WELL · 42-055-33096 · DISTRICT 1
Davenport John A. #11
Caldwell County · Salt Flat field · Vertical
Davenport John A. #11 (API 42-055-33096) is a well in Caldwell County operated by Caddell Well Service Inc., completed December 5, 1983.
The RRC has issued one drilling permit, issued February 11, 1983, permitted to 2,700 ft.
It was permitted by Patriot Petroluem Corporation and has since transferred to Caddell Well Service Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Austin Chalk, Buda.
Its 2 leases have reported 23.7K barrels of oil and 45.2K mcf of gas since January 1993, last reporting in July 2026. The leases carry 41 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Patriot Petroluem Corporation; the EWA schedule now lists a different operator.
Prairie Lea, TX · P-5 Y, filed Feb 5, 2016
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Caddell Well Service Inc. |
| Production reports | Muroz International Group Incthrough Mar 2026 |
| Latest permit | Patriot Petroluem CorporationFeb 11, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,700
- total depth, ft
- 1
- permits on file
- Feb 11, 1983
- last permit issued
- Dec 5, 1983
- completed
- 23.7K
- cumulative oil, bbl
- 45.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 5, 1983
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 41 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Davenport O-1-3636 | Salt Flat | Muroz International Group Inc | 26 | 17.8K | 22.7K | Jan 1993 – Jul 2026 |
| Davenport, John A. O-1-8726 | Salt Flat | Caddell Well Service, Inc. | 15 | 5.85K | 22.5K | Jan 1993 – Apr 1997 |
Oil, barrels lease total
Last 12 months 270 · prior 12 293(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Patton, Loyd G. Estate OFJan 1993 → Dec 1994
- 2Davenport Oil CompanyJan 1993 → Dec 1994
- 3Caddell Well Service, Inc.Jan 1995 → Feb 2000
- 4Caltex Energy Co.Mar 2000 → Mar 2011
- 5CCR Operating, LLCApr 2011 → Jul 2011
- 6Luling O&G LLCAug 2011 → May 2016
- 7North American Drilling CorpAug 2018 → Aug 2019
- 8R & S Oil Production Co.Nov 2021 → Apr 2024
- 9Muroz International Group IncMay 2024 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 185756-99 | Drill | Patriot Petroluem Corporation | Feb 11, 1983 | Feb 11, 1983 | — | 2,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-3636 | — | — | — | — |
| — | — O-1-8726 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 350 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 2,431 | -2,081 |
| Buda | 2,711 | -2,361 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,428 | 2,717 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5 | 2,728 | 7.875 | 426 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 | Jan 2, 1997 | Feb 17, 1984 | — |
| 00 | Mar 29, 1984 | Feb 17, 1984 | — |
| 00 | Mar 1, 1984 | Feb 17, 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 42-055-33096 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-055-33096 → 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/05533096, documented in the API reference.