TEXAS · WELLS · HEMPHILL COUNTY · PEARSON LEASE · API 42-211-33648 · DISTRICT 08
Pearson #5517P
Hemphill County · Buffalo Wallow (Granite Wash) field · Directional
Pearson #5517P (API 42-211-33648) is a plugged well in Hemphill County, plugged January 18, 2019, last operated by Unit Petroleum Company.
The RRC has issued one drilling permit (amended once), issued July 12, 2006, permitted to 13,500 ft.
It was permitted by Noble Energy Production, Inc. and has since transferred to Unit Petroleum Company on the wellbore schedule.
Completion filings report 2 formation tops, including Oswego, Granite Wash.
Its lease has reported 3.22K barrels of oil and 382K mcf of gas since November 2006, with no volume in the three years through April 2026.
Operator of record
Permitted by Noble Energy Production, Inc.; the EWA schedule now lists a different operator.
- Based in
- Tulsa, OK
- P-5 status
- Active (A)
- P-5 last filed
- Jan 13, 2025
- Permits on file
- 1,100
- Phone
- (918) 493-7700
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unit Petroleum Company |
| Production reports | Unit Petroleum Companythrough Jun 2010 |
| Latest permit | Noble Energy Production, Inc.Jul 12, 2006 |
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
- Jul 12, 2006
- last permit issued
- Nov 22, 2006
- completed
- 3.22K
- cumulative oil, bbl
- 382K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2006 THROUGH Jun 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 22, 2006
- Shut in
- —
- Plugged
- Jan 18, 2019
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 |
|---|---|---|---|---|---|---|
| Pearson G-14-245398 | Buffalo Wallow (Granite Wash) | Unit Petroleum Company | 1 | 3.22K | 382K | Nov 2006 – Jun 2010 |
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 Production, Inc.Nov 2006 → Jan 2007
- 2Noble Energy IncFeb 2007 → Jun 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 622454-98 | Drill | Noble Energy Production, Inc. | Jul 26, 2006 | Jul 12, 2006 | Oct 14, 2006 | 13,500 |
| 622454-99 | Drill | Noble Energy Production, Inc. | Jul 12, 2006 | Jul 12, 2006 | — | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 22, 2006 | Pearson G-14-245398 | Buffalo Wallow (Granite Wash) | Unit Petroleum Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,737 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Oswego | 10,748 | -8,011 |
| Granite WashGRANITE WASH A-1 | 11,159 | -8,422 |
| Granite WashGRANITE WASH B | 11,364 | -8,627 |
| Granite WashGRANITE WASH C | 11,640 | -8,903 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,112 | 11,116 | Perforated |
| 11,406 | 11,568 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,235 | 12.25 | 1,610 S |
| 4.5 | 11,901 | 7.875 | 445 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 | Mar 12, 2009 | Mar 9, 2007 | Yes |
| 00 | Mar 5, 2009 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Dec 10, 2009. Cased hole, Neutron. 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 POROSITYSpans Oswego, Granite Wash | TIFF | 8,000 to 11,823 | Dec 10, 2009run Nov 6, 2006 | 1.49 |
| SURVEYS CASED HOLESpans Oswego, Granite Wash | TIFF | 9,600 to 11,824 | Dec 10, 2009run Nov 6, 2006 | 1.94 |
"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 42-211-33648 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-33648 → 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/21133648, documented in the API reference.