WELL · 42-163-33025 · DISTRICT 1
Henderson #1H
Frio County · Pearsall (Austin Chalk) field · Horizontal
Henderson #1H (API 42-163-33025) is a plugged horizontal well in Frio County, plugged April 5, 2007, last operated by Caltex Energy CO..
The RRC has issued one drilling permit, issued March 7, 1991, permitted to 9,700 ft.
It was permitted by Diamond Petroleum and has since transferred to Caltex Energy CO. on the wellbore schedule.
Completion filings report 2 formation tops, including Anacrcho, Austin Chalk.
Its 2 leases have reported 409 barrels of oil and 22 mcf of gas since January 1993, last reporting in March 2008. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Diamond Petroleum; the EWA schedule now lists a different operator.
Luling, TX · P-5 Y, filed Jan 7, 2011
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Caltex Energy Co. |
| Production reports | JB Oil & Gas Well Servicethrough Apr 1996 |
| Latest permit | Diamond PetroleumMar 7, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,700
- total depth, ft
- 1
- permits on file
- Mar 7, 1991
- last permit issued
- Apr 10, 1990
- completed
- 409
- cumulative oil, bbl
- 22
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 10, 1990
- Shut in
- —
- Plugged
- Apr 5, 2007
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Henderson O-1-5059 | Pearsall (Austin Chalk) | Caltex Energy Co. | 2 | 409 | 22 | Jan 1993 – Mar 2008 |
| Henderson O-1-13656 | Pearsall (Austin Chalk) | Acock Engineering & Assoc., Inc. | 1 | 0 | 0 | Jan 1993 – Jan 1993 |
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.
- 1JB Oil & Gas Well ServiceFeb 1993 → Apr 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 385412-99 | Drill | Diamond Petroleum | Mar 7, 1991 | Mar 7, 1991 | Mar 11, 1991 | 9,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-5059 | — | — | — | — |
| — | — O-1-13656 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 567 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacrcho | 6,320 | -5,753 |
| Austin Chalk | 6,615 | -6,048 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,742 | 8,292 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 775 | 12.25 | 305 S |
| 5.5 | 6,361 | 7.875 | 475 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 | Oct 10, 2003 | Apr 15, 1991 | Yes |
| 00 | Dec 29, 1994 | — | — |
| 00 | Dec 11, 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 42-163-33025 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33025 → 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/16333025, documented in the API reference.