TEXAS · WELLS · HEMPHILL COUNTY · PRATER LEASE · API 42-211-33150 · DISTRICT 08
Prater #3010
Hemphill County · Buffalo Wallow (Granite Wash) field · Temp Abandoned · Vertical
Prater #3010 (API 42-211-33150) is a well in Hemphill County operated by Unbridled Resources LLC, completed October 21, 2005 and listed as temp abandoned on the RRC schedule, shut in October 1, 2013.
The RRC has issued one drilling permit (amended once), issued November 29, 2004, permitted to 13,060 ft.
It was permitted by Questar Expl. And Prod. CO. and has since transferred to Unbridled Resources LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Base Heebner, Kansan City, Granite Wash.
Its lease has reported 2.06K barrels of oil and 443K mcf of gas since October 2005, with no volume in the three years through April 2026.
Operator of record
Permitted by Questar Expl. and Prod. Co.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 17, 2025
- Permits on file
- 6
- Phone
- (318) 751-3917
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unbridled Resources LLC |
| Production reports | Unbridled Resources, LLCthrough Apr 2016 |
| Latest permit | Questar Expl. and Prod. Co.Nov 29, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,060
- total depth, ft
- 2
- permits on file
- Nov 29, 2004
- last permit issued
- Oct 21, 2005
- completed
- 2.06K
- cumulative oil, bbl
- 443K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · OCT 2005 THROUGH APR 2016
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 21, 2005
- Shut in
- Oct 1, 2013
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 |
|---|---|---|---|---|---|---|
| Prater G-14-213362 | Buffalo Wallow (Granite Wash) | Unbridled Resources, LLC | 1 | 2.06K | 443K | Oct 2005 – Apr 2016 |
No volumes reported on these leases in the last three years.
Wells named Prater
Unbridled Resources LLC's other wells filed under this lease name in Hemphill County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Questar Expl. and Prod. Co.Oct 2005 → Aug 2010
- 2QEP Energy CompanySep 2010 → Sep 2013
- 3Enervest Operating, L.L.C.Mar 2016 → Apr 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 554122-98 | Drill | Questar Expl. and Prod. Co. | Apr 27, 2005 | Nov 29, 2004 | Aug 18, 2005 | 13,050 |
| 554122-99 | Drill | Questar Expl. and Prod. Co. | Nov 29, 2004 | Nov 29, 2004 | — | 12,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 21, 2005 | Prater G-14-213362 | Buffalo Wallow (Granite Wash) | Unbridled Resources LLC | Temp Abandoned · shut in Oct 1, 2013 | 13,060 |
Formation tops
As filed on W-2/G-1. Subsea from 2,650 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Heebner | 7,853 | -5,203 |
| Kansan City | 9,053 | -6,403 |
| Granite Wash | 11,012 | -8,362 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,052 | 11,162 | Perforated |
| 11,246 | 11,362 | Perforated |
| 11,536 | 12,152 | Perforated |
| 12,366 | 12,867 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 598 | 17.5 | 540 S |
| 8.625 | 3,115 | 12.25 | 590 S |
| 5.5 | 13,057 | 7.875 | 400 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 17, 2006 | Dec 14, 2005 | Yes |
| 00 | Jan 24, 2006 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Aug 7, 2006. Density, Gamma ray, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Neutron/Density PorosityCOMPENSATED Z-DENSILOG COMPENSATED NEUTRON GAMMA RAYSpans Kansan City, Granite Wash | TIFF | 10,350 to 12,974 | Aug 7, 2006run Oct 9, 2005 | — |
| ResistivityHIGH DEFINITION INDUCTION GAMMA RAYSpans Base Heebner, Kansan City, Granite Wash | TIFF | 3,112 to 12,960 | Aug 7, 2006run Oct 9, 2005 | — |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-211-33150 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-33150 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/21133150, documented in the API reference.