WELL · 42-311-35081 · DISTRICT 1
Nichols Awp #4H
McMullen County · A.W.P. (Olmos) field · Horizontal
Nichols Awp #4H (API 42-311-35081) is a horizontal well in Mcmullen County operated by Awp Operating Company, completed December 4, 2012.
The RRC has issued one drilling permit, issued August 23, 2012, permitted to 12,000 ft.
It was permitted by Escondido Resources II, LLC and has since transferred to Awp Operating Company on the wellbore schedule.
Completion filings report 3 formation tops, including Navarro, Escondido, Olmos.
Its 2 leases have reported 275K barrels of oil and 544K mcf of gas since March 2011, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Escondido Resources II, LLC; the EWA schedule now lists a different operator.
George West, TX · P-5 Y, filed Sep 4, 2025 · 91 permits on file · (210) 508-5763
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Awp Operating Company |
| Production reports | Awp Operating Companythrough Apr 2026 |
| Latest permit | Escondido Resources II, LLCAug 23, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Aug 23, 2012
- last permit issued
- Dec 4, 2012
- completed
- 275K
- cumulative oil, bbl
- 544K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 4, 2012
- 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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Nichols Awp O-1-16003 | A.W.P. (Olmos) | Awp Operating Company | 5 | 192K | 344K | Mar 2011 – Jul 2026 |
| Nichols O-1-18866 | A.W.P. (Olmos) | Single Barrel Oil and Gas LLC | 3 | 83.2K | 200K | Jul 2016 – Jul 2026 |
Oil, barrels lease total
Last 12 months 7,013 · prior 12 7,613(-8%)
Gas, mcf lease total
Last 12 months 15,187 · prior 12 34,590(-56%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Escondido Resources II, LLCApr 2011 → Aug 2014
- 2Awp Operating CompanySep 2014 → Apr 2026
- 3Escondido Resources Oper Co, LLCJul 2016 → May 2018
- 4Sbog, LLCJun 2018 → Feb 2021
- 5Single Barrel Oil and Gas LLCMar 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 746520-99 | Drill | Escondido Resources II, LLC | Aug 15, 2012 | Aug 23, 2012 | Sep 6, 2012 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-16003 | — | — | — | — |
| — | — O-1-18866 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 203 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,229 | 10,697 | Perforated |
| 10,797 | 11,115 | Perforated |
| 11,365 | 11,833 | Perforated |
| 11,933 | 12,401 | Perforated |
| 12,501 | 12,969 | Perforated |
| 13,069 | 13,537 | Perforated |
| 13,637 | 14,105 | Perforated |
| 14,205 | 14,673 | Perforated |
| 14,773 | 15,236 | Perforated |
| 15,341 | 15,809 | Perforated |
| 15,909 | 16,367 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 671 | 17.5 | 790 S |
| 9.625 | 7,225 | 12.25 | 2,060 S |
| 5.5 | 16,425 | 8.5 | 2,750 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 18, 2016 | Feb 7, 2013 | Yes |
| 00 | May 5, 2014 | Feb 7, 2013 | 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 42-311-35081 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-35081 → 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/31135081, documented in the API reference.