WELL · 42-355-04278 · DISTRICT 4
Emshoff Wm. #2
Nueces County · Minnie Bock North (Frio Cons) field · Shut IN · Vertical
Emshoff WM. #2 (API 42-355-04278) is a well in Nueces County operated by Alegre Operating Inc., completed August 30, 1981 and listed as shut in on the RRC schedule, shut in May 1, 2013.
The RRC has issued one drilling permit, issued February 27, 1981, permitted to 7,165 ft.
It was permitted by Arco Oil & Gas CO. and has since transferred to Alegre Operating Inc. on the wellbore schedule.
Its 2 leases have reported 48.2K barrels of oil and 299K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Arco Oil & Gas Co.; the EWA schedule now lists a different operator.
- Based in
- Corpus Chrsti, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 24, 2026
- Phone
- (361) 882-2050
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Arco Oil & Gas Co. |
| Production reports | KRC Operating, LLCthrough May 2023 |
| Latest permit | Arco Oil & Gas Co.Feb 27, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,165
- total depth, ft
- 1
- permits on file
- Feb 27, 1981
- last permit issued
- Aug 30, 1981
- completed
- 48.2K
- cumulative oil, bbl
- 299K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 30, 1981
- Shut in
- May 1, 2013
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Emshoff, Wm. O-4-13483 | Minnie Bock, North (Frio Cons) | Alegre Operating, Inc. | 2 | 32.8K | 195K | Sep 2008 – Jul 2026 |
| Emshoff, Wm. O-4-9894 | Minnie Bock, N. (Z 6) | Sue-Ann Operating, L.C. | 1 | 15.4K | 104K | Jan 1993 – Jan 2009 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marquee CorporationJan 1993 → Jun 1999
- 2Rincon Petroleum CorporationJul 1999 → Dec 2007
- 3Sue-Ann Operating, L.C.Jan 2008 → Dec 2014
- 4Pintail Oil & Gas, LLCJan 2015 → Dec 2019
- 5Daylight Petroleum LLCFeb 2020 → Oct 2021
- 6KRC Operating, LLCDec 2021 → May 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 109853-99 | Recompletion | Arco Oil & Gas Co. | Feb 27, 1981 | Feb 27, 1981 | — | 7,165 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 30, 1981 | Emshoff Wm. O-4-13483 | Minnie Bock North (Frio Cons) | Alegre Operating Inc. | Shut IN · shut in May 1, 2013 | 7,165 |
| Aug 30, 1981 | Emshoff Wm. O-4-9894 | Minnie Bock N. (Z 6) | Sue-Ann Operating L.C. | Not on Schedule | — |
| — | Emshoff O-4-6128 | Minnie Bock N. (Z 14 FB B) | Arco Oil & Gas Co. | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,426 | 6,446 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,480 | — | — |
| 10.75 | 1,496 | — | 750 S |
| 2.375 | 6,355 | — | — |
| 5.5 | 7,060 | — | 1,000 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 | Aug 28, 2008 | Oct 5, 1981 | — |
| 00 | Jan 12, 1984 | Oct 5, 1981 | — |
| 00 | Jan 12, 1984 | Jan 5, 1965 | — |
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 42-355-04278 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-04278 → 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/35504278, documented in the API reference.