WELL · 42-071-31445 · DISTRICT 3
RFR Tract 200 #186
Chambers County · Vertical
Rfr Tract 200 #186 (API 42-071-31445) is a permitted well in Chambers County filed by Masters Oil & Gas, LLC; no completion report is on file yet.
The RRC has issued 7 drilling permits (amended once) between 1983 and 2004, permitted to 13,280 ft.
Completion filings report 2 formation tops, including Anahuac, Frio.
Its lease has reported 7.69K barrels of oil and 70.9K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Dec 4, 2025 · 28 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Masters Oil & Gas, LLCthrough Aug 2005 |
| Latest permit | Masters Oil & Gas, LLCApr 9, 2004 |
- 13,280
- total depth, ft
- 8
- permits on file
- Apr 9, 2004
- last permit issued
- —
- completed
- 7.69K
- cumulative oil, bbl
- 70.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| RFR Tract 200 O-3-18895 | Red Fish Reef (FB B-4, Frio 11B) | Masters Oil & Gas, LLC | 2 | 7.69K | 70.9K | Jan 1993 – 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.
- 1Vintage Petroleum, Inc.Jan 1993 → Jan 1997
- 2Masters Resources, L.L.C.Oct 2000 → May 2001
- 3Masters Oil & Gas, LLCJan 2003 → Aug 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 543541-99 | Recompletion | Masters Oil & Gas, LLC | Mar 22, 2004 | Apr 9, 2004 | — | 13,280 |
| 364860-99 | Recompletion | Exxon Corp. | Oct 9, 1989 | Oct 9, 1989 | — | 12,825 |
| 325594-98 | Recompletion | Exxon Corp. | Mar 30, 1987 | Jan 19, 1987 | — | 12,825 |
| 325594-99 | Recompletion | Exxon Corp. | Jan 19, 1987 | Jan 19, 1987 | — | 12,825 |
| 284266-99 | Recompletion | Exxon Corp. | Oct 31, 1985 | Sep 9, 1985 | — | 12,825 |
| 258839-99 | Recompletion | Exxon Corp. | Nov 19, 1984 | Nov 26, 1984 | — | 12,825 |
| 248682-99 | Recompletion | Exxon Corp. | Aug 16, 1984 | Aug 17, 1984 | — | 12,825 |
| 194816-99 | Drill | Exxon Corp. | May 12, 1983 | May 12, 1983 | Jul 1, 1983 | 13,280 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-18895 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 25 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,409 | 10,418 | Perforated |
| 10,537 | 10,545 | Perforated |
| 11,093 | 11,098 | Perforated |
| 11,102 | 11,104 | Perforated |
| 11,106 | 11,118 | Perforated |
| 11,480 | 11,486 | Perforated |
| 11,492 | 11,504 | Perforated |
| 11,666 | 11,678 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 3,628 | 17.5 | 3,815 S |
| 9.625 | 11,572 | 12.25 | 2,905 S |
| 5.5 | 12,824 | 8.5 | 1,275 S |
| 5.5 | 12,874 | 8.5 | 1,275 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 | Dec 2, 1987 | Aug 21, 1987 | Yes |
| 00 | Nov 13, 1987 | — | — |
| 00 | Nov 14, 1986 | Oct 29, 1986 | — |
| 00 | Dec 30, 1985 | Nov 20, 1985 | — |
| 00 | Jan 3, 1985 | Nov 20, 1984 | — |
| 00 | Dec 11, 1984 | Nov 20, 1984 | — |
| 00 | Jan 28, 1984 | Oct 19, 1983 | — |
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 42-071-31445 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-071-31445 → 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/07131445, documented in the API reference.