WELL · 42-497-36484 · DISTRICT 9
Columbia-Johnson Unit #4H
Wise County · Newark East (Barnett Shale) field · Producing · Horizontal
Columbia-Johnson Unit #4H (API 42-497-36484) is a horizontal well in Wise County operated by Texxol Operating Company Inc., completed May 24, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 21, 2008, permitted to 7,200 ft.
It was permitted by Richey, Ray Management CO., Inc. and has since transferred to Texxol Operating Company Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Marble Falls, Barnett.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Richey, Ray Management Co., Inc.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Feb 4, 2026 · 20 permits on file · (800) 800-2908
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texxol Operating Company Inc. |
| Production reports | Texxol Operating Company, Inc.through Apr 2026 |
| Latest permit | Richey, Ray Management Co., Inc.Mar 21, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,200
- total depth, ft
- 1
- permits on file
- Mar 21, 2008
- last permit issued
- May 24, 2008
- completed
- 0
- cumulative oil, bbl
- 2.58M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 24, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Columbia-Johnson Unit G-13-239375 | Newark, East (Barnett Shale) | Texxol Operating Company, Inc. | 1 | 0 | 2.58M | Apr 2008 – Jul 2026 |
Gas, mcf lease total
Last 12 months 45,722 · prior 12 57,154(-20%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Richey, Ray Management Co., Inc.Jun 2008 → Jul 2013
- 2Texxol Operating Company, Inc.Aug 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 657052-99 | Drill | Richey, Ray Management Co., Inc. | Mar 10, 2008 | Mar 21, 2008 | Apr 2, 2008 | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-239375 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 802 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble Falls | 6,368 | -5,566 |
| BarnettUPPER BARNETT | 7,035 | -6,233 |
| BarnettLOWER BARNETT | 7,065 | -6,263 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,835 | 7,157 | Perforated |
| 7,305 | 7,686 | Perforated |
| 7,820 | 8,191 | Perforated |
| 8,330 | 8,676 | Perforated |
| 8,805 | 9,147 | Perforated |
| 9,278 | 9,586 | Perforated |
| 9,720 | 10,026 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 986 | 12.25 | 335 S |
| 5.5 | 10,123 | 8.75 | 340 S |
| 5.5 | 10,123 | 7.875 | 1,130 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 | Dec 30, 2009 | Aug 15, 2008 | — |
| 00 | Dec 4, 2009 | Jun 30, 2008 | Yes |
| 00 | Oct 1, 2008 | — | — |
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 42-497-36484 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-36484 → 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/49736484, documented in the API reference.