TEXAS · WELLS · ECTOR COUNTY · HENDERSON A LEASE · API 42-135-36011 · DISTRICT 7B
Henderson A #1
Ector County · Addis (Devonian) field · Vertical
Henderson A #1 (API 42-135-36011) is a plugged well in Ector County, plugged April 28, 1998, last operated by Oxy USA Inc..
The RRC has issued one drilling permit, issued December 9, 1988, permitted to 13,300 ft.
Completion filings report 2 formation tops, including Devonian, Ellenburger.
Its lease has reported 36.6K barrels of oil and 89.6K mcf of gas since January 1993, last reporting in July 1998.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 26, 2026
- Permits on file
- 3,316
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA Inc. |
| Production reports | OXY USA Inc.through Sep 1997 |
| Latest permit | OXY USA Inc.Dec 9, 1988 |
- 13,300
- total depth, ft
- 1
- permits on file
- Dec 9, 1988
- last permit issued
- Jul 16, 1994
- completed
- 36.6K
- cumulative oil, bbl
- 89.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 1998
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 16, 1994
- Shut in
- —
- Plugged
- Apr 28, 1998
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 |
|---|---|---|---|---|---|---|
| Henderson A O-10-32219 | Addis (Devonian) | OXY USA Inc. | 1 | 36.6K | 89.6K | Jan 1993 – Jul 1998 |
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.
- 1OXY USA Inc.Jan 1993 → Sep 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 354108-99 | Drill | OXY USA Inc. | Dec 9, 1988 | Dec 9, 1988 | Dec 13, 1988 | 13,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 16, 1994 | Henderson A O-10-32219 | Addis (Devonian) | OXY USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,039 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Devonian | 10,945 | -7,906 |
| Ellenburger | 13,073 | -10,034 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,945 | 11,044 | Perforated |
| 10,945 | 11,916 | Perforated |
| 11,788 | 11,916 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 411 | 17.5 | 450 S |
| 13.375 | 450 | 17.5 | 450 S |
| 8.625 | 5,400 | 11 | 1,000 S |
| 8.625 | 5,400 | 12.25 | 2,100 S |
| 5.5 | 13,247 | 7.875 | 1,400 S |
| 8.625 | — | 11 | 1,100 S |
| 5.5 | — | 7.875 | 800 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 19, 1994 | Aug 11, 1994 | — |
| 00 | Mar 24, 1993 | Feb 3, 1993 | — |
| 00 | Jun 23, 1992 | Mar 26, 1992 | — |
| 00 | May 17, 1989 | Apr 19, 1989 | Yes |
| 00 | May 2, 1989 | — | — |
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 42-135-36011 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-36011 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/13536011, documented in the API reference.