WELL · 42-447-05377 · DISTRICT 7
T. G. Hendricks Estate "a" South #8A
Throckmorton County · Vertical
T. G. Hendricks Estate "A" South #8A (API 42-447-05377) is a permitted well in Throckmorton County filed by Concho Oilfield Service, Inc.; no completion report is on file yet.
The RRC has issued one drilling permit, issued May 16, 2005, permitted to 1,508 ft.
Completion filings report 5 formation tops, including Lime C.J., Lime (Sed), Lime (Doth), Sand (Ns).
Its 3 leases have reported 28.2K barrels of oil and 35.5K mcf of gas since January 1993, last reporting in August 2009. The leases carry 14 wells, so these are lease totals, not this well alone.
Operator of record
Albany, TX · P-5 Y, filed May 2, 2014 · 18 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Concho Oilfield Service, Inc.through Apr 2006 |
| Latest permit | Concho Oilfield Service, Inc.May 16, 2005 |
- 1,508
- total depth, ft
- 1
- permits on file
- May 16, 2005
- last permit issued
- —
- completed
- 28.2K
- cumulative oil, bbl
- 35.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 3 leases this well is completed on; they carry 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hendricks, T. G. Est. -a- South O-8-9711 | Throckmorton County Regular | Bluff Creek Petroleum, LLC | 13 | 28.2K | 432 | Jan 1993 – Aug 2009 |
| Hendricks, T.G. Estate "a" South G-8-198415 | Throckmorton County Regular(gas) | Cottonwood Petroleum Co. | 1 | 0 | 35.1K | Sep 2003 – Sep 2008 |
| — G-8-198413 | — | — | 0 | 0 | 0 | — |
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.
- 1Frontier Operating CorporationJan 1993 → May 1999
- 2B P Operating CompanyJun 1999 → Aug 2003
- 3Concho Oilfield Service, Inc.Sep 2003 → Apr 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 560328-99 | Field transfer | Concho Oilfield Service, Inc. | Apr 12, 2005 | May 16, 2005 | — | 1,508 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-198413 | — | — | — | — |
| — | — G-8-198415 | — | — | — | — |
| — | — O-8-9711 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,355 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lime C.J. | 510 | 845 |
| Lime (Sed) | 660 | 695 |
| Lime (Doth) | 827 | 528 |
| Sand (NS) | 1,060 | 295 |
| Coal | 1,196 | 159 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,477 | 1,479 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 106 | 12.25 | 90 S |
| 5 | 1,508 | 7.625 | 50 S |
| 5 | 1,508 | 7.875 | 50 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 | Dec 3, 2004 | Dec 29, 2003 | — |
| 00 | Jan 14, 2004 | — | — |
| 00 | Jan 12, 1984 | Jan 18, 1973 | — |
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 42-447-05377 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-05377 → 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/44705377, documented in the API reference.