TEXAS · WELLS · SHERMAN COUNTY · LASLEY LEASE · API 42-421-31007 · DISTRICT 08
Lasley #1R
Sherman County · Texas Hugoton field · Vertical
Lasley #1R (API 42-421-31007) is a plugged well in Sherman County, plugged May 9, 2008, last operated by Conocophillips Company.
The RRC has issued one drilling permit, issued August 31, 2005, permitted to 3,200 ft.
Completion filings report one formation top, including Brown Dolomite.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 3, 2026
- Permits on file
- 3,290
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Conocophillips Company |
| Production reports | none |
| Latest permit | Conocophillips CompanyAug 31, 2005 |
- 3,200
- total depth, ft
- 1
- permits on file
- Aug 31, 2005
- last permit issued
- Feb 16, 2006
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · FEB 2006 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 16, 2006
- Shut in
- —
- Plugged
- May 9, 2008
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Lasley G-14-214899 | Texas Hugoton | Conocophillips Company | 1 | 0 | 0 | Feb 2006 – — |
No volumes reported on these leases in the last three years.
Wells named Lasley
Conocophillips Company's other wells filed under this lease name in Sherman County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsPermits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 605719-99 | Drill | Conocophillips Company | Aug 31, 2005 | Aug 31, 2005 | Nov 1, 2005 | 3,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 16, 2006 | Lasley G-14-214899 | Texas Hugoton | Conocophillips Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,491 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 2,743 | 748 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,864 | 2,880 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,788 | 12.25 | 845 S |
| 5.5 | 2,960 | 7.875 | 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. 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 | Jul 24, 2006 | Mar 13, 2006 | Yes |
| 00 | Apr 3, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Jul 25, 2006. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| ResistivityHIGH RESOLUTION INDUCTIONSpans Brown Dolomite | TIFF | 1,787 to 2,955 | Jul 25, 2006run Nov 4, 2005 | — |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-421-31007 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-421-31007 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/42131007, documented in the API reference.