WELL · 42-493-31819 · DISTRICT 1
Kotzur Edmund #1
Wilson County · Marcelina Creek (Austin Chalk) field · Vertical
Kotzur Edmund #1 (API 42-493-31819) is a plugged well in Wilson County, plugged July 3, 1986, last operated by Texlark Exploration Company Inc.
The RRC has issued one drilling permit, issued October 21, 1985, permitted to 7,000 ft.
Completion filings report 6 formation tops, including Carrizo, Poth 'A', Austin Chalk, Eagle Ford.
Operator of record
Texlark Exploration Company Inc
Plano, TX · P-5 Y, filed Aug 2, 2002 · 66 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texlark Exploration Company Inc |
| Production reports | none |
| Latest permit | Texlark Exploration Company, IncOct 21, 1985 |
- 7,000
- total depth, ft
- 1
- permits on file
- Oct 21, 1985
- last permit issued
- Jan 10, 1986
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 10, 1986
- Shut in
- —
- Plugged
- Jul 3, 1986
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 287995-99 | Drill | Texlark Exploration Company, Inc | Oct 17, 1985 | Oct 21, 1985 | Nov 26, 1985 | 7,000 |
Formation tops
As filed on W-2/G-1. Subsea from 404 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CarrizoCARRIZO WILCOX | 1,430 | -1,026 |
| Poth 'A' | 4,155 | -3,751 |
| Austin Chalk | 6,470 | -6,066 |
| Eagle FordEAGLEFORD SHALE | 6,698 | -6,294 |
| Buda | 6,762 | -6,358 |
| Del RioDEL RIO CLAY | 6,858 | -6,454 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,561 | 6,696 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,364 | 12.25 | 600 S |
| 4.5 | 6,900 | 7.875 | 400 S |
| 4.5 | — | 7.875 | 900 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 | Apr 25, 1986 | Apr 15, 1986 | Yes |
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 42-493-31819 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-493-31819 → 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/49331819, documented in the API reference.