WELL · 42-163-33423 · DISTRICT 1
Lancaster C #1H
Frio County · Pearsall (Buda Lime) field · Shut IN · Horizontal
Lancaster C #1H (API 42-163-33423) is a horizontal well in Frio County operated by Perdido Energy LLC, completed October 26, 2010 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued August 9, 2010, permitted to 13,000 ft.
It was permitted by Goodrich Petroleum Company and has since transferred to Perdido Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Eagle Ford, Buda.
Its lease has reported 17.9K barrels of oil and 87.4K mcf of gas since October 2010, last reporting in July 2026.
Operator of record
Permitted by Goodrich Petroleum Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jun 4, 2026 · (833) 270-5173
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Perdido Energy LLC |
| Production reports | Perdido Energy, LLCthrough Jun 2019 |
| Latest permit | Goodrich Petroleum CompanyAug 9, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 1
- permits on file
- Aug 9, 2010
- last permit issued
- Oct 26, 2010
- completed
- 17.9K
- cumulative oil, bbl
- 87.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 26, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Lancaster C O-1-15875 | Pearsall (Buda Lime) | Perdido Energy, LLC | 1 | 17.9K | 87.4K | Oct 2010 – 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.
- 1Goodrich Petroleum CompanyOct 2010 → Sep 2015
- 2EP Energy E&P Company, L.P.Oct 2015 → Oct 2017
- 3Perdido Energy, LLCNov 2017 → Jun 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 700309-99 | Drill | Goodrich Petroleum Company | Aug 5, 2010 | Aug 9, 2010 | Aug 17, 2010 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15875 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 471 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 6,638 | -6,167 |
| Eagle Ford | 7,047 | -6,576 |
| Buda | 7,182 | -6,711 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,182 | 11,492 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,654 | 13.5 | 1,384 S |
| 7 | 7,376 | 9 | 552 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 | Jun 22, 2012 | Apr 6, 2011 | 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 42-163-33423 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33423 → 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/16333423, documented in the API reference.