WELL · 42-157-32115 · DISTRICT 3
Cosmonaut #1
Fort Bend County · Cosmonaut (Lower Vicksburg) field · Directional
Cosmonaut #1 (API 42-157-32115) is a well in Fort Bend County operated by Cobra Oil & Gas Corporation, completed November 7, 2000.
The RRC has issued one drilling permit, issued September 15, 2000, permitted to 10,500 ft.
Completion filings report one formation top, including Vicksburg.
Its 2 leases have reported 1.28M barrels of oil and 2.57M mcf of gas since November 2000, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Wichita Falls, TX · P-5 Y, filed Dec 4, 2025 · 778 permits on file · (940) 720-2597
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cobra Oil & Gas Corporation |
| Production reports | Cobra Oil & Gas Corporationthrough Apr 2026 |
| Latest permit | Cobra Oil & Gas CorporationSep 15, 2000 |
- 10,500
- total depth, ft
- 1
- permits on file
- Sep 15, 2000
- last permit issued
- Nov 7, 2000
- completed
- 1.28M
- cumulative oil, bbl
- 2.57M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 7, 2000
- 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 |
|---|---|---|---|---|---|---|
| Cosmonaut O-3-24183 | Cosmonaut (Lower Vicksburg) | Cobra Oil & Gas Corporation | 1 | 1.28M | 2.06M | Jun 2002 – Jul 2026 |
| Cosmonaut G-3-182253 | Cosmonaut (Lower Vicksburg) | Cobra Oil & Gas Corporation | 1 | 0 | 514K | Nov 2000 – Sep 2002 |
Oil, barrels lease total
Last 12 months 14,881 · prior 12 12,560(+18%)
Gas, mcf lease total
Last 12 months 0 · prior 12 486(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cobra Oil & Gas CorporationNov 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 499664-99 | Drill | Cobra Oil & Gas Corporation | Sep 15, 2000 | Sep 15, 2000 | Sep 20, 2000 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-182253 | — | — | — | — |
| — | — O-3-24183 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 59 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| VicksburgLOWER VICKSBURG | 9,302 | -9,243 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,302 | 9,312 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,748 | 12.25 | 675 S |
| 7 | 8,604 | 8.75 | 390 S |
| 4.5 | 9,438 | 6.125 | 230 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 18, 2002 | Jun 5, 2002 | — |
| 00 | Jun 27, 2002 | — | — |
| 00 | Jun 21, 2001 | Jan 29, 2001 | Yes |
| 00 | May 10, 2001 | — | — |
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 42-157-32115 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-157-32115 → 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/15732115, documented in the API reference.