WELL · 42-489-30742 · DISTRICT 4
Lasara #1
Willacy County · Lasara E. (8300) field · Vertical
Lasara #1 (API 42-489-30742) is a plugged well in Willacy County, plugged October 5, 1987, last operated by May Petroleum Inc..
The RRC has issued 4 drilling permits between 1984 and 1987, permitted to 8,500 ft.
Completion filings report 4 formation tops, including Het, Frie, Frio, #30 Sand.
Operator of record
Dallas, TX · P-5 Y, filed May 13, 1988 · 216 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | May Petroleum Inc. |
| Production reports | none |
| Latest permit | May Petroleum, Inc.Feb 2, 1987 |
- 8,500
- total depth, ft
- 4
- permits on file
- Feb 2, 1987
- last permit issued
- Mar 20, 1984
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 20, 1984
- Shut in
- —
- Plugged
- Oct 5, 1987
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 325960-99 | Recompletion | May Petroleum, Inc. | Jan 29, 1987 | Feb 2, 1987 | — | 8,500 |
| 288908-99 | Recompletion | May Petroleum, Inc. | Nov 15, 1985 | Oct 23, 1985 | — | 8,500 |
| 241880-99 | Recompletion | May Petroleum, Inc. | Jun 8, 1984 | Jun 12, 1984 | — | 8,500 |
| 226984-99 | Drill | May Petroleum, Inc. | Jan 23, 1984 | Jan 23, 1984 | Feb 15, 1984 | 8,500 |
Formation tops
As filed on W-2/G-1. Subsea from 34 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Het | 5,731 | -5,697 |
| Frie | 6,070 | -6,036 |
| Frio | 6,070 | -6,036 |
| #30 Sand | 6,170 | -6,136 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,722 | 6,726 | Perforated |
| 7,110 | 7,118 | Perforated |
| 7,177 | 7,182 | Perforated |
| 8,336 | 8,340 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,120 | 12.25 | 400 S |
| 5.5 | 8,421 | 7.875 | 550 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 | Oct 16, 1987 | Feb 5, 1987 | Yes |
| 00 | Mar 25, 1986 | Mar 7, 1986 | Yes |
| 00 | Mar 13, 1986 | — | — |
| 00 | Nov 13, 1984 | Oct 1, 1984 | — |
| 00 | Nov 1, 1984 | Jun 29, 1984 | — |
| 00 | Jun 13, 1984 | Apr 12, 1984 | — |
| 00 | Jun 5, 1984 | Apr 12, 1984 | — |
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 42-489-30742 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-30742 → 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/48930742, documented in the API reference.