TEXAS · WELLS · HIDALGO COUNTY · API 42-215-32664 · DISTRICT 04
Frank Machac Gas Unit #5
Hidalgo County · Jeffress NE. (Vicksburg Lo.) field · Producing · Vertical
Frank Machac Gas Unit #5 (API 42-215-32664) is a well in Hidalgo County operated by Merit Energy Company, completed July 21, 2004 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued July 26, 1999, permitted to 13,766 ft.
It was permitted by Coastal Oil & Gas Corporation and has since transferred to Merit Energy Company on the wellbore schedule.
Completion filings report one formation top, including Vicksburg.
Its 2 leases have reported 2.07K barrels of oil and 506K mcf of gas since September 1999, last reporting volume in April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Coastal Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 7, 2025
- Permits on file
- 1,049
- Phone
- (972) 701-8377
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Merit Energy Company |
| Production reports | Merit Energy Companythrough Apr 2026 |
| Latest permit | Coastal Oil & Gas CorporationJul 26, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,766
- total depth, ft
- 2
- permits on file
- Jul 26, 1999
- last permit issued
- Jul 21, 2004
- completed
- 2.07K
- cumulative oil, bbl
- 506K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1999 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 21, 2004
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Frank Machac Gas Unit G-4-175173 | Jeffress, NE. (Vicksburg, Lo.) | Merit Energy Company | 1 | 2.07K | 506K | Sep 1999 – Apr 2026 |
| Frank Machac Gas Unit G-4-175174 | Jeffress, NE. (Cons. U\v) | Merit Energy Company | 1 | 0 | 0 | Sep 1999 – — |
Gas, mcf lease total
Last 12 months 5,974 · prior 12 6,670(-10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Coastal Oil & Gas CorporationSep 1999 → Jun 2001
- 2El Paso Production Oil & Gas Co.Jul 2001 → Jul 2006
- 3El Paso E & P Company, L. P.Aug 2006 → Jul 2011
- 4EP Energy E&P Company, L.P.Aug 2012 → Oct 2013
- 5Cantera Operating, LLCDec 2013 → Nov 2017
- 6Merit Energy CompanyDec 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 486135-98 | Drill | Coastal Oil & Gas Corporation | Sep 10, 1999 | Jul 26, 1999 | Jul 31, 1999 | 16,000 |
| 486135-99 | Drill | Coastal Oil & Gas Corporation | Jul 26, 1999 | Jul 26, 1999 | — | 16,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 21, 2004 | Frank Machac Gas Unit G-4-175173 | Jeffress NE. (Vicksburg Lo.) | Merit Energy Company | Producing | 13,766 |
| Sep 12, 1999 | Frank Machac Gas Unit G-4-175174 | Jeffress NE. (Cons. U\v) | Merit Energy Company | SWR-10-Well · shut in Oct 1, 2000 | 13,766 |
Formation tops
As filed on W-2/G-1. Subsea from 320 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,445 | 11,492 | Perforated |
| 13,166 | 13,260 | Perforated |
| 13,371 | 13,510 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,005 | 17.5 | 2,030 S |
| 9.625 | 7,700 | 12.25 | 460 S |
| 4.5 | 13,766 | 8.5 | 1,655 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 7, 2005 | Dec 15, 2004 | — |
| 00 | Feb 3, 2000 | Dec 17, 1999 | Yes |
| 00 | Feb 3, 2000 | Nov 1, 1999 | — |
| 00 | Dec 29, 1999 | — | — |
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 42-215-32664 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-32664 → 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/21532664, documented in the API reference.