TEXAS · WELLS · HEMPHILL COUNTY · API 42-211-33856 · DISTRICT 08
Brown B #11
Hemphill County · Hemphill (Granite Wash.) field · Temp Abandoned · Vertical
Brown B #11 (API 42-211-33856) is a well in Hemphill County operated by Unit Petroleum Company, completed August 6, 2007 and listed as temp abandoned on the RRC schedule, shut in June 1, 2019.
The RRC has issued one drilling permit, issued March 19, 2007, permitted to 12,050 ft.
Completion filings report 11 formation tops, including Base Red Beds, Top Brown Dolmite, Brown Dolomite, Base Heebner.
Its 2 leases have reported 8.15K barrels of oil and 574K mcf of gas since August 2007, with no volume in the three years through April 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
- 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 May 2019 |
| Latest permit | Unit Petroleum CompanyMar 19, 2007 |
- 12,050
- total depth, ft
- 1
- permits on file
- Mar 19, 2007
- last permit issued
- Aug 6, 2007
- completed
- 8.15K
- cumulative oil, bbl
- 574K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2007 THROUGH May 2019
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 6, 2007
- Shut in
- Jun 1, 2019
- 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.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brown "B" G-14-250570 | Hemphill (Granite Wash.) | Unit Petroleum Company | 1 | 3.78K | 274K | Jan 2008 – May 2019 |
| Brown B O-14-7972 | Hemphill (Granite Wash.) | Unit Petroleum Company | 2 | 4.37K | 300K | Aug 2007 – Apr 2011 |
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.
- 1Unit Petroleum CompanyAug 2007 → May 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 634933-99 | Drill | Unit Petroleum Company | Mar 9, 2007 | Mar 19, 2007 | May 4, 2007 | 12,050 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 6, 2007 | Brown B G-14-250570 | Hemphill (Granite Wash.) | Unit Petroleum Company | Temp Abandoned · shut in Jun 1, 2019 | 12,050 |
| Aug 6, 2007 | Brown B O-14-7972 | Hemphill (Granite Wash.) | Unit Petroleum Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,391 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Red Beds | 3,742 | -1,351 |
| Top Brown Dolmite | 3,742 | -1,351 |
| Brown DolomiteTOP BROWN DOLOMITE | 3,742 | -1,351 |
| Base Heebner | 6,964 | -4,573 |
| Douglas | 6,964 | -4,573 |
| Kansas City | 8,210 | -5,819 |
| Marmaton | 9,352 | -6,961 |
| Granite Wash | 9,682 | -7,291 |
| Novi | 11,316 | -8,925 |
| Top 13 Finger | 11,374 | -8,983 |
| Morrow | 11,531 | -9,140 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,166 | 10,194 | Perforated |
| 10,196 | 10,214 | Perforated |
| 10,264 | 10,277 | Perforated |
| 10,308 | 10,352 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,705 | 12.5 | 1,020 S |
| 9.625 | 2,705 | 12.25 | 1,250 S |
| 5.5 | 12,050 | 7.875 | 325 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 | Oct 31, 2009 | Feb 6, 2008 | — |
| 00 | Aug 31, 2009 | — | — |
| 00 | Jun 29, 2009 | Oct 11, 2007 | Yes |
| 00 | Jun 8, 2009 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Jun 23, 2010. Density, 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 POROSITYSpans Brown Dolomite, Top Brown Dolmite, Base Red Beds, Base Heebner, Douglas, Kansas City, Marmaton, Granite Wash | TIFF | 6,500 to 11,218 | Jun 23, 2010run Jun 9, 2007 | 3.89 |
| RESISTIVITYSpans Base Red Beds, Top Brown Dolmite, Brown Dolomite, Douglas, Base Heebner, Kansas City, Marmaton, Granite Wash | TIFF | 2,704 to 11,218 | Jun 23, 2010run Jun 9, 2007 | 3.19 |
"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 42-211-33856 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-33856 → 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/21133856, documented in the API reference.