TEXAS · WELLS · WINKLER COUNTY · ALLY 26 LEASE · API 42-495-33559 · DISTRICT 7B
Ally 26 #1H
Winkler County · Keystone (Wolfcamp) field · Producing · Horizontal
Ally 26 #1H (API 42-495-33559) is a horizontal well in Winkler County operated by Formentera Operations LLC, completed November 28, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued April 24, 2014, permitted to 7,750 ft.
It was permitted by Boyd & Mcwilliams Operating, LLC and has since transferred to Formentera Operations LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Rustler, Yates, Colby-Queen, Queen.
Its lease has reported 545K barrels of oil and 1.47M mcf of gas since November 2014, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Boyd & McWilliams Operating, LLC; the EWA schedule now lists a different operator.
- Based in
- Austin, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 11, 2026
- Permits on file
- 90
- Phone
- (512) 514-5779
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Formentera Operations LLC |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | Boyd & McWilliams Operating, LLCApr 24, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,750
- total depth, ft
- 3
- permits on file
- Apr 24, 2014
- last permit issued
- Nov 28, 2014
- completed
- 545K
- cumulative oil, bbl
- 1.47M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 28, 2014
- 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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ally 26 O-10-46953 | Keystone (Wolfcamp) | Formentera Operations LLC | 2 | 545K | 1.47M | Nov 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 39,041 · prior 12 42,945(-9%)
Gas, mcf lease total
Last 12 months 103,011 · prior 12 124,140(-17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Boyd & McWilliams Operating, LLCNov 2014 → Jul 2021
- 2Saddleback Exploration, LLCAug 2021 → Apr 2024
- 3Formentera Operations LLCMay 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 784119-97 | Drill | Boyd & McWilliams Operating, LLC | Jun 9, 2015 | Apr 24, 2014 | Apr 29, 2014 | 7,800 |
| 784119-98 | Drill | Boyd & McWilliams Operating, LLC | Jun 18, 2014 | Apr 24, 2014 | Apr 29, 2014 | 7,800 |
| 784119-99 | Drill | Boyd & McWilliams Operating, LLC | Apr 8, 2014 | Apr 24, 2014 | Apr 29, 2014 | 7,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 28, 2014 | Ally 26 O-10-46953 | Keystone (Wolfcamp) | Formentera Operations LLC | Producing | 7,750 |
Formation tops
As filed on W-2/G-1. Subsea from 2,917 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | 970 | 1,947 |
| Yates | 2,615 | 302 |
| Colby-Queen | 3,530 | -613 |
| QueenQUEEN-SEVEN RIVERS | 3,530 | -613 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,915 | -998 |
| Glorieta | 5,022 | -2,105 |
| Clear ForkCLEARFORK | 5,335 | -2,418 |
| Wichita-AlbanyWICHITA ALBANY | 6,470 | -3,553 |
| Delaware | — | — |
| Holt | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,948 | 11,500 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 40 | 24 | 35 S |
| 9.625 | 2,449 | 12.25 | 970 S |
| 7 | 7,741 | 8.75 | 1,140 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 | Oct 30, 2015 | Jun 25, 2015 | Yes |
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 42-495-33559 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-33559 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/49533559, documented in the API reference.