WELL · 42-071-03487 · DISTRICT 3
TB State Unit NO 1 #106D
Chambers County · Trinity Bay (Frio 16 Nc.) field · Vertical
TB State Unit NO 1 #106D (API 42-071-03487) is a well in Chambers County operated by Humble Oil & Refining CO., completed April 1, 1969.
The RRC has issued 2 drilling permits between 1983 and 1990, permitted to 8,650 ft.
It was permitted by Exxon Corp. and has since transferred to Humble Oil & Refining CO. on the wellbore schedule.
Completion filings report 3 formation tops, including Miocene (undifferentiated), Anahuac, Frio.
Its 3 leases have reported 38.9K barrels of oil and 72.2K mcf of gas since January 1993, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Humble Oil & Refining Co. |
| Production reports | Masters Resources, L.L.C.through Feb 2002 |
| Latest permit | Exxon Corp.May 22, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,650
- total depth, ft
- 2
- permits on file
- May 22, 1990
- last permit issued
- Apr 1, 1969
- completed
- 38.9K
- cumulative oil, bbl
- 72.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 1, 1969
- 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 3 leases 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 |
|---|---|---|---|---|---|---|
| Trinity Bay State Unit No. 1 O-3-8003 | Trinity Bay (Frio 5, East) | Galveston Bay Operating Co LLC | 4 | 38.9K | 72.2K | Jan 1993 – Jul 2026 |
| Trinity Bay State Unit 1 O-3-20872 | Trinity Bay (Frio 15) | Galveston Bay Operating Co LLC | 2 | 0 | 0 | Jan 1993 – Jul 2026 |
| — G-3-106712 | — | — | 0 | 0 | 0 | — |
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.Feb 1994 → Dec 1998
- 2Masters Resources, L.L.C.Feb 2002 → Feb 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 373341-99 | Recompletion | Exxon Corp. | May 18, 1990 | May 22, 1990 | Oct 11, 1990 | 8,450 |
| 190033-99 | Recompletion | Exxon Corp. | Mar 30, 1983 | Mar 30, 1983 | — | 8,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-106712 | — | — | — | — |
| — | — O-3-8003 | — | — | — | — |
| — | — O-3-20872 | — | — | — | — |
| — | — O-3-20872 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Miocene (undifferentiated)MIOCENE | 6,170 |
| Anahuac | 7,122 |
| Frio | 8,650 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,343 | 8,357 | Perforated |
| 8,493 | 8,500 | Perforated |
| 8,496 | 8,498 | Perforated |
| — | 7,648 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 105 | — | — |
| 9.625 | 1,332 | 12.25 | 400 S |
| 9.625 | 1,332 | — | — |
| 1.5 | 6,222 | — | — |
| 2.875 | 8,643 | 8.75 | 400 S |
| 2.875 | 8,643 | — | — |
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 | Feb 22, 1991 | Jan 17, 1991 | — |
| 00 | Feb 12, 1991 | — | — |
| 00 | Jan 23, 1991 | — | — |
| 00 | Jan 12, 1984 | Aug 12, 1983 | — |
| 00 | Jan 12, 1984 | Nov 22, 1968 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-071-03487 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-071-03487 → 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/07103487, documented in the API reference.