WELL · 42-291-31630 · DISTRICT 3
Blanch Grace #1
Liberty County · Nolte Marsh (NB 2 Sd.) field · Vertical
Blanch Grace #1 (API 42-291-31630) is a plugged well in Liberty County, plugged May 3, 1995, last operated by Zinn Petroleum CO..
The RRC has issued one drilling permit, issued June 15, 1983, permitted to 8,800 ft.
Its 2 leases have reported 1.57K barrels of oil and 1.11K mcf of gas since January 1993, last reporting in June 1995. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Oct 27, 2021
- Permits on file
- 186
- Phone
- (713) 838-2900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Zinn Petroleum Co. |
| Production reports | Zinn Petroleum Co.through Apr 1994 |
| Latest permit | Zinn Petroleum Co.Jun 15, 1983 |
- 8,800
- total depth, ft
- 1
- permits on file
- Jun 15, 1983
- last permit issued
- Sep 3, 1983
- completed
- 1.57K
- cumulative oil, bbl
- 1.11K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 1995
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 3, 1983
- Shut in
- —
- Plugged
- May 3, 1995
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 |
|---|---|---|---|---|---|---|
| Blanch, Grace O-3-17043 | Nolte Marsh (NB1 SD) | Zinn Petroleum Co. | 1 | 1.57K | 1.11K | Jan 1993 – Jun 1995 |
| Blanch, Grace G-3-107505 | Nolte Marsh (NB 2 Sd.) | Zinn Petroleum Co. | 1 | 0 | 0 | Jan 1993 – May 1995 |
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.
- 1Zinn Petroleum Co.Jan 1993 → Apr 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 198287-99 | Drill | Zinn Petroleum Co. | Jun 15, 1983 | Jun 15, 1983 | — | 8,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-107505 | — | — | — | — |
| — | — O-3-17043 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,463 | 8,470 | Perforated |
| 8,635 | 8,643 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,520 | 12.25 | 595 S |
| 2.375 | 8,511 | — | — |
| 4.5 | 8,751 | 7.875 | 440 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 | Jan 12, 1984 | Oct 6, 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 42-291-31630 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-291-31630 → 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/29131630, documented in the API reference.