WELL · 42-175-32970 · DISTRICT 2
Danklefs #1
Goliad County · Vertical
Danklefs #1 (API 42-175-32970) is a permitted well in Goliad County filed by Carrizo Oil & Gas, Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1997 and 2002, permitted to 9,000 ft.
Completion filings report 4 formation tops, including Slick, Luling, Mackhank, Massive.
Its 2 leases have reported 200 barrels of oil and 344K mcf of gas since April 1997, last reporting in March 2000. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 7, 2021
- Permits on file
- 1,194
- Phone
- (713) 328-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Tri-Union Development Corp.through Jul 1999 |
| Latest permit | Carrizo Oil & Gas, Inc.Jun 10, 2002 |
- 9,000
- total depth, ft
- 2
- permits on file
- Jun 10, 2002
- last permit issued
- —
- completed
- 200
- cumulative oil, bbl
- 344K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1997 THROUGH Mar 2000
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 |
|---|---|---|---|---|---|---|
| Danklefs O-2-8450 | Eustace Creek (Slick) | Tri-Union Development Corp. | 1 | 200 | 300 | Mar 1999 – Mar 2000 |
| Danklefs G-2-163316 | Eustace Creek (Slick) | Tri-Union Development Corp. | 1 | 0 | 344K | Apr 1997 – Sep 1999 |
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.
- 1Teco Oil & Gas, Inc.Apr 1997 → Nov 1997
- 2Tri-Union Development Corp.Dec 1997 → Jul 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 520835-99 | Reenter | Carrizo Oil & Gas, Inc. | Jun 10, 2002 | Jun 10, 2002 | — | 9,000 |
| 460057-99 | Drill | Teco Oil & Gas, Inc. - | Mar 19, 1997 | Mar 19, 1997 | Mar 25, 1997 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-163316 | — | — | — | — |
| — | — O-2-8450 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 330 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Slick | 7,884 | -7,554 |
| Luling | 8,015 | -7,685 |
| Mackhank | 8,126 | -7,796 |
| Massive | 8,190 | -7,860 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,883 | 7,898 | Perforated |
| 7,883 | 7,908 | Perforated |
| 7,883 | 8,144 | Perforated |
| 7,913 | 7,922 | Perforated |
| 8,128 | 8,132 | Perforated |
| 8,138 | 8,144 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,638 | 12.25 | 651 S |
| 5.5 | 8,260 | 7.875 | 241 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 30, 1999 | Mar 3, 1999 | — |
| 00 | Jul 28, 1999 | Mar 3, 1999 | — |
| 00 | Jul 27, 1999 | Jun 10, 1999 | — |
| 00 | Jun 30, 1999 | — | — |
| 00 | Aug 26, 1997 | May 23, 1997 | Yes |
| 00 | Jul 3, 1997 | — | — |
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 42-175-32970 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-175-32970 → 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/17532970, documented in the API reference.