TEXAS · WELLS · LA SALLE COUNTY · "SID WILLIAMS POOLED UNIT NO. 1" LEASE · API 42-283-31395 · DISTRICT 01
Sid Williams Pooled Unit No. 1 #1
La Salle County · Pearsall (Austin Chalk) field · Horizontal
Sid Williams Pooled Unit NO. 1 #1 (API 42-283-31395) is a plugged horizontal well in La Salle County, plugged November 13, 1992, last operated by Dale Operating Company.
The RRC has issued one drilling permit (amended once), issued December 11, 1990, permitted to 9,000 ft.
Completion filings report one formation top, including Austin Chalk.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Mar 10, 2025
- Permits on file
- 424
- Phone
- (214) 979-9010
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dale Operating Company |
| Production reports | none |
| Latest permit | Dale Operating CompanyJan 22, 1991 |
- 9,000
- total depth, ft
- 2
- permits on file
- Jan 22, 1991
- last permit issued
- Jul 1, 1991
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 1, 1991
- Shut in
- —
- Plugged
- Nov 13, 1992
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 |
|---|---|---|---|---|---|---|
| "Sid Williams Pooled Unit No. 1" O-1-13652 | Pearsall (Austin Chalk) | Dale Operating Company | 1 | 0 | 0 | Jan 1993 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 382207-98 | Drill | Dale Operating Company | Jan 22, 1991 | Jan 22, 1991 | Dec 23, 1990 | 9,000 |
| 382207-99 | Drill | Dale Operating Company | Dec 11, 1990 | Dec 11, 1990 | Dec 23, 1990 | 8,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 1, 1991 | Sid Williams Pooled Unit No. 1 O-1-13652 | Pearsall (Austin Chalk) | Dale Operating Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 406 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 8,595 | -8,189 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,535 | 8,595 | Perforated |
| 8,601 | 10,180 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 880 | 12.25 | 310 S |
| 5.5 | 8,290 | 7.875 | 365 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 24, 1996 | Jan 16, 1992 | — |
| 00 | Dec 10, 1992 | — | 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 42-283-31395 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-31395 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/28331395, documented in the API reference.