WELL · 42-169-33500 · DISTRICT 8
Alldredge 57 #1
Garza County · Rocker a (Strawn) field · Vertical
Alldredge 57 #1 (API 42-169-33500) is a plugged well in Garza County, plugged March 26, 2008, last operated by Chevron Midcontinent L.P..
The RRC has issued one drilling permit (amended once), issued December 23, 1997, permitted to 8,700 ft.
It was permitted by IP Petroleum Company, Inc. and has since transferred to Chevron Midcontinent L.P. on the wellbore schedule.
Completion filings report 4 formation tops, including San Andres, Wlfcmp, Strawn, Ellen..
Its lease has reported 53.3K barrels of oil and 13.7K mcf of gas since March 1998, last reporting in April 2008.
Operator of record
Permitted by IP Petroleum Company, Inc.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Jan 4, 2026 · 173 permits on file · (800) 231-0623
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chevron Midcontinent L.P. |
| Production reports | Chevron Midcontinent, L.P.through May 2007 |
| Latest permit | IP Petroleum Company, Inc.Dec 23, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,700
- total depth, ft
- 2
- permits on file
- Dec 23, 1997
- last permit issued
- Feb 28, 1998
- completed
- 53.3K
- cumulative oil, bbl
- 13.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1998 THROUGH Apr 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 28, 1998
- Shut in
- —
- Plugged
- Mar 26, 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.
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 |
|---|---|---|---|---|---|---|
| Alldredge 57 O-11-67906 | Rocker a (Strawn) | Chevron Midcontinent, L.P. | 1 | 53.3K | 13.7K | Mar 1998 – Apr 2008 |
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.
- 1IP Petroleum Company, Inc.Mar 1998 → Jan 2001
- 2Pure Resources, L.P.Feb 2001 → Mar 2006
- 3Chevron Midcontinent, L.P.May 2006 → May 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 471612-98 | Drill | IP Petroleum Company, Inc. | Apr 8, 1998 | Dec 23, 1997 | — | 8,700 |
| 471612-99 | Drill | IP Petroleum Company, Inc. | Dec 23, 1997 | Dec 23, 1997 | Jan 7, 1998 | 8,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-67906 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,430 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 2,208 | 222 |
| Wlfcmp | 6,032 | -3,602 |
| Strawn | 7,662 | -5,232 |
| Ellen. | 8,184 | -5,754 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,884 | 7,890 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 358 | 17.5 | 325 S |
| 8.625 | 3,556 | 11 | 257 S |
| 5.2 | 8,195 | 7.875 | 750 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 28, 1998 | Mar 13, 1998 | Yes |
| 00 | Apr 17, 1998 | — | — |
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 42-169-33500 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-169-33500 → 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/16933500, documented in the API reference.