WELL · 42-015-30137 · DISTRICT 3
Chew-Sefcik et al Unit #1
Austin County · Nelsonville ( 9 600) field · Vertical
Chew-Sefcik ET AL Unit #1 (API 42-015-30137) is a plugged well in Austin County, plugged December 16, 1982, last operated by Prairie Producing Company.
The RRC has issued 2 drilling permits (amended once) between 1978 and 1993, permitted to 11,089 ft.
It was permitted by Pierce Junction Petroleum Inc. and has since transferred to Prairie Producing Company on the wellbore schedule.
Completion filings report 3 formation tops, including Yegua, Claiborne, Wilcox.
Operator of record
Permitted by Pierce Junction Petroleum Inc.; the EWA schedule now lists a different operator.
Sugar Land, TX · P-5 Y, filed Jun 10, 1994 · 234 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Prairie Producing Company |
| Production reports | Magnum Producing, LPthrough Jan 2009 |
| Latest permit | Pierce Junction Petroleum Inc.Nov 19, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,089
- total depth, ft
- 3
- permits on file
- Nov 19, 1993
- last permit issued
- Aug 11, 1978
- completed
- 0
- cumulative oil, bbl
- 133K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1993 THROUGH Jul 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 11, 1978
- Shut in
- —
- Plugged
- Dec 16, 1982
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 |
|---|---|---|---|---|---|---|
| Alexander, George G-3-148822 | Nelsonville ( Wilcox 10,400) | Magnum Producing, LP | 1 | 0 | 133K | Aug 1993 – Jul 2014 |
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.
- 1Pierce Junction Petroleum Inc.Aug 1993 → Aug 1994
- 2Magnum Producing & Operating Co.Jan 2001 → Jan 2004
- 3Magnum Producing, LPFeb 2004 → Jan 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 418496-98 | Reenter | Pierce Junction Petroleum Inc. | Apr 11, 1994 | Nov 19, 1993 | Aug 1, 1993 | 11,067 |
| 418496-99 | Reenter | Pierce Junction Petroleum Inc. | Nov 19, 1993 | Nov 19, 1993 | — | 10,685 |
| 25981-99 | Recompletion | Prairie Producing Company | Jun 8, 1978 | Jun 8, 1978 | — | 11,089 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-148822 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 287 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,197 | 9,492 | Perforated |
| 7,282 | 7,288 | Perforated |
| 8,461 | 8,468 | Perforated |
| 8,998 | 9,006 | Perforated |
| 10,104 | 10,127 | Perforated |
| 10,371 | 10,379 | Perforated |
| 10,538 | 10,552 | Perforated |
| 10,644 | 10,684 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,198 | 15 | 880 S |
| 2.375 | 8,386 | — | — |
| 2.375 | 9,493 | — | — |
| 7 | 10,814 | 9.875 | 1,370 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 | Sep 12, 1994 | Aug 26, 1994 | — |
| 00 | May 11, 1994 | Apr 11, 1994 | — |
| 00 | Apr 28, 1994 | — | — |
| 00 | Jan 12, 1984 | Aug 24, 1978 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-015-30137 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-015-30137 → 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/01530137, documented in the API reference.