WELL · 42-163-34342 · DISTRICT 1

Hurrikain Cat I-STX #S731H

Y

Frio County · Indio Tanks (Pearsall) field · Producing  · Horizontal

Hurrikain Cat I-Stx #S731H (API 42-163-34342) is a horizontal well in Frio County operated by Formentera Operations LLC, completed January 19, 2025 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued July 29, 2024, permitted to 10,850 ft.

Completion filings report 10 formation tops, including Wilcox, Midway, Escondido, Navarro.

Its lease has reported 125K barrels of oil and 750K mcf of gas since January 2025, last reporting in July 2026.

Operator of record

Formentera Operations LLC

Austin, TX · P-5 Y, filed May 4, 2026 · 90 permits on file · (844) 509-5768

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleFormentera Operations LLC
Production reportsFormentera Operations LLCthrough Apr 2026
Latest permitFormentera Operations LLCJul 29, 2024
10,850
total depth, ft
2
permits on file
Jul 29, 2024
last permit issued
Jan 19, 2025
completed
125K
cumulative oil, bbl
750K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2025 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jan 19, 2025
Shut in
—
Plugged
—

Operator's P-5 on the schedule: X

Surface location

28.788828, -99.003450

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Frio County.

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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Hurrikain Cat I-STX O-1-21690Indio Tanks (Pearsall)Formentera Operations LLC1125K750KJan 2025 – Jul 2026

Oil, barrels lease total

Last 12 months 56,585 · prior 12 68,429(-17%)

010K20K30K202420252026

Gas, mcf lease total

Last 12 months 473,436 · prior 12 276,300(+71%)

050K100K150K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Formentera Operations LLCJan 2025 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
901564-98DrillFormentera Operations LLCOct 10, 2024Jul 29, 2024Oct 12, 202410,850
901564-99DrillFormentera Operations LLCJul 24, 2024Jul 29, 2024Oct 11, 202410,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-1-21690————

Formation tops

As filed on W-2/G-1. Subsea from 637 ft elevation.Download CSV →

FormationMD ftSubsea
Wilcox1,046-409
Midway3,579-2,942
Escondido3,732-3,095
Navarro4,039-3,402
Olmos4,843-4,206
San Miguel5,264-4,627
Anacacho6,095-5,458
Austin ChalkAUSTIN CHALK - H2S6,452-5,815
Eagle FordEAGLE FORD - H2S6,814-6,177
BudaBUDA - H2S6,945-6,308

Perforations

Perforated and open-hole intervals.

FromToType
10,64818,530Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3753,58217.52,230 S
9.6259,65212.25670 S
5.518,5108.52,510 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Apr 23, 2025Apr 14, 2025Yes

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.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Darlene 1-STX42-163-34339

0.0 KM · Formentera Operations LLC · Section with this well →

Wilcox1,016-380
Midway3,467-2,831
Escondido3,729-3,093
Navarro4,045-3,409
Olmos4,860-4,224
San Miguel5,261-4,625
Acho Unc5,743-5,107
Anacacho6,106-5,470

25 TOPS · FIRST 8

Mello 308-STX42-163-34346

1.5 KM · Formentera Operations LLC · Section with this well →

Wilcox1,330-699
Midway3,510-2,879
Escondido3,785-3,154
Navarro3,940-3,309
Olmos4,815-4,184
Eagle Ford—
Buda—
Anacacho—

10 TOPS · FIRST 8

Wrangler-STX-Unit42-163-34380

4.0 KM · Formentera Operations LLC · Section with this well →

Wilcox1,410-781
Midway3,240-2,611
Escondido3,652-3,023
Navarro3,815-3,186
Olmos4,650-4,021
San Miguel5,163-4,534
Anacacho5,790-5,161
Austin Chalk6,096-5,467

10 TOPS · FIRST 8

Wrangler-STX-Unit42-163-34381

4.0 KM · Formentera Operations LLC · Section with this well →

Wilcox1,410-782
Midway3,245-2,617
Escondido3,647-3,019
Navarro3,817-3,189
Olmos4,656-4,028
San Miguel5,176-4,548
Anacacho5,804-5,176
Austin Chalk6,111-5,483

10 TOPS · FIRST 8

Wrangler-STX-Unit42-163-34382

4.0 KM · Formentera Operations LLC · Section with this well →

Escondido3,655-3,027
Navarro3,825-3,197
Olmos4,667-4,039
Anacacho5,821-5,193
Austin Chalk6,140-5,512
Buda6,647-6,019
Eagle Ford6,758-6,130
Georgetown6,834-6,206

10 TOPS · FIRST 8

Revival-STX-Unit-A42-163-34388

4.1 KM · Formentera Operations LLC · Section with this well →

Wilcox1,366-757
Midway3,193-2,584
Escondido3,603-2,994
Navarro3,768-3,159
San Miguel5,106-4,497
Del Rio6,664-6,055
Edwards7,191-6,582
Glen Rose7,785-7,176

10 TOPS · FIRST 8

Revival-STX-Unit-A42-163-34387

4.1 KM · Formentera Operations LLC · Section with this well →

Escondido3,601-2,992
Navarro3,751-3,142
Olmos4,592-3,983
Anacacho5,727-5,118
Austin Chalk6,034-5,425
Eagle Ford6,418-5,809
Buda6,546-5,937
Georgetown6,734-6,125

10 TOPS · FIRST 8

Revival-STX-Unit-B42-163-34389

4.1 KM · Formentera Operations LLC · Section with this well →

Wilcox1,366-757
Midway3,193-2,584
Escondido3,603-2,994
Navarro3,764-3,155
San Miguel5,106-4,497
Del Rio6,652-6,043
Edwards7,155-6,546
Glen Rose7,763-7,154

10 TOPS · FIRST 8

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/16334342, documented in the API reference.