WELL · 42-479-36202 · DISTRICT 4
H.B. Zachry Unit #2
Webb County · Rodriguez (Lobo 6) field · Directional
H.B. Zachry Unit #2 (API 42-479-36202) is a plugged well in Webb County, plugged October 23, 2003, last operated by North Central Oil Corp..
The RRC has issued 2 drilling permits between 1995 and 1999, permitted to 7,000 ft.
Completion filings report 2 formation tops, including B/Queen City, Queen City.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jul 13, 2005
- Permits on file
- 558
- Phone
- (713) 297-5752
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | North Central Oil Corp. |
| Production reports | North Central Oil Corp.through Aug 2002 |
| Latest permit | North Central Oil Corp.Dec 15, 1999 |
- 7,000
- total depth, ft
- 2
- permits on file
- Dec 15, 1999
- last permit issued
- Jun 22, 1995
- completed
- 0
- cumulative oil, bbl
- 536K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 1995 THROUGH Dec 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 22, 1995
- Shut in
- —
- Plugged
- Oct 23, 2003
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| H. B. Zachry Unit G-4-181550 | Bashara-Hereford (7300) | North Central Oil Corp. | 1 | 0 | 7.58K | Feb 2001 – Dec 2003 |
| H.B. Zachry Unit G-4-155951 | Rodriguez (Lobo 6) | North Central Oil Corp. | 1 | 0 | 528K | Jun 1995 – Oct 2003 |
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.
- 1Dynamic Production, Inc.Jun 1995 → Nov 1995
- 2Zachry Exploration, Inc.Dec 1995 → Jun 1998
- 3North Central Oil Corp.Jul 1998 → Aug 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 489461-99 | Recompletion | North Central Oil Corp. | Nov 12, 1999 | Dec 15, 1999 | Feb 13, 2001 | 6,975 |
| 428762-99 | Drill | Dynamic Production, Inc. | Oct 3, 1994 | Mar 24, 1995 | May 26, 1995 | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-155951 | — | — | — | — |
| — | — G-4-181550 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 439 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Queen City | 3,200 | -2,761 |
| Queen City | 3,200 | -2,761 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,347 | 6,356 | Perforated |
| 6,631 | 6,637 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 303 | 20 | 350 S |
| 10.75 | 810 | 14.75 | 435 S |
| 7.625 | 4,985 | 9.875 | 200 S |
| 4.5 | 6,863 | 6.75 | 380 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 22, 2001 | Mar 14, 2001 | Yes |
| 00 | Apr 3, 2001 | — | — |
| 00 | Feb 7, 1996 | Sep 26, 1995 | Yes |
| 00 | Nov 22, 1995 | — | — |
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 42-479-36202 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-36202 → 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/47936202, documented in the API reference.