WELL · 42-237-39237 · DISTRICT 9
Johnson #4H
Jack County · Custard (Congl.) field · Horizontal
Johnson #4H (API 42-237-39237) is a plugged horizontal well in Jack County, plugged October 6, 2025, last operated by Global Drilling LLC.
The RRC has issued one drilling permit (amended once), issued August 29, 2008, permitted to 5,500 ft.
It was permitted by Halek Energy L.L.C. and has since transferred to Global Drilling LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Custard (Cong.), Marble Falls, Barnett.
Operator of record
Permitted by Halek Energy L.L.C.; the EWA schedule now lists a different operator.
N Richlnd HLS, TX · P-5 Y, filed Feb 4, 2026 · 5 permits on file · (817) 946-2374
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Global Drilling LLC |
| Production reports | Global Drilling, LLCthrough Jul 2025 |
| Latest permit | Halek Energy L.L.C.Aug 29, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,500
- total depth, ft
- 2
- permits on file
- Aug 29, 2008
- last permit issued
- Jan 12, 2010
- completed
- 0
- cumulative oil, bbl
- 35.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2010 THROUGH Oct 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 12, 2010
- Shut in
- —
- Plugged
- Oct 6, 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 |
|---|---|---|---|---|---|---|
| Johnson G-13-254748 | Custard (Congl.) | Global Drilling, LLC | 1 | 0 | 35.1K | Jan 2010 – Oct 2025 |
Gas, mcf lease total
Last 12 months 60 · prior 12 180(-67%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Halek Energy L.L.C.Feb 2010 → Nov 2011
- 2Global Drilling, LLCDec 2024 → Jul 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 668714-98 | Drill | Halek Energy L.L.C. | Feb 17, 2010 | Aug 29, 2008 | Nov 23, 2009 | 5,500 |
| 668714-99 | Drill | Halek Energy L.L.C. | Aug 9, 2008 | Aug 29, 2008 | Nov 23, 2009 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-254748 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,218 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Custard (Cong.) | 4,662 | -3,444 |
| Marble Falls | 5,136 | -3,918 |
| BarnettBARNETT SHALE | 5,225 | -4,007 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,660 | 4,665 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 240 | 12.25 | 150 S |
| 4.5 | 5,477 | 7.875 | 360 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 14, 2010 | Feb 22, 2010 | Yes |
| 00 | Mar 1, 2010 | — | — |
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 42-237-39237 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-39237 → 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/23739237, documented in the API reference.