WELL · 42-177-33646 · DISTRICT 1
Matthews South Unit #1H
Gonzales County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Matthews South Unit #1H (API 42-177-33646) is a horizontal well in Gonzales County operated by FW Eagle Ford I LLC, completed August 17, 2016 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 10, 2015, permitted to 10,160 ft.
It was permitted by Oak Valley Operating, LLC and has since transferred to FW Eagle Ford I LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Reklaw, Carrizo, Wilcox, Navarro.
Its lease has reported 461K barrels of oil and 287K mcf of gas since August 2015, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Oak Valley Operating, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jan 15, 2026 · 46 permits on file · (800) 461-6054
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | FW Eagle Ford I LLC |
| Production reports | FW Eagle Ford I, LLCthrough Apr 2026 |
| Latest permit | Oak Valley Operating, LLCJul 10, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,160
- total depth, ft
- 1
- permits on file
- Jul 10, 2015
- last permit issued
- Aug 17, 2016
- completed
- 461K
- cumulative oil, bbl
- 287K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 17, 2016
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Matthews South Unit O-1-18569 | Eagleville (Eagle Ford-1) | FW Eagle Ford I, LLC | 2 | 461K | 287K | Aug 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 16,118 · prior 12 1,509(+968%)
Gas, mcf lease total
Last 12 months 2,498 · prior 12 380(+557%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Earthstone Operating, LLCOct 2015 → Dec 2020
- 2Flatonia Energy, LLCJan 2021 → Mar 2022
- 3Penn Virginia Oil & Gas, L.P.Apr 2022 → Oct 2022
- 4Rocc Oil & Gas, L.P.Dec 2022 → Dec 2023
- 5Baytex Energy USA, Inc.Jan 2024 → Dec 2025
- 6FW Eagle Ford I, LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 808022-99 | Drill | Oak Valley Operating, LLC | Jul 1, 2015 | Jul 10, 2015 | Sep 13, 2015 | 10,160 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-18569 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 340 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Reklaw | 2,507 | -2,167 |
| Carrizo | 2,747 | -2,407 |
| WilcoxWILCOX - DISPOSAL | 2,847 | -2,507 |
| Navarro | 7,374 | -7,034 |
| Austin ChalkAUSTIN CHALK - H2S | 9,066 | -8,726 |
| Eagle FordEAGLE FORD - H2S | 9,713 | -9,373 |
| BudaBUDA - H2S, DISPOSAL | — | — |
| EdwardsEDWARDS - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,961 | 17,450 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,537 | 14.75 | 2,055 S |
| 5.5 | 17,525 | 8.75 | 2,631 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 | Sep 15, 2026 | Sep 10, 2026 | — |
| 00 | Nov 29, 2016 | Nov 17, 2016 | Yes |
| 00 | Jan 14, 2016 | Nov 4, 2015 | Yes |
| 00 | Dec 9, 2015 | Sep 10, 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 42-177-33646 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-177-33646 → 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.
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/17733646, documented in the API reference.