 0 | 0 | Jan 2023 – Apr 2023 |
Gas, mcf lease total
Last 12 months 1,057,656 · prior 12 1,831,069(-42%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1XTO Energy Inc.Jan 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 874827-99 | Drill | XTO Energy Inc. | Nov 29, 2021 | Dec 14, 2021 | Nov 28, 2022 | 21,500 |
| 855030-99 | Drill | XTO Energy Inc. | Jul 11, 2019 | Jul 17, 2019 | — | 21,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-294494 | — | — | — | — |
| — | — G-6-294665 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 420 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 6,380 | -5,960 |
| James Lime | 7,286 | -6,866 |
| Haynesville | 12,800 | -12,380 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,895 | 22,486 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,196 | 13.5 | 995 S |
| 7.625 | 12,047 | 9.875 | 1,355 S |
| 5.5 | 22,510 | 6.75 | 1,090 S |
| 5 | 22,510 | 6.75 | 1,090 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 | Jun 2, 2023 | Apr 18, 2023 | Yes |
| 00 | May 22, 2023 | Jan 11, 2023 | 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 42-405-30713 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-405-30713 → 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.
Panthers-Broncos42-405-30752
0.0 KM · XTO Energy Inc. · Section with this well →
| James Lime | 7,279 | -6,884 |
| Travis Peak | 8,268 | -7,873 |
| Haynesville | 12,347 | -11,952 |
| Austin Chalk | — |
Panthers-Broncos42-419-31836
0.6 KM · XTO Energy Inc. · Section with this well →
| Nacatoch | 2,959 | -2,510 |
| Saratoga | 3,035 | -2,586 |
| Blossom | 3,725 | -3,276 |
| Fredericksburg | 4,708 | -4,259 |
| Paluxy | 4,932 | -4,483 |
| Glen Rose | 5,105 | -4,656 |
| Rodessa | 6,699 | -6,250 |
| James Lime | 7,282 | -6,833 |
10 TOPS · FIRST 8
Panthers-Broncos42-419-31834
0.6 KM · XTO Energy Inc. · Section with this well →
| Nacatoch | 2,977 | -2,528 |
| Saratoga | 3,061 | -2,612 |
| Blossom | 3,724 | -3,275 |
| Fredericksburg | 4,707 | -4,258 |
| Paluxy | 4,927 | -4,478 |
| Glen Rose | 5,113 | -4,664 |
| Rodessa | 6,701 | -6,252 |
| James Lime | 7,284 | -6,835 |
10 TOPS · FIRST 8
Coyotes DU42-405-30598
3.5 KM · XTO Energy Inc. · Section with this well →
| Austin Chalk | 2,521 | -2,196 |
| James Lime | 5,735 | -5,410 |
| Haynesville | 11,641 | -11,316 |
Fightin' Illini DU42-419-31795
3.6 KM · XTO Energy Inc. · Section with this well →
| Rodessa | 6,596 | -6,150 |
| James Lime | 7,107 | -6,661 |
| Pettit | 7,394 | -6,948 |
| Travis Peak | 8,161 | -7,715 |
| Haynesville | 12,812 | -12,366 |
| Fredericksburg | — | |
| Cotton Valley | — | |
| Blossom | — |
13 TOPS · FIRST 8
Vandals-Mustangs42-405-30787
3.6 KM · XTO Energy Inc. · Section with this well →
| Austin Chalk | 3,932 | -3,548 |
| James Lime | 7,221 | -6,837 |
| Haynesville | 12,344 | -11,960 |
Vmo42-405-30782
3.6 KM · XTO Energy Inc. · Section with this well →
| Austin Chalk | 3,937 | -3,552 |
| James Lime | 7,224 | -6,839 |
| Haynesville | 12,326 | -11,941 |
Sun Devils42-405-30786
3.6 KM · XTO Energy Inc. · Section with this well →
| Austin Chalk | 3,948 | -3,564 |
| James Lime | 7,222 | -6,838 |
| Haynesville | 12,314 | -11,930 |
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/40530713, documented in the API reference.