WELL · 42-399-35318 · DISTRICT 7
Dierschke Unit #1
Runnels County · Rowena (Capps Lower) field · Vertical
Dierschke Unit #1 (API 42-399-35318) is a plugged well in Runnels County, plugged April 23, 2025, last operated by Daylight Petroleum LLC.
The RRC has issued one drilling permit (amended once), issued February 6, 2012, permitted to 4,900 ft.
It was permitted by J V A Operating Company, Inc. and has since transferred to Daylight Petroleum LLC on the wellbore schedule.
Completion filings report one formation top, including Lower Capps.
Its lease has reported 17.1K barrels of oil since April 2012, last reporting in July 2025.
Operator of record
Permitted by J V a Operating Company, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 4, 2026 · 7 permits on file · (800) 223-5609
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Daylight Petroleum LLC |
| Production reports | J V a Operating Company, Inc.through Jan 2018 |
| Latest permit | J V a Operating Company, Inc.Feb 6, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,900
- total depth, ft
- 2
- permits on file
- Feb 6, 2012
- last permit issued
- Apr 13, 2012
- completed
- 17.1K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2012 THROUGH Jul 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 13, 2012
- Shut in
- —
- Plugged
- Apr 23, 2025
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 |
|---|---|---|---|---|---|---|
| Dierschke Unit O-9-17913 | Rowena (Capps, Lower) | Daylight Petroleum LLC | 1 | 17.1K | 0 | Apr 2012 – Jul 2025 |
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.
- 1J V a Operating Company, Inc.Apr 2012 → Jan 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 732481-98 | Drill | J V a Operating Company, Inc. | Apr 3, 2012 | Feb 6, 2012 | Feb 9, 2012 | 4,900 |
| 732481-99 | Drill | J V a Operating Company, Inc. | Jan 26, 2012 | Feb 6, 2012 | Feb 9, 2012 | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-17913 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,748 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lower Capps | 3,872 | -2,124 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,782 | 3,785 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 227 | 12.25 | 205 S |
| 5.5 | 4,367 | 7.875 | 410 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 | May 30, 2013 | Jun 18, 2012 | 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 42-399-35318 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-399-35318 → 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/39935318, documented in the API reference.