TEXAS · WELLS · ROBERTSON COUNTY · CAZEY UNIT LEASE · API 42-395-31759 · DISTRICT 05
Cazey Unit #2
Robertson County · Bald Prairie (CV Consolidated) field · Producing · Vertical
Cazey Unit #2 (API 42-395-31759) is a well in Robertson County operated by Comstock Oil & Gas LLC, completed February 11, 2011 and listed as producing on the RRC schedule, shut in January 1, 2024.
The RRC has issued one drilling permit, issued September 27, 2010, permitted to 17,100 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 3 formation tops, including Travis Peak, Bossier, Cotton Valley.
Its lease has reported 205 barrels of oil and 6.72M mcf of gas since January 2011, 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.Sep 27, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 17,100
- total depth, ft
- 1
- permits on file
- Sep 27, 2010
- last permit issued
- Feb 11, 2011
- completed
- 205
- cumulative oil, bbl
- 6.72M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2011 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 11, 2011
- Shut in
- Jan 1, 2024
- 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 |
|---|---|---|---|---|---|---|
| Cazey Unit G-5-260726 | Bald Prairie (CV Consolidated) | Comstock Oil & Gas, LLC | 1 | 205 | 6.72M | Jan 2011 – Apr 2026 |
Gas, mcf lease total
Last 12 months 4,166 · prior 12 531
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Encana Oil & Gas(usa) Inc.Jan 2011 → Aug 2014
- 2Covey Park Operating LLCSep 2014 → Aug 2019
- 3Comstock Oil & Gas, LLCSep 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 702468-99 | Drill | Encana Oil & Gas(usa) Inc. | Sep 20, 2010 | Sep 27, 2010 | Oct 28, 2010 | 20,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 11, 2011 | Cazey Unit G-5-260726 | Bald Prairie (CV Consolidated) | Comstock Oil & Gas LLC | Producing · shut in Jan 1, 2024 | 17,100 |
Formation tops
As filed on W-2/G-1. Subsea from 435 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Travis Peak | 9,022 | -8,587 |
| Bossier | 12,683 | -12,248 |
| Cotton ValleyCOTTON VALLEY LIME | 15,485 | -15,050 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 16,072 | 16,446 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,155 | 17.5 | 1,720 S |
| 9.625 | 9,700 | 12.5 | 1,395 S |
| 4.5 | 17,100 | 5.5 | 780 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 17, 2024 | Nov 30, 2023 | — |
| 00 | Sep 8, 2011 | Apr 21, 2011 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 6, 2014. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Travis Peak, Bossier, Cotton Valley | TIFF | 2,155 to 17,082 | Feb 6, 2014run Jan 9, 2011 | 9.03 |
"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 42-395-31759 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-395-31759 → 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/39531759, documented in the API reference.