WELL · 42-055-34149 · DISTRICT 1
Dinges #12B
Caldwell County · Buchanan field · Vertical
Dinges #12B (API 42-055-34149) is a plugged well in Caldwell County, plugged August 7, 1987, last operated by Trinidad Petroleum Inc..
The RRC has issued one drilling permit, issued September 11, 1986, permitted to 2,650 ft.
It was permitted by Nelms Bros. Oil Properties Inc. and has since transferred to Trinidad Petroleum Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Navarro, Dale Lime, Austin Chalk, Buda.
Operator of record
Permitted by Nelms Bros. Oil Properties Inc.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Apr 5, 2019 · 6 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trinidad Petroleum Inc. |
| Production reports | none |
| Latest permit | Nelms Bros. Oil Properties Inc.Sep 11, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,650
- total depth, ft
- 1
- permits on file
- Sep 11, 1986
- last permit issued
- Oct 14, 1986
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 14, 1986
- Shut in
- —
- Plugged
- Aug 7, 1987
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 320442-99 | Drill | Nelms Bros. Oil Properties Inc. | Sep 11, 1986 | Sep 11, 1986 | — | 2,650 |
Formation tops
As filed on W-2/G-1. Subsea from 505 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Navarro | 853 | -348 |
| Dale Lime | 1,980 | -1,475 |
| Austin ChalkAUSTIN CHAUL | 2,327 | -1,822 |
| Buda | 2,508 | -2,003 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,350 | 2,394 | Perforated |
| 2,414 | 2,420 | Perforated |
| 2,430 | 2,436 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 2,520 | 7.875 | 484 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 | Nov 3, 1986 | Oct 22, 1986 | Yes |
| 00 | Oct 31, 1986 | — | — |
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 42-055-34149 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-055-34149 → 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/05534149, documented in the API reference.