WELL · 42-311-34587 · DISTRICT 1
Hoskins Efs #1H
McMullen County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Hoskins Efs #1H (API 42-311-34587) is a horizontal well in Mcmullen County operated by Silverbow Resources Oper LLC, completed September 28, 2016 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued June 28, 2011, permitted to 16,400 ft.
It was permitted by Aurora Resources Corporation and has since transferred to Silverbow Resources Oper LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Carriizo, Carrizo, Wilcox, Olmos.
Its lease has reported 2.65M barrels of oil and 4.84M mcf of gas since October 2011, last reporting in July 2026. The lease carries 15 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Aurora Resources Corporation; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 4, 2026 · 460 permits on file · (469) 575-3805
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Silverbow Resources Oper LLC |
| Production reports | Silverbow Resources Oper, LLCthrough Apr 2026 |
| Latest permit | Aurora Resources CorporationJun 28, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,400
- total depth, ft
- 2
- permits on file
- Jun 28, 2011
- last permit issued
- Sep 28, 2016
- completed
- 2.65M
- cumulative oil, bbl
- 4.84M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 28, 2016
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 15 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hoskins Efs O-1-16335 | Eagleville (Eagle Ford-1) | Silverbow Resources Oper, LLC | 15 | 2.65M | 4.84M | Oct 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 41,596 · prior 12 53,778(-23%)
Gas, mcf lease total
Last 12 months 159,293 · prior 12 222,893(-29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Aurora Resources CorporationOct 2011 → Oct 2012
- 2Texoz E&P I, Inc.Nov 2012 → Feb 2013
- 3Sea Eagle Ford, LLCMar 2013 → Jun 2022
- 4Silverbow Resources Oper, LLCJul 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 719197-98 | Drill | Aurora Resources Corporation | Nov 20, 2012 | Jun 28, 2011 | Jul 30, 2011 | 16,400 |
| 719197-99 | Drill | Aurora Resources Corporation | Jun 27, 2011 | Jun 28, 2011 | Jul 31, 2011 | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-16335 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 229 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Carriizo | 4,050 | -3,821 |
| Carrizo | 4,050 | -3,821 |
| Wilcox | 6,600 | -6,371 |
| Olmos | 9,200 | -8,971 |
| Eagle Ford | 11,170 | -10,941 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,456 | 11,648 | Perforated |
| 11,456 | 16,256 | Perforated |
| 11,744 | 11,936 | Perforated |
| 12,032 | 12,224 | Perforated |
| 12,320 | 12,512 | Perforated |
| 12,608 | 12,800 | Perforated |
| 12,896 | 13,088 | Perforated |
| 13,184 | 13,384 | Perforated |
| 13,472 | 13,664 | Perforated |
| 13,760 | 13,952 | Perforated |
| 14,096 | 14,288 | Perforated |
| 14,336 | 14,576 | Perforated |
| 14,624 | 14,816 | Perforated |
| 14,912 | 15,104 | Perforated |
| 15,200 | 15,392 | Perforated |
| 15,488 | 15,680 | Perforated |
| 15,776 | 15,968 | Perforated |
| 16,064 | 16,256 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,514 | 12.25 | 1,995 S |
| 5.5 | 16,400 | 8.5 | 1,725 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 | Nov 29, 2016 | Nov 15, 2016 | — |
| 00 | Apr 11, 2013 | Nov 7, 2012 | 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 42-311-34587 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34587 → 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.
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/31134587, documented in the API reference.