WELL · 42-447-34779 · DISTRICT 7
H-B Unit #1B
Throckmorton County · Throckmorton County Regular field · Vertical
H-B Unit #1B (API 42-447-34779) is a plugged well in Throckmorton County, plugged December 17, 2001, last operated by Treco Oil Company.
The RRC has issued 2 drilling permits between 1987 and 1988, permitted to 4,999 ft.
It was permitted by Whitaker, D. L. Oil CO., Inc. and has since transferred to Treco Oil Company on the wellbore schedule.
Completion filings report 2 formation tops, including Caddo, Mississippian.
Its lease has reported 333 barrels of oil and 6 mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Whitaker, D. L. Oil Co., Inc.; the EWA schedule now lists a different operator.
Albany, TX · P-5 Y, filed Jan 6, 2006
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Treco Oil Company |
| Production reports | Treco Oil Companythrough Nov 1998 |
| Latest permit | Whitaker, D. L. Oil Co., Inc.Feb 9, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,999
- total depth, ft
- 2
- permits on file
- Feb 9, 1988
- last permit issued
- Oct 15, 1987
- completed
- 333
- cumulative oil, bbl
- 6
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 15, 1987
- Shut in
- —
- Plugged
- Dec 17, 2001
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 |
|---|---|---|---|---|---|---|
| H-B Unit O-8-24755 | Throckmorton County Regular | Treco Oil Company | 1 | 333 | 6 | 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.
- 1ShelcoJan 1993 → Mar 1993
- 2Lyon Operating Company Inc.(iii)Aug 1994 → Oct 1995
- 3Woodstone Enterprises, Inc.Nov 1995 → Jan 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 341609-99 | Recompletion | Whitaker, D. L. Oil Co., Inc. | Jan 19, 1988 | Feb 9, 1988 | — | 4,488 |
| 335636-99 | Drill | Whitaker, D. L. Oil Co., Inc. | Sep 8, 1987 | Sep 11, 1987 | — | 4,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-24755 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,247 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CaddoLOWER CADDO | 4,088 | -2,841 |
| MississippianMISSISSIPPI | 4,320 | -3,073 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,089 | 4,097 | Perforated |
| 4,320 | 4,330 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 120 | 12.25 | 100 S |
| 4.5 | 4,480 | 7.875 | 200 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 | Jul 19, 1988 | Feb 8, 1988 | Yes |
| 00 | Apr 29, 1988 | — | — |
| 00 | Jan 11, 1988 | Dec 3, 1987 | Yes |
| 00 | Jan 8, 1988 | — | — |
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 42-447-34779 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-34779 → 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/44734779, documented in the API reference.