WELL · 42-483-30583 · DISTRICT 10
Lohberger #4
Wheeler County · Dyco (Granite Wash) field · Vertical
Lohberger #4 (API 42-483-30583) is a plugged well in Wheeler County, plugged July 16, 2015, last operated by Enervest Operating L.L.C..
The RRC has issued 2 drilling permits between 1978 and 2004, permitted to 15,000 ft.
It was permitted by Philcon Development CO. and has since transferred to Enervest Operating L.L.C. on the wellbore schedule.
Completion filings report 6 formation tops, including Brown Dolomite, Heebner, Douglas, Cleveland.
Operator of record
Permitted by Philcon Development Co.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 1,249 permits on file · (713) 659-3500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Enervest Operating L.L.C. |
| Production reports | Linn Operating, Inc.through Oct 2013 |
| Latest permit | Philcon Development Co.Oct 26, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,000
- total depth, ft
- 2
- permits on file
- Oct 26, 2004
- last permit issued
- Nov 9, 2004
- completed
- 0
- cumulative oil, bbl
- 2.38M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2018
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 9, 2004
- Shut in
- —
- Plugged
- Jul 16, 2015
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lohberger G-14-207087 | Dyco (Granite Wash) | Enervest Operating, L.L.C. | 1 | 0 | 103K | Nov 2004 – Apr 2018 |
| Lohberger G-14-81931 | Buffalo Wallow (a Chert Zone) | Philcon Development Co. | 1 | 0 | 2.27M | Jan 1993 – Nov 2004 |
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.
- 1Philcon Development Co.Jan 1993 → Dec 2007
- 2Linn Operating, Inc.Jan 2008 → Oct 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 552520-99 | Recompletion | Philcon Development Co. | Oct 19, 2004 | Oct 26, 2004 | Oct 9, 2004 | 13,850 |
| 32705-99 | Drill | Smith, Earl T. & Assoc., Inc. | Sep 14, 1978 | Sep 14, 1978 | — | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-81931 | — | — | — | — |
| — | — G-14-207087 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,464 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 4,576 | -2,112 |
| Heebner | 8,398 | -5,934 |
| DouglasDOUGLAS SAND | 8,424 | -5,960 |
| Cleveland | 10,250 | -7,786 |
| Granite Wash | 11,414 | -8,950 |
| Atoka | 14,384 | -11,920 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,861 | 11,865 | Perforated |
| 11,920 | 11,924 | Perforated |
| 14,712 | 14,724 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,455 | 11 | 2,800 S |
| 2.875 | 13,970 | — | — |
| 5.5 | 14,500 | 7.875 | 700 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 | Jun 15, 2005 | Feb 7, 2005 | Yes |
| 00 | Mar 29, 2005 | — | — |
| 00 | Jan 12, 1984 | Apr 25, 1979 | — |
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 42-483-30583 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-30583 → 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/48330583, documented in the API reference.