TEXAS · WELLS · ROBERTSON COUNTY · BLAIR, JOHN LEASE · API 42-395-31362 · DISTRICT 05
Blair John #37
Robertson County · Bald Prairie (CV Consolidated) field · Temp Abandoned · Vertical
- Fields on the latest permit · any of 3
- Bald Prairie (CV Consolidated) · Bald Prairie (Pettit) · Bald Prairie (Travis Peak)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Blair John #37 (API 42-395-31362) is a well in Robertson County operated by Diversified Production LLC, completed February 15, 2008 and listed as temp abandoned on the RRC schedule, shut in June 1, 2013.
The RRC has issued one drilling permit, issued December 8, 2007, permitted to 12,500 ft.
It was permitted by Coronado Energy E&P Company, LLC and has since transferred to Diversified Production LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Buda, Pettit, Travis Peak, Cotton Valley.
Its lease has reported 195K mcf of gas since February 2008, with no volume in the three years through August 2026.
Operator of record
Permitted by Coronado Energy E&P Company, LLC; the EWA schedule now lists a different operator.
- Based in
- Keithville, LA
- P-5 status
- Active (A)
- P-5 last filed
- Mar 25, 2026
- Permits on file
- 11
- Phone
- (318) 751-3917
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diversified Production LLC |
| Production reports | Diversified Production LLCthrough May 2013 |
| Latest permit | Coronado Energy E&P Company, LLCDec 8, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 1
- permits on file
- Dec 8, 2007
- last permit issued
- Feb 15, 2008
- completed
- 0
- cumulative oil, bbl
- 195K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · FEB 2008 THROUGH MAY 2013
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 15, 2008
- Shut in
- Jun 1, 2013
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Blair, John G-5-236076 | Bald Prairie (CV Consolidated) | Diversified Production LLC | 1 | 0 | 195K | Feb 2008 – May 2013 |
No volumes reported on these leases in the last three years.
Wells named Blair John
Diversified Production LLC's other wells filed under this lease name in Robertson County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Coronado Energy E&P Company, LLCFeb 2008 → Dec 2010
- 2El Paso E & P Company, L. P.Jan 2011 → Jul 2012
- 3EP Energy E&P Company, L.P.Aug 2012 → May 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 650553-99 | Drill | Coronado Energy E&P Company, LLC | Dec 3, 2007 | Dec 8, 2007 | Dec 29, 2007 | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 15, 2008 | Blair John G-5-236076 | Bald Prairie (CV Consolidated) | Diversified Production LLC | Temp Abandoned · shut in Jun 1, 2013 | 12,500 |
Formation tops
As filed on W-2/G-1. Subsea from 421 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Buda | 5,175 | -4,754 |
| Pettit | 8,240 | -7,819 |
| Travis Peak | 8,540 | -8,119 |
| Cotton ValleyCOTTON VALLEY SAND | 10,650 | -10,229 |
| Bossier | 11,640 | -11,219 |
| Cotton ValleyCOTTON VALLEY LIME | 13,165 | -12,744 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,434 | 11,556 | Perforated |
| 11,790 | 12,192 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,205 | 12.25 | 889 S |
| 4.5 | 12,500 | 7.875 | 1,170 S |
| 9.625 | — | 12.25 | 439 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 | Jul 14, 2008 | May 7, 2008 | Yes |
| 00 | Jun 17, 2008 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 2, 2011. Density, Neutron, Resistivity. 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 |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Buda, Pettit, Travis Peak, Cotton Valley, Bossier | TIFF | 5,201 to 12,514 | Feb 2, 2011run Jan 27, 2008 | 7.94 |
"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 42-395-31362 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-395-31362 → 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/39531362, documented in the API reference.