WELL · 42-071-31238 · DISTRICT 3
RFR Frio 15 GU #184
Chambers County · Red Fish Reef (FB a-3 Frio 13) field · Not Eligible for Allowable · Vertical
Rfr Frio 15 GU #184 (API 42-071-31238) is a permitted well in Chambers County filed by Masters Oil & Gas, LLC; no completion report is on file yet.
The RRC has issued 2 drilling permits (amended once) between 1981 and 2004, permitted to 11,700 ft.
It was permitted by Masters Oil & Gas, LLC and has since transferred to Galveston Bay Operating CO LLC on the wellbore schedule.
Completion filings report one formation top, including Frio.
Operator of record
Galveston Bay Operating Co LLC
Permitted by Masters Oil & Gas, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 4, 2026 · 5 permits on file · (828) 817-7260
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Galveston Bay Operating Co LLC |
| Production reports | Tekoil and Gas Gulf Coast, LLCthrough Oct 2007 |
| Latest permit | Masters Oil & Gas, LLCMay 17, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,700
- total depth, ft
- 3
- permits on file
- May 17, 2004
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 54.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 2 leases 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 |
|---|---|---|---|---|---|---|
| RFR Frio 15 GU G-3-98095 | Red Fish Reef S. (Frio 15) | Galveston Bay Operating Co LLC | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| RFR Frio 15 GU G-3-226731 | Red Fish Reef (FB a-3, Frio 13) | Galveston Bay Operating Co LLC | 1 | 0 | 54.2K | Jan 2005 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Masters Oil & Gas, LLCJan 2005 → Sep 2006
- 2Tekoil and Gas Gulf Coast, LLCOct 2006 → Oct 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 545028-98 | Recompletion | Masters Oil & Gas, LLC | Jun 1, 2004 | May 17, 2004 | — | 11,700 |
| 545028-99 | Recompletion | Masters Oil & Gas, LLC | Apr 27, 2004 | May 17, 2004 | — | 11,700 |
| 126853-99 | Drill | Exxon Corp. | Jul 24, 1981 | Jul 24, 1981 | — | 11,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-98095 | — | — | — | — |
| — | — G-3-226731 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 22 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,928 | 10,936 | Perforated |
| 10,954 | 10,959 | Perforated |
| 10,970 | 10,988 | Perforated |
| 10,970 | 10,990 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,050 | 12.25 | 965 S |
| 2.375 | 10,917 | — | — |
| 5.5 | 11,180 | 8.75 | 755 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 | May 23, 2007 | — | — |
| 00 | Nov 26, 1985 | Nov 5, 1985 | Yes |
| 00 | Jan 12, 1984 | Mar 1, 1982 | — |
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 42-071-31238 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-071-31238 → 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/07131238, documented in the API reference.