TEXAS · WELLS · GONZALES COUNTY · COOK-CHANDLER LEASE · API 42-177-32591 · DISTRICT 01
Cook-Chandler #1 H
Gonzales County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Cook-Chandler #1 H (API 42-177-32591) is a horizontal well in Gonzales County operated by Auterra Operating LLC, completed January 18, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 9, 2012, permitted to 7,246 ft.
It was permitted by Forest Oil Corporation and has since transferred to Auterra Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 67.2K barrels of oil and 26.1K mcf of gas since January 2013, last reporting in July 2026.
Operator of record
Permitted by Forest Oil Corporation; the EWA schedule now lists a different operator.
- Based in
- Friendswood, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 18, 2026
- Permits on file
- 11
- Phone
- (281) 404-3460
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Auterra Operating LLC |
| Production reports | Auterra Operating, LLCthrough Apr 2026 |
| Latest permit | Forest Oil CorporationJun 9, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,246
- total depth, ft
- 1
- permits on file
- Jun 9, 2012
- last permit issued
- Jan 18, 2013
- completed
- 67.2K
- cumulative oil, bbl
- 26.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 18, 2013
- Shut in
- —
- 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.
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 |
|---|---|---|---|---|---|---|
| Cook-Chandler O-1-16737 | Eagleville (Eagle Ford-1) | Auterra Operating, LLC | 1 | 67.2K | 26.1K | Jan 2013 – Jul 2026 |
Oil, barrels lease total
Last 12 months 724 · prior 12 801(-10%)
Gas, mcf lease total
Last 12 months 224 · prior 12 302(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Forest Oil CorporationJan 2013 → Mar 2015
- 2Sabine Oil & Gas CorporationApr 2015 → May 2018
- 3Auterra Operating, LLCJun 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 741896-99 | Drill | Forest Oil Corporation | Jun 1, 2012 | Jun 9, 2012 | Oct 12, 2012 | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 18, 2013 | Cook-Chandler O-1-16737 | Eagleville (Eagle Ford-1) | Auterra Operating LLC | Producing | 7,246 |
Formation tops
As filed on W-2/G-1. Subsea from 348 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 6,531 | -6,183 |
| Austin Chalk | 6,718 | -6,370 |
| Eagle Ford | 6,890 | -6,542 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,813 | 12,464 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,442 | 12.25 | 1,740 S |
| 5.5 | 12,607 | 8.75 | 1,435 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 | Jun 11, 2013 | Mar 22, 2013 | Yes |
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 42-177-32591 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-177-32591 → 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/17732591, documented in the API reference.