WELL · 42-029-34059 · DISTRICT 1
Koehler A. -a 1- #9
Bexar County · Von Ormy field · Vertical
Koehler A. -A 1- #9 (API 42-029-34059) is a plugged well in Bexar County, plugged February 7, 2006, last operated by Virtex Petroleum Company.
The RRC has issued one drilling permit, issued September 8, 1983, permitted to 1,800 ft.
It was permitted by El Dorado Oil & Gas Inc. and has since transferred to Virtex Petroleum Company on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, Lit, Olmos.
Its 2 leases have reported 2.98K barrels of oil and 36 mcf of gas since January 1993, last reporting in July 2026. The leases carry 10 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by EL Dorado Oil & Gas Inc.; the EWA schedule now lists a different operator.
Corpus Christ, TX · P-5 Y, filed Aug 15, 1989 · 13 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Virtex Petroleum Company |
| Production reports | Transamerica Energy Corp.through Mar 2002 |
| Latest permit | EL Dorado Oil & Gas Inc.Sep 8, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,800
- total depth, ft
- 1
- permits on file
- Sep 8, 1983
- last permit issued
- Oct 1, 1985
- completed
- 2.98K
- cumulative oil, bbl
- 36
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 1, 1985
- Shut in
- —
- Plugged
- Feb 7, 2006
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 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Koehler, A. -A-3- O-1-11018 | Somerset | Transamerica Energy Corp. | 6 | 2.88K | 18 | Jan 1993 – Jul 2026 |
| Koehler, A. -a 1- O-1-11310 | Somerset | Transamerica Energy Corp. | 4 | 94 | 18 | Jan 1993 – Jun 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.
- 1Transamerica Energy Corp.Jan 1993 → Mar 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 210545-99 | Drill | EL Dorado Oil & Gas Inc. | Aug 31, 1983 | Sep 8, 1983 | — | 1,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-11018 | — | — | — | — |
| — | — O-1-11310 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,209 | 1,239 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,772 | 6.75 | 250 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 | May 12, 1995 | Jan 18, 1984 | — |
| 00 | Aug 1, 1986 | Jan 18, 1984 | — |
| 00 | Apr 14, 1986 | — | — |
| 00 | Jan 25, 1986 | — | — |
| 00 | Dec 4, 1985 | — | — |
| 00 | Feb 10, 1984 | Jan 18, 1984 | — |
| 00 | Feb 2, 1984 | Jan 18, 1984 | — |
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 42-029-34059 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-029-34059 → 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/02934059, documented in the API reference.