WELL · 42-227-32685 · DISTRICT 8
McNallen H. R. Clay #6
Howard County · Howard-Glasscock (Glorieta) field · Vertical
Mcnallen H. R. Clay #6 (API 42-227-32685) is a well in Howard County operated by Quantum Resources Management LLC, completed July 3, 2001.
The RRC has issued 3 drilling permits between 1982 and 2002, permitted to 3,250 ft.
It was permitted by Westport Oil And Gas Company Inc and has since transferred to Quantum Resources Management LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its 3 leases have reported 70K barrels of oil and 594 mcf of gas since January 1993, last reporting in July 2026. The leases carry 33 wells, so these are lease totals, not this well alone.
Operator of record
Quantum Resources Management LLC
Permitted by Westport Oil and Gas Company Inc; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed May 8, 2015 · 322 permits on file · (866) 616-9445
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Quantum Resources Management LLC |
| Production reports | Landmark IP, LLCthrough Apr 2022 |
| Latest permit | Westport Oil and Gas Company IncFeb 1, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,250
- total depth, ft
- 3
- permits on file
- Feb 1, 2002
- last permit issued
- Jul 3, 2001
- completed
- 70K
- cumulative oil, bbl
- 594
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 3, 2001
- 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 3 leases this well is completed on; they carry 33 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Clay, H. R.-McNallen O-10-41299 | Howard Glasscock (Consolidated) | Landmark IP, LLC | 11 | 12.6K | 0 | Dec 2011 – Jul 2026 |
| Clay, H.R.-McNalen O-10-2777 | Howard Glasscock | Quantum Resources Management,llc | 19 | 50.8K | 594 | Jan 1993 – May 2012 |
| McNallen, H. R. Clay O-10-36595 | Howard-Glasscock (Glorieta) | Quantum Resources Management,llc | 3 | 6.64K | 0 | Jan 2001 – Mar 2012 |
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.
- 1Conoco Inc.Jan 1993 → Jan 1995
- 2Westport Oil and Gas Company IncFeb 1995 → Feb 2002
- 3Westport Oil and Gas Company, LPMar 2002 → Nov 2005
- 4Encore Operating, L.P.Dec 2005 → Aug 2010
- 5Quantum Resources Management,llcSep 2010 → Dec 2014
- 6Breitburn Operating L.P.Jan 2015 → Nov 2021
- 7Landmark IP, LLCDec 2021 → Apr 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 517237-99 | Recompletion | Westport Oil and Gas Company Inc | Jan 31, 2002 | Feb 1, 2002 | Feb 18, 2002 | 2,900 |
| 506258-99 | Recompletion | Westport Oil and Gas Company Inc | Mar 9, 2001 | Mar 14, 2001 | Mar 21, 2001 | 3,250 |
| 153263-99 | Drill | Sayers Operating Company | Mar 4, 1982 | Mar 4, 1982 | Mar 5, 1982 | 3,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-2777 | — | — | — | — |
| — | — O-10-2777 | — | — | — | — |
| — | — O-10-36595 | — | — | — | — |
| — | — O-10-41299 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,686 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,404 | 1,282 |
| Seven Rivers | 1,519 | 1,167 |
| Queen | 1,687 | 999 |
| Grayburg | 1,991 | 695 |
| San Andres | 2,284 | 402 |
| Glorieta | 2,888 | -202 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,534 | 1,674 | Perforated |
| 1,534 | 2,776 | Perforated |
| 1,698 | 1,983 | Perforated |
| 2,268 | 2,776 | Perforated |
| 2,970 | 3,163 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 275 | 12.25 | 257 S |
| 2.875 | 2,889 | — | — |
| 7 | 3,250 | 8.75 | 250 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 | Mar 19, 2012 | Mar 7, 2002 | Yes |
| 00 | Jun 5, 2003 | Mar 7, 2002 | Yes |
| 00 | May 21, 2003 | Sep 10, 2001 | — |
| 00 | Jul 3, 2002 | Sep 10, 2001 | — |
| 00 | Jun 7, 2002 | May 13, 1982 | — |
| 00 | Jan 12, 1984 | May 13, 1982 | — |
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 42-227-32685 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-32685 → 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/22732685, documented in the API reference.