WELL · 42-467-30902 · DISTRICT 5
Tunnell I. P. 300 #18
Van Zandt County · Van (Pecan Gap) field · Vertical
Tunnell I. P. 300 #18 (API 42-467-30902) is a plugged well in Van Zandt County, plugged May 22, 2010, last operated by Union Oil Company Of California.
The RRC has issued 2 drilling permits between 1993 and 2026, permitted to 1,600 ft.
It was permitted by Basa Resources, Inc. and has since transferred to Union Oil Company Of California on the wellbore schedule.
Completion filings report 3 formation tops, including Nacatoch, Nacatosh, Pecan Gap.
Its 2 leases have reported 68K barrels of oil and 177K mcf of gas since December 1993, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Union Oil Company of California
Permitted by Basa Resources, Inc.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Sep 2, 2022 · 2,336 permits on file · (800) 231-0623
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Union Oil Company of California |
| Production reports | Union Oil Company of Californiathrough Mar 2011 |
| Latest permit | Basa Resources, Inc.Mar 20, 2026 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,600
- total depth, ft
- 2
- permits on file
- Mar 20, 2026
- last permit issued
- Dec 7, 1993
- completed
- 68K
- cumulative oil, bbl
- 177K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 7, 1993
- Shut in
- —
- Plugged
- May 22, 2010
Surface location
32.530256, -95.635377
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Van Zandt County.
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tunnell, I. P. 300 O-5-4504 | Van (Pecan Gap) | Basa Resources, Inc. | 1 | 0 | 0 | Apr 2026 – Jul 2026 |
| Tunnell, I. P. 300 O-5-3467 | Van (Pecan Gap) | Union Oil Company of California | 5 | 68K | 177K | Dec 1993 – Feb 2014 |
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.
- 1Union Oil Company of CaliforniaDec 1993 → Feb 2011
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 914224-99 | Reenter | Basa Resources, Inc. | Mar 18, 2026 | Mar 20, 2026 | — | 1,600 |
| 417778-99 | Drill | Union Oil Company of California | Nov 2, 1993 | Nov 2, 1993 | Nov 13, 1993 | 1,550 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-5-3467 | — | — | — | — |
| — | — O-5-4504 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 514 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,384 | 1,460 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7.625 | 413 | 11 | 150 S |
| 4.5 | 1,549 | 6.75 | 210 S |
| 4.5 | 1,552 | 6.75 | 210 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 | Jun 3, 2026 | May 13, 2026 | — |
| 00 | Mar 14, 1994 | Jan 6, 1994 | Yes |
| 00 | Jan 25, 1994 | — | — |
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 42-467-30902 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-467-30902 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Swain, W. F. 3642-467-30591
0.4 KM · Union Oil Company of California · Section with this well →
| Pecan Gap | 1,432 | -940 |
| Austin Chalk | 2,100 | -1,608 |
| Woodbine | 2,300 | -1,808 |
Swain, W. F. 3642-467-00620
0.5 KM · Union Expl. Partners, Ltd. · Section with this well →
| Austin Chalk | 2,234 | -1,731 |
| Woodbine | 2,637 | -2,134 |
Thompson, I. W. 40142-467-30592
0.6 KM · Union Oil Company of California · Section with this well →
| Wilcox | 275 | 241 |
| Austin Chalk | 2,090 | -1,574 |
| Woodbine | 2,410 | -1,894 |
Bracken, J. A. 3542-467-00625
0.8 KM · Unocal Exploration Corporation · Section with this well →
| Navarro | 980 | -483 |
| Pecan Gap | 1,527 | -1,030 |
| Austin Chalk | 2,208 | -1,711 |
| Woodbine | 2,532 | -2,035 |
Bracken, J.A. 3542-467-00629
0.9 KM · Union Oil Company of California · Section with this well →
| Wilcox | 400 | 99 |
| Pecan Gap | 1,548 | -1,049 |
| Austin Chalk | 2,245 | -1,746 |
| Woodbine | 2,612 | -2,113 |
Bracken, J.A. 3542-467-30618
0.9 KM · Unocal Exploration Corporation · Section with this well →
| Nacatoch | 960 | -469 |
| Pecan Gap | 1,450 | -959 |
| Austin Chalk | 2,195 | -1,704 |
| Austin Chalk | 2,375 | -1,884 |
| Woodbine | 2,522 | -2,031 |
| Woodbine | 2,522 | -2,031 |
| Woodbine | 2,757 | -2,266 |
Bracken, J. A. 3542-467-00628
1.0 KM · Union Expl. Partners, Ltd. · Section with this well →
| Pecan Gap | 1,568 | -1,072 |
| Austin Chalk | 2,258 | -1,762 |
| Woodbine | 2,555 | -2,059 |
Bracken, J. A. 3542-467-30969
1.0 KM · Union Oil Company of California · Section with this well →
| Nacatosh | 1,210 | -717 |
| Pecan Gap | 1,518 | -1,025 |
| Austin Chalk | 2,301 | -1,808 |
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/46730902, documented in the API reference.