WELL · 42-163-34008 · DISTRICT 1
Valyn Clara #B 3H
Frio County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Valyn Clara #B 3H (API 42-163-34008) is a horizontal well in Frio County operated by Formentera Operations LLC, completed July 9, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 7, 2016, permitted to 7,500 ft.
It was permitted by SN Operating, LLC and has since transferred to Formentera Operations LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Midway, Escondido, Olmos, San Miguel.
Its lease has reported 896K barrels of oil and 258K mcf of gas since July 2017, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by SN Operating, LLC; the EWA schedule now lists a different operator.
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 schedule | Formentera Operations LLC |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | SN Operating, LLCNov 7, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,500
- total depth, ft
- 2
- permits on file
- Nov 7, 2016
- last permit issued
- Jul 9, 2017
- completed
- 896K
- cumulative oil, bbl
- 258K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 9, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
28.841545, -99.331461
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; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Valyn Clara O-1-19173 | Briscoe Ranch (Eagleford) | Formentera Operations LLC | 6 | 896K | 258K | Jul 2017 – Jul 2026 |
Oil, barrels lease total
Last 12 months 37,471 · prior 12 41,986(-11%)
Gas, mcf lease total
Last 12 months 32,461 · prior 12 32,432(+0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SN Operating, LLCJul 2017 → Jan 2022
- 2Formentera Operations LLCFeb 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 819721-98 | Drill | SN Operating, LLC | Dec 12, 2017 | Nov 7, 2016 | Feb 24, 2017 | 7,500 |
| 819721-99 | Drill | SN Operating, LLC | Oct 24, 2016 | Nov 7, 2016 | Feb 24, 2017 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-19173 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 573 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 3,153 | -2,580 |
| Escondido | 3,514 | -2,941 |
| Olmos | 4,353 | -3,780 |
| San Miguel | 4,930 | -4,357 |
| Anacacho | 5,420 | -4,847 |
| Austin ChalkAUSTIN CHALK - H2S | 5,863 | -5,290 |
| Eagle FordEAGLE FORD - H2S | 6,378 | -5,805 |
| BudaBUDA - H2S | — | — |
| Navarro | — | — |
| Queen City | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,080 | 12,339 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,385 | 12.25 | 660 S |
| 5.5 | 12,438 | 8.75 | 2,135 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 | Jun 12, 2018 | Mar 9, 2018 | 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 42-163-34008 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-34008 → scanned completion filings
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.
Valyn Clara42-163-34007
0.0 KM · SN Operating, LLC · Section with this well →
| Escondido | 3,510 | -2,937 |
| Olmos | 4,382 | -3,809 |
| Anacacho | 5,447 | -4,874 |
| Austin Chalk | 5,895 | -5,322 |
| Eagle Ford | 6,397 | -5,824 |
| Georgetown | — | |
| Navarro | — | |
| Pearsall | — |
10 TOPS · FIRST 8
Guy Bob Fro42-163-34111
0.4 KM · Exco Operating Company, LP · Section with this well →
| Escondido | 3,549 | -2,990 |
| Olmos | 4,516 | -3,957 |
| Anacacho | 5,615 | -5,056 |
| Austin Chalk | 5,945 | -5,386 |
| Eagle Ford | 6,407 | -5,848 |
| Navarro | — | |
| Queen City | — | |
| Pearsall | — |
10 TOPS · FIRST 8
Guy Bob Fro42-163-34096
0.5 KM · Exco Operating Company, LP · Section with this well →
| Escondido | 3,535 | -2,933 |
| Olmos | 4,528 | -3,926 |
| Anacacho | 5,583 | -4,981 |
| Austin Chalk | 5,913 | -5,311 |
| Eagle Ford | 6,392 | -5,790 |
| Queen City | — | |
| Buda | — | |
| Georgetown | — |
10 TOPS · FIRST 8
Guy Bob Fro42-163-34095
0.5 KM · Exco Operating Company, LP · Section with this well →
| Escondido | 3,590 | -3,032 |
| Olmos | 4,588 | -4,030 |
| Anacacho | 5,643 | -5,085 |
| Austin Chalk | 5,973 | -5,415 |
| Eagle Ford | 6,441 | -5,883 |
| Queen City | — | |
| Georgetown | — | |
| Buda | — |
10 TOPS · FIRST 8
Guy Bob Unit Fro42-163-34115
0.5 KM · Exco Operating Company, LP · Section with this well →
| Escondido | 3,505 | -2,903 |
| Olmos | 4,468 | -3,866 |
| Anacacho | 5,567 | -4,965 |
| Austin Chalk | 5,897 | -5,295 |
| Eagle Ford | 6,359 | -5,757 |
| Queen City | — | |
| Buda | — | |
| Georgetown | — |
10 TOPS · FIRST 8
Guy Bob Fro42-163-34110
0.9 KM · Exco Operating Company, LP · Section with this well →
| Escondido | 3,606 | -3,050 |
| Olmos | 4,573 | -4,017 |
| Anacacho | 5,672 | -5,116 |
| Austin Chalk | 5,998 | -5,442 |
| Eagle Ford | 6,475 | -5,919 |
| Navarro | — | |
| Buda | — | |
| Georgetown | — |
10 TOPS · FIRST 8
Boll-Calvert Unit Fro42-163-34107
1.7 KM · Exco Operating Company, LP · Section with this well →
| Escondido | 3,611 | -3,060 |
| Olmos | 4,572 | -4,021 |
| Anacacho | 5,709 | -5,158 |
| Austin Chalk | 6,037 | -5,486 |
| Eagle Ford | 6,506 | -5,955 |
| Buda | — | |
| Navarro | — | |
| Georgetown | — |
10 TOPS · FIRST 8
Calvert Ranch Fro42-163-34106
2.7 KM · Exco Operating Company, LP · Section with this well →
| Escondido | 3,590 | -3,033 |
| Olmos | 4,551 | -3,994 |
| Anacacho | 5,688 | -5,131 |
| Austin Chalk | 6,011 | -5,454 |
| Eagle Ford | 6,497 | -5,940 |
| Navarro | — | |
| Buda | — | |
| Queen City | — |
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/16334008, documented in the API reference.