WELL · 42-021-31180 · DISTRICT 1
Alexander E.C. -D- #1D
Bastrop County · Bateman (Austin Chalk) field · Vertical
Alexander E.C. -D- #1D (API 42-021-31180) is a well in Bastrop County operated by Triple C Oil Inc., completed October 5, 1988.
The RRC has issued one drilling permit (amended once), issued March 16, 1988, permitted to 2,650 ft.
It was permitted by Nelms Bros. Oil Properties Inc. and has since transferred to Triple C Oil Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Dale Lime, Serpentine, Austin Chalk.
Its 2 leases have reported 12.6K barrels of oil and 85 mcf of gas since January 1993, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Nelms Bros. Oil Properties Inc.; the EWA schedule now lists a different operator.
Lockhart, TX · P-5 Y, filed Jan 3, 2020 · (512) 398-2969
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Triple C Oil Inc. |
| Production reports | Meb, LLCthrough Apr 2026 |
| Latest permit | Nelms Bros. Oil Properties Inc.Mar 16, 1988 |
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
- 2
- permits on file
- Mar 16, 1988
- last permit issued
- Oct 5, 1988
- completed
- 12.6K
- cumulative oil, bbl
- 85
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 5, 1988
- 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 2 leases this well is completed on; they carry 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Alexander, E.C. O-1-13015 | Bateman (Austin Chalk) | Meb, LLC | 8 | 11K | 56 | Jan 1993 – Jul 2026 |
| Alexander, E.C. -D- O-1-12129 | Bateman (Austin Chalk) | Triple C Oil Inc. | 1 | 1.55K | 29 | Jan 1993 – Jul 2007 |
Oil, barrels lease total
Last 12 months 80 · prior 12 70(+14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Avian Tech International, Inc.Jan 1993 → Feb 1994
- 2Nelms Bros. Oil Properties Inc.Jan 1993 → Jul 1993
- 3Trinidad Petroleum, Inc.Aug 1993 → Mar 2000
- 4Regal Petroleum ServicesMar 1994 → Apr 1994
- 5Enex Resources CorporationMay 1994 → Nov 1997
- 6Hazelett Oil Company, Inc.Dec 1997 → Mar 2000
- 7Triple C Oil Inc.Oct 2005 → Apr 2015
- 8Meb, LLCAug 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 343982-98 | Drill | Nelms Bros. Oil Properties Inc. | Sep 30, 1988 | Mar 16, 1988 | — | 2,400 |
| 343982-99 | Drill | Nelms Bros. Oil Properties Inc. | Mar 16, 1988 | Mar 16, 1988 | — | 2,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-12129 | — | — | — | — |
| — | — O-1-13015 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 483 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dale Lime | 2,164 | -1,681 |
| Serpentine | 2,193 | -1,710 |
| Austin Chalk | 2,239 | -1,756 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,164 | 2,172 | Perforated |
| 2,184 | 2,194 | Perforated |
| 2,249 | 2,259 | Perforated |
| 2,276 | 2,296 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 2,360 | 7.875 | 425 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 | Jul 3, 2007 | Oct 12, 1988 | Yes |
| 00 | Oct 24, 1988 | Oct 12, 1988 | Yes |
| 00 | Oct 18, 1988 | — | — |
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 42-021-31180 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-021-31180 → 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/02131180, documented in the API reference.