WELL · 42-447-36279 · DISTRICT 7
Hendrick 12 #21
Throckmorton County · Wolf Camp (Swastika) field · Vertical
Hendrick 12 #21 (API 42-447-36279) is a plugged well in Throckmorton County, plugged April 15, 2009, last operated by Cottonwood Petroleum CO..
The RRC has issued one drilling permit, issued March 20, 2008, permitted to 1,999 ft.
Completion filings report 2 formation tops, including Stockwether, Saddle Creek.
Its lease has reported 80 barrels of oil since April 2008, last reporting in May 2009.
Operator of record
Abilene, TX · P-5 Y, filed Dec 5, 2008 · 454 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cottonwood Petroleum Co. |
| Production reports | Cottonwood Petroleum Co.through Mar 2009 |
| Latest permit | Cottonwood Petroleum Co.Mar 20, 2008 |
- 1,999
- total depth, ft
- 1
- permits on file
- Mar 20, 2008
- last permit issued
- Apr 21, 2008
- completed
- 80
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2008 THROUGH May 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 21, 2008
- Shut in
- —
- Plugged
- Apr 15, 2009
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 |
|---|---|---|---|---|---|---|
| Hendrick "12" O-8-30120 | Wolf Camp (Swastika) | Cottonwood Petroleum Co. | 1 | 80 | 0 | Apr 2008 – May 2009 |
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.
- 1Cottonwood Petroleum Co.Nov 2008 → Mar 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 656920-99 | Drill | Cottonwood Petroleum Co. | Mar 7, 2008 | Mar 20, 2008 | Mar 29, 2008 | 1,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-30120 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,360 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Stockwether | 950 | 410 |
| Saddle Creek | 1,140 | 220 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,054 | 1,057 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 102 | 12.25 | 100 S |
| 4.5 | 1,181 | 6.75 | 175 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 27, 2008 | Jul 1, 2008 | Yes |
| 00 | Sep 16, 2008 | — | — |
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 42-447-36279 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-36279 → 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/44736279, documented in the API reference.