WELL · 42-187-33373 · DISTRICT 1
Davenport Unit #1
Guadalupe County · Nixon field · Shut IN · Directional
Davenport Unit #1 (API 42-187-33373) is a well in Guadalupe County operated by Cal-Tex Exploratn & Prod CO LLC, completed March 9, 1992 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 10, 1992, permitted to 4,230 ft.
It was permitted by P.S.N. Petroleum, Inc. and has since transferred to Cal-Tex Exploratn & Prod CO LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Midway, Navarro, Anacacho, Austin Chalk.
Its lease has reported 10.7K barrels of oil and 18 mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Cal-Tex Exploratn & Prod Co LLC
Permitted by P.S.N. Petroleum, Inc.; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Jun 4, 2026 · (713) 816-2810
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cal-Tex Exploratn & Prod Co LLC |
| Production reports | Texas Land Operating, LLCthrough Nov 2008 |
| Latest permit | P.S.N. Petroleum, Inc.Jan 10, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,230
- total depth, ft
- 2
- permits on file
- Jan 10, 1992
- last permit issued
- Mar 9, 1992
- completed
- 10.7K
- cumulative oil, bbl
- 18
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 9, 1992
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 |
|---|---|---|---|---|---|---|
| Davenport Unit O-1-13503 | Nixon | Cal-Tex Exploratn & Prod Co LLC | 1 | 10.7K | 18 | Jan 1993 – 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.
- 1P.S.N. Petroleum, Inc.Jan 1993 → Jul 1995
- 2Texas Land Operating, LLCJun 2008 → Nov 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 395598-98 | Drill | P.S.N. Petroleum, Inc. | Feb 11, 1992 | Jan 10, 1992 | — | 4,230 |
| 395598-99 | Drill | P.S.N. Petroleum, Inc. | Jan 6, 1992 | Jan 10, 1992 | Feb 3, 1992 | 4,230 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-13503 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 510 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 1,722 | -1,212 |
| Navarro | 2,370 | -1,860 |
| Anacacho | 3,611 | -3,101 |
| Austin Chalk | 3,747 | -3,237 |
| Eagle Ford | 3,913 | -3,403 |
| Buda | 3,951 | -3,441 |
| Del Rio | 4,040 | -3,530 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,775 | 3,785 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 637 | 12.25 | 305 S |
| 4.5 | 4,075 | 7.875 | 365 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 | May 13, 1992 | Mar 11, 1992 | Yes |
| 00 | Apr 29, 1992 | — | — |
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 42-187-33373 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-187-33373 → 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/18733373, documented in the API reference.