WELL · 42-127-33078 · DISTRICT 1
Whataburger #1
Dimmit County · Catarina field · Vertical
Whataburger #1 (API 42-127-33078) is a plugged well in Dimmit County, plugged December 19, 2001, last operated by Carrizo Exploration Inc..
The RRC has issued one drilling permit (amended once), issued September 26, 1995, permitted to 5,100 ft.
It was permitted by Prime Operating Company and has since transferred to Carrizo Exploration Inc. on the wellbore schedule.
Its lease has reported 6.63K barrels of oil and 39K mcf of gas since January 1996, last reporting in February 2002.
Operator of record
Permitted by Prime Operating Company; the EWA schedule now lists a different operator.
Carrizo Spgs, TX · P-5 Y, filed Jun 4, 2026 · 21 permits on file · (830) 255-9766
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Carrizo Exploration Inc. |
| Production reports | Carrizo Exploration, Inc.through Jun 2001 |
| Latest permit | Prime Operating CompanySep 26, 1995 |
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
- 2
- permits on file
- Sep 26, 1995
- last permit issued
- Oct 26, 1995
- completed
- 6.63K
- cumulative oil, bbl
- 39K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1996 THROUGH Feb 2002
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 26, 1995
- Shut in
- —
- Plugged
- Dec 19, 2001
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 |
|---|---|---|---|---|---|---|
| Whataburger O-1-14016 | Catarina | Carrizo Exploration, Inc. | 1 | 6.63K | 39K | Jan 1996 – Feb 2002 |
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.
- 1Prime Operating CompanyJan 1996 → Feb 2000
- 2Carrizo Exploration, Inc.Jan 2001 → Jun 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 440291-98 | Drill | Prime Operating Company | Jan 12, 1996 | Sep 26, 1995 | — | 5,100 |
| 440291-99 | Drill | Richman Petroleum Corp. | Sep 26, 1995 | Sep 26, 1995 | Oct 8, 1995 | 5,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-14016 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,753 | 4,763 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 524 | — | 215 S |
| 4.5 | 5,071 | — | 1,020 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 26, 1996 | Jan 26, 1996 | Yes |
| 00 | Feb 7, 1996 | — | — |
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 42-127-33078 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-33078 → 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/12733078, documented in the API reference.