TEXAS · WELLS · BEXAR COUNTY · KOEHOLER LEASE · API 42-029-34612 · DISTRICT 01
Koeholer #1
Bexar County · Somerset field · Shut In · Vertical
- Permitted field
- Von Ormy
Koeholer #1 (API 42-029-34612) is a well in Bexar County operated by Petrosaurus Inc., completed December 30, 1983 and listed as shut in on the RRC schedule, shut in January 1, 2005.
The RRC has issued one drilling permit, issued November 21, 1983, permitted to 1,703 ft.
It was permitted by El Dorado Oil & Gas Inc. and has since transferred to Petrosaurus Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, Lit, Olmos.
Its lease has reported 778 barrels of oil since January 1993, with no volume in the three years through April 2026.
Operator of record
Permitted by El Dorado Oil & Gas Inc.; the EWA schedule now lists a different operator.
- Based in
- Somerset, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Oct 26, 2020
- Phone
- (210) 624-2750
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Petrosaurus Inc. |
| Production reports | Petrosaurus, Inc.through May 2004 |
| Latest permit | El Dorado Oil & Gas Inc.Nov 21, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,703
- total depth, ft
- 1
- permits on file
- Nov 21, 1983
- last permit issued
- Dec 30, 1983
- completed
- 778
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1995 THROUGH May 2004
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 30, 1983
- Shut in
- Jan 1, 2005
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Koeholer O-1-11015 | Somerset | Petrosaurus, Inc. | 1 | 778 | 0 | Jan 1993 – May 2004 |
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.
- 1Aminex USA, Inc.Dec 1995 → May 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 221149-99 | Drill | El Dorado Oil & Gas Inc. | Nov 16, 1983 | Nov 21, 1983 | — | 1,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 30, 1983 | Koeholer O-1-11015 | Somerset | Petrosaurus Inc. | Shut In · shut in Jan 1, 2005 | 1,703 |
| Dec 30, 1983 | Koehler O. O-1-9396 | Von Ormy | El Dorado Oil & Gas Inc. | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,196 | 1,210 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,703 | 6.75 | 235 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 12, 1986 | Jan 31, 1984 | — |
| 00 | Jan 25, 1986 | — | — |
| 00 | Feb 14, 1984 | Jan 31, 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 42-029-34612 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-029-34612 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/02934612, documented in the API reference.