WELL · 42-287-31855 · DISTRICT 3
Mikulin #1
Lee County · Hooker Creek (Navarro A) field · Vertical
Mikulin #1 (API 42-287-31855) is a well in Lee County operated by Chmelar Eugene Oil & Gas, completed February 17, 1986.
The RRC has issued one drilling permit, issued September 25, 1985, permitted to 5,100 ft.
It was permitted by Stone, W. B. Inc. and has since transferred to Chmelar Eugene Oil & Gas on the wellbore schedule.
Completion filings report one formation top, including Navarro.
Its 2 leases have reported 1.13K barrels of oil and 90.5K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Stone, W. B. Inc.; the EWA schedule now lists a different operator.
Caldwell, TX · P-5 Y, filed May 3, 2013 · 9 permits on file · (979) 820-5070
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chmelar Eugene Oil & Gas |
| Production reports | E P C Oil & Gas, Inc.through Apr 2026 |
| Latest permit | Stone, W. B. Inc.Sep 25, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,100
- total depth, ft
- 1
- permits on file
- Sep 25, 1985
- last permit issued
- Feb 17, 1986
- completed
- 1.13K
- cumulative oil, bbl
- 90.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 17, 1986
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mikulin G-3-199996 | Hooker Creek (Navarro A) | E P C Oil & Gas, Inc. | 1 | 0 | 45.3K | Jan 2004 – Jul 2026 |
| Mikulin O-3-19087 | Hooker Creek (Navarro A) | Chmelar, Eugene Oil & Gas | 1 | 1.13K | 45.2K | Jan 1993 – Dec 2007 |
Gas, mcf lease total
Last 12 months 1,770 · prior 12 1,527(+16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Stone, W. B. Inc.Jan 1993 → Apr 1993
- 2Senora Resources, Inc.May 1993 → Sep 1993
- 3Chmelar, Eugene Oil & GasOct 1993 → Feb 2013
- 4E P C Oil & Gas, Inc.Mar 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 285826-99 | Drill | Stone, W. B. Inc. | Sep 25, 1985 | Sep 25, 1985 | — | 5,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-199996 | — | — | — | — |
| — | — O-3-19087 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 362 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| NavarroNAVARRO A | 4,890 | -4,528 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,896 | 4,918 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 522 | 12.25 | 335 S |
| 4.5 | 5,137 | 7.875 | 605 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 | Apr 26, 2004 | Mar 17, 2004 | — |
| 00 | Mar 26, 2004 | — | — |
| 00 | Apr 1, 1986 | Feb 24, 1986 | Yes |
| 00 | Mar 12, 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 42-287-31855 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-287-31855 → 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/28731855, documented in the API reference.