WELL · 42-423-30372 · DISTRICT 6
Roosth & Genecov et AL #1
Smith County · Chapel Hill NE. (Travis Peak) field · Vertical
Roosth & Genecov ET AL #1 (API 42-423-30372) is a well in Smith County operated by Monaco Oil Corp., completed December 3, 1979.
The RRC has issued 4 drilling permits between 1979 and 1996, permitted to 8,600 ft.
It was permitted by Thomas, B. K. and has since transferred to Monaco Oil Corp. on the wellbore schedule.
Completion filings report 6 formation tops, including Austin Chalk, Woodbine, Paluxy, Anhydrite.
Its 3 leases have reported 37K barrels of oil and 502K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Thomas, B. K.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jun 15, 1983 · 4 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Monaco Oil Corp. |
| Production reports | Thomas Operating Ltd. Co.through Nov 2023 |
| Latest permit | Thomas, B. K.Jun 6, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,600
- total depth, ft
- 4
- permits on file
- Jun 6, 1996
- last permit issued
- Dec 3, 1979
- completed
- 37K
- cumulative oil, bbl
- 502K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 3, 1979
- 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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Roosth and Genecov O-6-13593 | Chapel Hill (Travis Peak) | Thomas Operating Ltd. Co. | 1 | 34.6K | 495K | Jul 1996 – Jul 2026 |
| Roosth & Genecov Oil Unit O-6-13237 | Chapel Hill (Rodessa) | Thomas, B. K. | 1 | 2.23K | 6.95K | Aug 1993 – Dec 1996 |
| Roosth & Genecov et AL O-6-10428 | Chapel Hill (Rodessa, Upper) | Thomas, B. K. | 1 | 143 | 405 | Jan 1993 – Feb 1994 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Thomas, B. K.Jan 1993 → Nov 1997
- 2Thomas Operating Ltd. Co.Dec 1997 → Nov 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 448840-99 | Recompletion | Thomas, B. K. | Jun 3, 1996 | Jun 6, 1996 | Jul 2, 1996 | 8,450 |
| 414808-99 | Recompletion | Thomas, B. K. | Aug 11, 1993 | Aug 17, 1993 | Aug 20, 1993 | 8,282 |
| 107773-99 | Recompletion | Monaco Oil Corp. | Feb 6, 1981 | Feb 6, 1981 | — | 8,300 |
| 55064-99 | Drill | Lynco Oil Corp. | Aug 9, 1979 | Aug 9, 1979 | Aug 28, 1979 | 8,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-6-10428 | — | — | — | — |
| — | — O-6-13237 | — | — | — | — |
| — | — O-6-13593 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 455 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 3,735 | -3,280 |
| Woodbine | 3,950 | -3,495 |
| Paluxy | 5,560 | -5,105 |
| Anhydrite | 7,180 | -6,725 |
| Rodessa | 7,515 | -7,060 |
| Travis Peak | 8,320 | -7,865 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,542 | 7,548 | Perforated |
| 7,592 | 7,596 | Perforated |
| 7,623 | 7,627 | Perforated |
| 7,638 | 7,648 | Perforated |
| 8,322 | 8,332 | Perforated |
| 8,345 | 8,349 | Perforated |
| 8,392 | 8,402 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.75 | 1,422 | — | — |
| 8.625 | 1,422 | 12.5 | 640 S |
| 8.625 | 1,422 | 12.25 | 690 S |
| 2.375 | 7,510 | — | — |
| 2.375 | 8,349 | — | — |
| 5.5 | 8,449 | 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 | Feb 21, 1997 | Jul 19, 1996 | Yes |
| 00 | Dec 10, 1996 | — | — |
| 00 | Jan 20, 1994 | Oct 29, 1993 | Yes |
| 00 | Nov 22, 1993 | Aug 27, 1992 | — |
| 00 | Oct 6, 1992 | Aug 27, 1992 | — |
| 00 | Jan 12, 1984 | Jun 19, 1981 | — |
| 00 | Jan 12, 1984 | Dec 18, 1979 | — |
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 42-423-30372 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-423-30372 → 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/42330372, documented in the API reference.