WELL · 42-135-37619 · DISTRICT 8
Wallace C #4Q
Ector County · Goldsmith East (Queen) field · Vertical
Wallace C #4Q (API 42-135-37619) is a plugged well in Ector County, plugged August 4, 2022, last operated by Lario Oil & Gas Company.
The RRC has issued one drilling permit, issued February 27, 1998, permitted to 4,150 ft.
Completion filings report 3 formation tops, including Yates, Queen, Grayburg.
Operator of record
- Based in
- Odessa, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jun 23, 2025
- Permits on file
- 448
- Phone
- (303) 595-8030
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lario Oil & Gas Company |
| Production reports | Lario Oil & Gas Companythrough Aug 2019 |
| Latest permit | Lario Oil & Gas CompanyFeb 27, 1998 |
- 4,150
- total depth, ft
- 1
- permits on file
- Feb 27, 1998
- last permit issued
- Mar 31, 1998
- completed
- 0
- cumulative oil, bbl
- 482K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1998 THROUGH Aug 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 31, 1998
- Shut in
- —
- Plugged
- Aug 4, 2022
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 |
|---|---|---|---|---|---|---|
| Wallace "C" G-10-168263 | Goldsmith, East (Queen) | Lario Oil & Gas Company | 1 | 0 | 482K | Mar 1998 – Aug 2023 |
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.
- 1Lario Oil & Gas CompanyApr 1998 → Aug 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 473698-99 | Drill | Lario Oil & Gas Company | Feb 23, 1998 | Feb 27, 1998 | Mar 15, 1998 | 4,150 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-168263 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,133 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,904 | 3,914 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,440 | 12.25 | 665 S |
| 5.5 | 4,113 | 7.875 | 445 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 | Jul 27, 1998 | May 6, 1998 | Yes |
| 00 | Jun 9, 1998 | — | — |
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 42-135-37619 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-37619 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/13537619, documented in the API reference.