TEXAS · WELLS · HEMPHILL COUNTY · ARRINGTON 55 LEASE · API 42-211-35087 · DISTRICT 08
Arrington 55 #1H
Hemphill County · Hemphill (Granite Wash.) field · Producing · Horizontal
Arrington 55 #1H (API 42-211-35087) is a horizontal well in Hemphill County operated by Presidio Petroleum LLC, completed April 25, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 13, 2012, permitted to 10,525 ft.
It was permitted by Unit Petroleum Company and has since transferred to Presidio Petroleum LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Base Red Beds/Top Brown Dolomite, Bas Red Beds/Brown Dolomite, Base Heebner, Granite Wash.
Its lease has reported 49.4K barrels of oil and 1.38M mcf of gas since April 2013, last reporting volume in March 2026.
Operator of record
Permitted by Unit Petroleum Company; the EWA schedule now lists a different operator.
- Based in
- Canadian, TX
- P-5 status
- Active (A)
- P-5 last filed
- May 1, 2026
- Permits on file
- 13
- Phone
- (806) 217-4483
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Presidio Petroleum LLC |
| Production reports | Presidio Petroleum LLCthrough Mar 2026 |
| Latest permit | Unit Petroleum CompanySep 13, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,525
- total depth, ft
- 1
- permits on file
- Sep 13, 2012
- last permit issued
- Apr 25, 2013
- completed
- 49.4K
- cumulative oil, bbl
- 1.38M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2013 THROUGH Mar 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 25, 2013
- Shut in
- —
- 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 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 |
|---|---|---|---|---|---|---|
| Arrington 55 G-14-269788 | Hemphill (Granite Wash.) | Presidio Petroleum LLC | 1 | 49.4K | 1.38M | Apr 2013 – Mar 2026 |
Gas, mcf lease total
Last 12 months 30,369 · prior 12 31,171(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Unit Petroleum CompanyMay 2013 → Sep 2023
- 2Eqv Operating LLCOct 2023 → Feb 2026
- 3Presidio Petroleum LLCMar 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 746484-99 | Drill | Unit Petroleum Company | Aug 15, 2012 | Sep 13, 2012 | Dec 27, 2012 | 11,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 25, 2013 | Arrington 55 G-14-269788 | Hemphill (Granite Wash.) | Presidio Petroleum LLC | Producing | 10,525 |
Formation tops
As filed on W-2/G-1. Subsea from 2,690 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Red Beds/Top Brown Dolomite | 4,404 | -1,714 |
| Bas Red Beds/Brown Dolomite | 4,404 | -1,714 |
| Base Heebner | 7,503 | -4,813 |
| Granite Wash | 9,518 | -6,828 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,733 | 15,075 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 629 | 17.5 | 740 S |
| 7 | 10,733 | 8.75 | 390 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 | Dec 31, 2013 | Aug 29, 2013 | Yes |
| 00 | Sep 17, 2013 | Jul 2, 2013 | Yes |
Well logs
3 logs loaded from the RRC's log index, the latest received Mar 15, 2016. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Base Red Beds/Top Brown Dolomite, Bas Red Beds/Brown Dolomite, Base Heebner, Granite Wash | TIFF | 600 to 11,829 | Mar 15, 2016run Jan 25, 2013 | 3.70 |
| NEUTRON/DENSITY POROSITYSpans Bas Red Beds/Brown Dolomite, Base Red Beds/Top Brown Dolomite, Base Heebner, Granite Wash | TIFF | 7,000 to 11,829 | Feb 12, 2014run Jan 25, 2013 | 2.01 |
| RESISTIVITYSpans Bas Red Beds/Brown Dolomite, Base Red Beds/Top Brown Dolomite, Base Heebner, Granite Wash | TIFF | 600 to 11,829 | Feb 12, 2014run Jan 25, 2013 | 4.95 |
"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 42-211-35087 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-35087 → 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/21135087, documented in the API reference.