WELL · 42-123-31678 · DISTRICT 2
Knandel #1
DE Witt County · Lone Wolf (Luling) field · Vertical
Knandel #1 (API 42-123-31678) is a plugged well in De Witt County, plugged July 30, 1996, last operated by Mcrae Exploration & Prod. Inc..
The RRC has issued one drilling permit, issued February 12, 1991, permitted to 10,200 ft.
It was permitted by Cobra Oil & Gas Corporation and has since transferred to Mcrae Exploration & Prod. Inc. on the wellbore schedule.
Completion filings report 8 formation tops, including Yegua, Jackson, Wilcox, Luling.
Its lease has reported 8.13K barrels of oil and 20 mcf of gas since January 1993, last reporting in August 1996.
Operator of record
McRae Exploration & Prod. Inc.
Permitted by Cobra Oil & Gas Corporation; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed May 8, 2010 · 48 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | McRae Exploration & Prod. Inc. |
| Production reports | McRae Exploration & Prod., Inc.through Sep 1995 |
| Latest permit | Cobra Oil & Gas CorporationFeb 12, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,200
- total depth, ft
- 1
- permits on file
- Feb 12, 1991
- last permit issued
- Apr 4, 1991
- completed
- 8.13K
- cumulative oil, bbl
- 20
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 1996
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 4, 1991
- Shut in
- —
- Plugged
- Jul 30, 1996
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 |
|---|---|---|---|---|---|---|
| Knandel O-2-7702 | Lone Wolf (Luling) | McRae Exploration & Prod., Inc. | 1 | 8.13K | 20 | Jan 1993 – Aug 1996 |
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.
- 1Cobra Oil & Gas CorporationJan 1993 → Aug 1994
- 2McRae Exploration & Prod., Inc.Oct 1994 → Sep 1995
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 383949-99 | Drill | Cobra Oil & Gas Corporation | Jan 28, 1991 | Feb 12, 1991 | Mar 4, 1991 | 10,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-7702 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 273 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,892 | 6,896 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,499 | 12.25 | 340 S |
| 5.5 | 7,172 | 8.75 | 495 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 15, 1991 | Apr 22, 1991 | Yes |
| 00 | Jun 21, 1991 | — | — |
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 42-123-31678 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-31678 → 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/12331678, documented in the API reference.