WELL · 42-447-35609 · DISTRICT 7
Lambshead E-11 #2S
Throckmorton County · Throckmorton County Regular field · Vertical
Lambshead E-11 #2S (API 42-447-35609) is a plugged well in Throckmorton County, plugged December 12, 2017, last operated by Avad Operating LLC.
The RRC has issued one drilling permit (amended once), issued March 1, 1996, permitted to 2,000 ft.
It was permitted by L.C.S. Production Company and has since transferred to Avad Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Bluff Creek.
Its lease has reported 127 barrels of oil since March 1996, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by L.C.S. Production Company; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Inactive, filed Sep 29, 2023 · 19 permits on file · (214) 484-4337
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Avad Operating LLC |
| Production reports | L.C.S. Production Companythrough Jun 1997 |
| Latest permit | L.C.S. Production CompanyMar 1, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,000
- total depth, ft
- 2
- permits on file
- Mar 1, 1996
- last permit issued
- Mar 11, 1996
- completed
- 127
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 11, 1996
- Shut in
- —
- Plugged
- Dec 12, 2017
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lambshead E-11 O-8-27801 | Throckmorton County Regular | Avad Operating, LLC | 3 | 127 | 0 | Mar 1996 – Jul 2026 |
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.
- 1L.C.S. Production CompanyMar 1996 → Jun 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 445399-98 | Drill | L.C.S. Production Company | Mar 12, 1996 | Mar 1, 1996 | Mar 4, 1996 | 2,000 |
| 445399-99 | Drill | L.C.S. Production Company | Mar 1, 1996 | Mar 1, 1996 | — | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-27801 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,235 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bluff Creek | 710 | 525 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 901 | 911 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7.625 | 100 | 11 | 80 S |
| 4.5 | 948 | 6.75 | 140 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 | Apr 22, 1996 | Mar 18, 1996 | Yes |
| 00 | Mar 28, 1996 | — | — |
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 42-447-35609 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-35609 → 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/44735609, documented in the API reference.