WELL · 42-507-32129 · DISTRICT 1
Kiefer #2
Zavala County · Hurta Hill (3100) field · Vertical
Kiefer #2 (API 42-507-32129) is a plugged well in Zavala County, plugged December 28, 2016, last operated by Mccord Exploration CO..
The RRC has issued 2 drilling permits between 1985 and 1988, permitted to 3,400 ft.
Completion filings report 2 formation tops, including Olmos, San Miguel.
Operator of record
Houston, TX · P-5 Y, filed May 15, 1991 · 76 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | McCord Exploration Co. |
| Production reports | none |
| Latest permit | McCord Exploration Co.Oct 14, 1988 |
- 3,400
- total depth, ft
- 2
- permits on file
- Oct 14, 1988
- last permit issued
- Jun 21, 1985
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 21, 1985
- Shut in
- —
- Plugged
- Dec 28, 2016
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 |
|---|---|---|---|---|---|---|
| Kiefer G-1-129283 | Hurta Hill (2920) | Williamson Operating Co. | 1 | 0 | 0 | Jan 1993 – Dec 2016 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 352238-99 | Recompletion | McCord Exploration Co. | Oct 13, 1988 | Oct 14, 1988 | — | 3,400 |
| 274434-99 | Drill | McCord Exploration Co. | Feb 4, 1986 | May 8, 1985 | May 12, 1985 | 3,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-129283 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 780 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 2,702 | -1,922 |
| San Miguel | 2,958 | -2,178 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,968 | 2,972 | Perforated |
| 3,096 | 3,102 | Perforated |
| 3,104 | 3,107 | Perforated |
| 3,110 | 3,112 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 310 | 12.25 | 230 S |
| 4.5 | 3,221 | 7.875 | 695 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 23, 1989 | Nov 10, 1988 | Yes |
| 00 | Feb 1, 1989 | — | — |
| 00 | Nov 13, 1985 | Aug 23, 1985 | — |
| 00 | Oct 17, 1985 | — | — |
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 42-507-32129 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-32129 → 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/50732129, documented in the API reference.