WELL · 42-297-33535 · DISTRICT 2
Sanger Heirs 391 #4
Live Oak County · Diamond T (1ST. Tom Lyne) field · Producing · Vertical
Sanger Heirs 391 #4 (API 42-297-33535) is a well in Live Oak County operated by Bluebonnet Oil & Gas, completed January 5, 1986 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 7, 1985, permitted to 12,500 ft.
It was permitted by Hanson Minerals CO. and has since transferred to Bluebonnet Oil & Gas on the wellbore schedule.
Completion filings report 5 formation tops, including Queen City, Wilcox, Top 1st Tom Lyne, Top Of 1st Tom Lyne.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Hanson Minerals Co.; the EWA schedule now lists a different operator.
Three Rivers, TX · P-5 Y, filed Mar 4, 2026 · 1 permits on file · (361) 786-4386
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bluebonnet Oil & Gas |
| Production reports | Bluebonnet Oil & Gasthrough Apr 2026 |
| Latest permit | Hanson Minerals Co.Jan 7, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 1
- permits on file
- Jan 7, 1985
- last permit issued
- Jan 5, 1986
- completed
- 0
- cumulative oil, bbl
- 102K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 5, 1986
- 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 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 |
|---|---|---|---|---|---|---|
| Sanger Heirs 391 G-2-116097 | Sanger, South (2ND Tom Lyne) | Bluebonnet Oil & Gas | 1 | 0 | 102K | Jan 1993 – Jul 2026 |
| Sanger Heirs 391 G-2-119951 | Diamond T (1ST. Tom Lyne) | Bluebonnet Oil & Gas | 1 | 0 | 33 | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 2,281 · prior 12 1,668(+37%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hanson Production CompanyApr 1999 → May 1999
- 2Bluebonnet Oil & GasMar 2003 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 263210-99 | Drill | Hanson Minerals Co. | Jan 7, 1985 | Jan 7, 1985 | — | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-116097 | — | — | — | — |
| — | — G-2-119951 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 454 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen CityTOP OF QUEEN CITY | 6,240 | -5,786 |
| WilcoxTOP OF WILCOX | 8,110 | -7,656 |
| Top 1ST Tom Lyne | 9,650 | -9,196 |
| Top of 1ST Tom Lyne | 9,650 | -9,196 |
| Top of 2ND Tom Lyne | 10,340 | -9,886 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,676 | 9,720 | Perforated |
| 10,341 | 10,351 | Perforated |
| 10,374 | 10,380 | Perforated |
| 10,384 | 10,394 | Perforated |
| 10,397 | 10,403 | Perforated |
| 10,432 | 10,436 | Perforated |
| 10,440 | 10,444 | Perforated |
| 10,462 | 10,473 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,037 | 17.5 | 596 S |
| 7.625 | 7,620 | 8.5 | 120 S |
| 9.625 | 7,868 | 12.25 | 1,140 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 | Mar 7, 1986 | Feb 5, 1986 | Yes |
| 00 | Mar 1, 1986 | — | — |
| 00 | May 9, 1985 | Apr 25, 1985 | — |
| 00 | May 3, 1985 | — | — |
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 42-297-33535 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-297-33535 → 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/29733535, documented in the API reference.