WELL · 42-211-33863 · DISTRICT 10
Hefley #4130P
Hemphill County · Buffalo Wallow (Granite Wash) field · Temp Abandoned · Vertical
Hefley #4130P (API 42-211-33863) is a well in Hemphill County operated by Presidio Petroleum LLC, completed March 9, 2009 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 24, 2007, permitted to 13,500 ft.
It was permitted by Noble Energy Inc and has since transferred to Presidio Petroleum LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Oswego, Granite Wash.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Noble Energy Inc; the EWA schedule now lists a different operator.
Canadian, TX · P-5 Y, filed Feb 4, 2026 · 13 permits on file · (800) 461-1604
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Presidio Petroleum LLC |
| Production reports | Unit Petroleum Companythrough Nov 2016 |
| Latest permit | Noble Energy IncAug 28, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,500
- total depth, ft
- 2
- permits on file
- Aug 28, 2008
- last permit issued
- Mar 9, 2009
- completed
- 0
- cumulative oil, bbl
- 30.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 9, 2009
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Hefley G-14-255312 | Buffalo Wallow (Granite Wash) | Presidio Petroleum LLC | 1 | 0 | 30.2K | Mar 2009 – 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.
- 1Noble Energy IncMar 2009 → Aug 2012
- 2Unit Petroleum CompanySep 2012 → Nov 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 635361-98 | Drill | Noble Energy Inc | Jun 24, 2008 | Aug 28, 2008 | Dec 13, 2008 | 13,500 |
| 635361-99 | Drill | Noble Energy Production, Inc. | Mar 15, 2007 | Apr 24, 2007 | Dec 13, 2008 | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-255312 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,628 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Oswego | 10,817 | -8,189 |
| Granite WashGRANITE WASH A-1 | 11,172 | -8,544 |
| Granite WashGRANITE WASH A | 11,241 | -8,613 |
| Granite WashGRANITE WASH B | 11,325 | -8,697 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,377 | 11,379 | Perforated |
| 11,390 | 11,392 | Perforated |
| 11,397 | 11,399 | Perforated |
| 11,437 | 11,439 | Perforated |
| 11,453 | 11,455 | Perforated |
| 11,472 | 11,474 | Perforated |
| 11,486 | 11,488 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,207 | 12.25 | 1,785 S |
| 4.5 | 11,866 | 7.875 | 530 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 23, 2010 | Jan 26, 2010 | Yes |
| 00 | Apr 14, 2010 | — | — |
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 42-211-33863 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-33863 → 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/21133863, documented in the API reference.