WELL · 42-177-32249 · DISTRICT 1
Kosarek-Alfano #1 H
Gonzales County · Eagleville (Eagle Ford-1) field · Horizontal
Kosarek-Alfano #1 H (API 42-177-32249) is a plugged horizontal well in Gonzales County, plugged July 27, 2015, last operated by Sabine Oil & Gas Corporation.
The RRC has issued one drilling permit, issued May 20, 2011, permitted to 13,300 ft.
It was permitted by Forest Oil Corporation and has since transferred to Sabine Oil & Gas Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including Ancacho, Austin Chalk, Eagle Ford.
Its lease has reported 6.16K barrels of oil and 8.24K mcf of gas since August 2011, last reporting in August 2015.
Operator of record
Permitted by Forest Oil Corporation; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Feb 3, 2025
- Permits on file
- 466
- Phone
- (832) 242-9600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sabine Oil & Gas Corporation |
| Production reports | Sabine Oil & Gas Corporationthrough Jun 2015 |
| Latest permit | Forest Oil CorporationMay 20, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,300
- total depth, ft
- 1
- permits on file
- May 20, 2011
- last permit issued
- Aug 12, 2011
- completed
- 6.16K
- cumulative oil, bbl
- 8.24K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2011 THROUGH Aug 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 12, 2011
- Shut in
- —
- Plugged
- Jul 27, 2015
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kosarek-Alfano O-1-16052 | Eagleville (Eagle Ford-1) | Sabine Oil & Gas Corporation | 1 | 6.16K | 8.24K | Aug 2011 – Aug 2015 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Forest Oil CorporationAug 2011 → Aug 2014
- 2Sabine Oil & Gas CorporationJun 2015 → Jun 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 716739-99 | Drill | Forest Oil Corporation | May 18, 2011 | May 20, 2011 | May 26, 2011 | 13,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-16052 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 390 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Ancacho | 6,168 | -5,778 |
| Austin Chalk | 6,234 | -5,844 |
| Eagle Ford | 6,377 | -5,987 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,690 | 12,047 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,953 | 12.25 | 1,460 S |
| 5.5 | 12,223 | 8.75 | 1,400 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 17, 2012 | Aug 22, 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 42-177-32249 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-177-32249 → 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/17732249, documented in the API reference.