TEXAS · WELLS · ROBERTSON COUNTY · MCLEAN LEASE · API 42-395-31580 · DISTRICT 05
McLean #D 1A
Robertson County · John Amoruso (Bossier) field · Producing · Vertical
Mclean #D 1A (API 42-395-31580) is a well in Robertson County operated by Comstock Oil & Gas LLC, completed March 13, 2009 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 18, 2008, permitted to 16,450 ft.
It was permitted by Encana Oil & Gas(USA) Inc. and has since transferred to Comstock Oil & Gas LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Austin Chalk, Travis Peak, Bosier Fm, Bossier.
Its lease has reported 79 barrels of oil and 5.93M mcf of gas since March 2009, last reporting volume in April 2026.
Operator of record
Permitted by Encana Oil & Gas(usa) Inc.; the EWA schedule now lists a different operator.
- Based in
- Frisco, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 28, 2025
- Permits on file
- 239
- Phone
- (972) 668-8800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Comstock Oil & Gas LLC |
| Production reports | Comstock Oil & Gas, LLCthrough Apr 2026 |
| Latest permit | Encana Oil & Gas(usa) Inc.Dec 18, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,450
- total depth, ft
- 1
- permits on file
- Dec 18, 2008
- last permit issued
- Mar 13, 2009
- completed
- 79
- cumulative oil, bbl
- 5.93M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2009 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 13, 2009
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| McLean G-5-250639 | John Amoruso (Bossier) | Comstock Oil & Gas, LLC | 1 | 79 | 5.93M | Mar 2009 – Apr 2026 |
Gas, mcf lease total
Last 12 months 58,153 · prior 12 65,221(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Encana Oil & Gas(usa) Inc.Mar 2009 → Aug 2014
- 2Covey Park Operating LLCSep 2014 → Aug 2019
- 3Comstock Oil & Gas, LLCSep 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 676120-99 | Drill | Encana Oil & Gas(usa) Inc. | Dec 10, 2008 | Dec 18, 2008 | Dec 26, 2008 | 20,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 13, 2009 | McLean G-5-250639 | John Amoruso (Bossier) | Comstock Oil & Gas LLC | Producing | 16,450 |
Formation tops
As filed on W-2/G-1. Subsea from 397 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 5,740 | -5,343 |
| Travis Peak | 9,914 | -9,517 |
| Bosier FM | 13,095 | -12,698 |
| BossierBOSSIER FM | 13,095 | -12,698 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 15,512 | 15,518 | Perforated |
| 15,794 | 15,800 | Perforated |
| 16,146 | 16,156 | Perforated |
| 16,240 | 16,250 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,400 | 17.5 | 2,150 S |
| 9.625 | 10,082 | 12.25 | 745 S |
| 5 | 16,450 | 5.5 | 595 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 30, 2010 | Jul 28, 2009 | — |
| 00 | Sep 29, 2009 | Apr 15, 2009 | Yes |
| 00 | Sep 2, 2009 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 22, 2012. Sonic. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| ACOUSTIC POROSITYSpans Austin Chalk, Travis Peak, Bossier, Bosier Fm | TIFF | 9,900 to 16,034 | Feb 22, 2012run Feb 20, 2009 | 7.54 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-395-31580 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-395-31580 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/39531580, documented in the API reference.