WELL · 42-481-35168 · DISTRICT 3
Harfst Couey #1
Wharton County · Black Owl (Yegua 7500) field · Vertical
Harfst Couey #1 (API 42-481-35168) is a well in Wharton County operated by Hollimon Oil Corporation, completed March 7, 2011.
The RRC has issued 2 drilling permits between 2010 and 2013, permitted to 8,350 ft.
Completion filings report 3 formation tops, including Catahoula, Frio, Yegua.
No lease production has been reported under this well’s leases.
Operator of record
Castroville, TX · P-5 Y, filed Feb 5, 2016 · 262 permits on file · (210) 842-2262
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hollimon Oil Corporation |
| Production reports | Hollimon Oil Corporationthrough Feb 2015 |
| Latest permit | Hollimon Oil CorporationMar 20, 2013 |
- 8,350
- total depth, ft
- 2
- permits on file
- Mar 20, 2013
- last permit issued
- Mar 7, 2011
- completed
- 0
- cumulative oil, bbl
- 531K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 7, 2011
- Shut in
- —
- Plugged
- —
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 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 |
|---|---|---|---|---|---|---|
| Harfst Couey G-3-271136 | Louise, North (Frio 4100) | North Lake Resources LLC | 1 | 0 | 25K | Apr 2013 – Jul 2026 |
| Harfst Couey G-3-263593 | Black Owl (Yegua 7500) | Hollimon Oil Corporation | 1 | 0 | 506K | Mar 2011 – Apr 2013 |
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.
- 1Hollimon Oil CorporationMar 2011 → Feb 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 758513-99 | Recompletion | Hollimon Oil Corporation | Mar 12, 2013 | Mar 20, 2013 | Apr 3, 2013 | 4,500 |
| 706883-99 | Drill | Hollimon Oil Corporation | Dec 10, 2010 | Dec 17, 2010 | Jan 7, 2011 | 8,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-263593 | — | — | — | — |
| — | — G-3-271136 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 102 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,130 | 4,135 | Perforated |
| 7,694 | 7,707 | Perforated |
| 7,713 | 7,720 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,828 | 14.75 | 912 S |
| 7.625 | 6,065 | 9.875 | 650 S |
| 4.5 | 8,350 | 6.75 | 460 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 | Jan 22, 2014 | Apr 26, 2013 | — |
| 00 | May 31, 2012 | Mar 15, 2011 | 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 42-481-35168 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-35168 → 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/48135168, documented in the API reference.