WELL · 42-203-35629 · DISTRICT 6
Pony Express GU a Alloc #1H
Harrison County · Carthage (Haynesville Shale) field · Producing · Horizontal
Pony Express GU A Alloc #1H (API 42-203-35629) is a horizontal well in Harrison County operated by Silver Hill Energy Operating LLC, completed October 17, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 15, 2023, permitted to 11,300 ft.
Completion filings report 10 formation tops, including Paluxy, Rodessa, Pettit, Travis Peak.
No lease production has been reported under this well’s leases.
Operator of record
Silver Hill Energy Operating LLC
Dallas, TX · P-5 Y, filed Jan 5, 2026 · 215 permits on file · (214) 613-3744
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Silver Hill Energy Operating LLC |
| Production reports | Silver Hill Energy Operating LLCthrough Apr 2026 |
| Latest permit | Silver Hill Energy Operating LLCNov 15, 2023 |
- 11,300
- total depth, ft
- 2
- permits on file
- Nov 15, 2023
- last permit issued
- Oct 17, 2024
- completed
- 0
- cumulative oil, bbl
- 5.74M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2023 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 17, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.523238, -94.090292
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Harrison 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pony Express GU a Alloc G-6-297232 | Carthage (Haynesville Shale) | Silver Hill Energy Operating LLC | 1 | 0 | 5.74M | Dec 2023 – Jul 2026 |
Gas, mcf lease total
Last 12 months 2,837,354 · prior 12 2,899,171(-2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Silver Hill Energy Operating LLCOct 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 895025-98 | Drill | Silver Hill Energy Operating LLC | Nov 16, 2023 | Nov 15, 2023 | — | 11,300 |
| 895025-99 | Drill | Silver Hill Energy Operating LLC | Nov 2, 2023 | Nov 15, 2023 | Dec 5, 2023 | 11,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-297232 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 244 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Paluxy | 2,695 | -2,451 |
| Rodessa | 4,924 | -4,680 |
| PettitPETTET | 5,667 | -5,423 |
| Travis Peak | 5,983 | -5,739 |
| Cotton Valley | 8,178 | -7,934 |
| Blossom | — | — |
| Glen Rose | — | — |
| Goodland | — | — |
| NacatochNACATOCH - OVER PRESSURED, WATER | — | — |
| Woodbine | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,563 | 23,614 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 90 | 24 | 155 S |
| 10.75 | 2,191 | 13.5 | 865 S |
| 5.5 | 9,883 | 6.75 | 1,610 S |
| 7.625 | 10,163 | 9.875 | 990 S |
| 5 | 23,614 | 6.75 | 1,610 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 4, 2025 | Jan 10, 2025 | — |
| 00 | Jul 1, 2024 | May 6, 2024 | 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 42-203-35629 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-203-35629 → 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.
Pony Express GU B Alloc42-203-35630
0.0 KM · Silver Hill Energy Operating LLC · Section with this well →
| Paluxy | 2,699 | -2,455 |
| Rodessa | 4,914 | -4,670 |
| Pettit | 5,665 | -5,421 |
| Travis Peak | 5,974 | -5,730 |
| Cotton Valley | 8,179 | -7,935 |
| Bossier | 9,705 | -9,461 |
| Haynesville | 10,717 | -10,473 |
| Woodbine | — |
12 TOPS · FIRST 8
Vaughan a Deep GU Alloc 1H42-203-35617
0.7 KM · Silver Hill Energy Operating LLC · Section with this well →
| Paluxy | 2,672 | -2,428 |
| Rodessa | 4,881 | -4,637 |
| Pettit | 5,632 | -5,388 |
| Travis Peak | 5,941 | -5,697 |
| Cotton Valley | 8,165 | -7,921 |
| Goodland | — | |
| Woodbine | — | |
| Nacatoch | — |
10 TOPS · FIRST 8
Vaughan a Deep GU Alloc 2H42-203-35618
0.7 KM · Silver Hill Energy Operating LLC · Section with this well →
| Paluxy | 2,671 | -2,427 |
| Rodessa | 4,883 | -4,639 |
| Pettit | 5,628 | -5,384 |
| Travis Peak | 5,938 | -5,694 |
| Cotton Valley | 8,167 | -7,923 |
| Blossom | — | |
| Goodland | — | |
| Glen Rose | — |
10 TOPS · FIRST 8
Vaughan Choyce Alloc B42-203-35715
0.8 KM · Silver Hill Energy Operating LLC · Section with this well →
| Paluxy | 2,720 | -2,470 |
| Glen Rose | 3,086 | -2,836 |
| Rodessa | 4,941 | -4,691 |
| Pettit | 5,685 | -5,435 |
| Travis Peak | 5,998 | -5,748 |
| Cotton Valley | 8,181 | -7,931 |
| Woodbine | — | |
| Blossom | — |
10 TOPS · FIRST 8
N. Louisiana Timberland42-203-34143
0.8 KM · Oil & Gas Production, Inc. · Section with this well →
| Nacatoch | 1,020 | -780 |
| Blossom | 1,980 | -1,740 |
| Woodbine | 2,405 | -2,165 |
| Goodland | 2,480 | -2,240 |
| Paluxy | 2,695 | -2,455 |
| Glen Rose | 3,064 | -2,824 |
| Massive Anhydrite (marker) | 4,860 | -4,620 |
| Rodessa | 4,956 | -4,716 |
14 TOPS · FIRST 8
Vaughan Choyce Alloc A42-203-35714
0.8 KM · Silver Hill Energy Operating LLC · Section with this well →
| Paluxy | 2,727 | -2,477 |
| Glen Rose | 3,043 | -2,793 |
| Rodessa | 4,941 | -4,691 |
| Cotton Valley | 8,178 | -7,928 |
| Bossier | 9,640 | -9,390 |
| Haynesville | 10,665 | -10,415 |
| Woodbine | — | |
| Blossom | — |
10 TOPS · FIRST 8
George DGH 'H'42-203-35374
1.1 KM · Comstock Oil & Gas, LP · Section with this well →
| Nacatoch | 991 | -723 |
| Blossom | 1,983 | -1,715 |
| Woodbine | 2,393 | -2,125 |
| Goodland | 2,462 | -2,194 |
| Paluxy | 2,654 | -2,386 |
| Glen Rose | 3,041 | -2,773 |
| Rodessa | 4,923 | -4,655 |
| Pettit | 5,644 | -5,376 |
10 TOPS · FIRST 8
George DGH 'H'42-203-35375
1.1 KM · Comstock Oil & Gas, LP · Section with this well →
| Nacatoch | 991 | -723 |
| Blossom | 1,983 | -1,715 |
| Woodbine | 2,393 | -2,125 |
| Goodland | 2,462 | -2,194 |
| Paluxy | 2,654 | -2,386 |
| Glen Rose | 3,041 | -2,773 |
| Rodessa | 4,923 | -4,655 |
| Pettit | 5,644 | -5,376 |
11 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/20335629, documented in the API reference.