WELL · 42-013-34432 · DISTRICT 1
Atascosa 601 Unit B #2H
Atascosa County · Eagleville (Eagle Ford-1) field · Horizontal
Atascosa 601 Unit B #2H (API 42-013-34432) is a horizontal well in Atascosa County operated by Cinco Natural Resources Corp., completed February 27, 2012.
The RRC has issued one drilling permit (amended twice), issued October 4, 2011, permitted to 8,600 ft.
Completion filings report 3 formation tops, including Olmos, Austin Chalk, Eagle Ford.
Its 2 leases have reported 457K barrels of oil and 386K mcf of gas since February 2012, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- LA Grange, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 6, 2026
- Permits on file
- 105
- Phone
- (979) 702-5499
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cinco Natural Resources Corp. |
| Production reports | Texas American Resources Companythrough Apr 2026 |
| Latest permit | Cinco Natural Resources Corp.Oct 4, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,600
- total depth, ft
- 3
- permits on file
- Oct 4, 2011
- last permit issued
- Feb 27, 2012
- completed
- 457K
- cumulative oil, bbl
- 386K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 27, 2012
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Atascosa 601 Unit O-1-15863 | Eagleville (Eagle Ford-1) | Texas American Resources Company | 3 | 405K | 352K | Feb 2012 – Jul 2026 |
| Atascosa 601 Unit "B" O-1-15796 | Eagleville (Eagle Ford-1) | Cinco Natural Resources Corp. | 1 | 51.9K | 33.3K | Feb 2012 – Oct 2014 |
Oil, barrels lease total
Last 12 months 6,855 · prior 12 7,042(-3%)
Gas, mcf lease total
Last 12 months 9,381 · prior 12 9,356(+0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cinco Natural Resources Corp.Feb 2012 → Jun 2014
- 2Atlas Eagle Ford Oper Co, LLCJul 2014 → May 2020
- 3Texas American Resources CompanyJun 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 725479-97 | Drill | Cinco Natural Resources Corp. | Nov 1, 2013 | Oct 4, 2011 | Oct 5, 2011 | 8,600 |
| 725479-98 | Drill | Cinco Natural Resources Corp. | May 31, 2012 | Oct 4, 2011 | Oct 5, 2011 | 8,600 |
| 725479-99 | Drill | Cinco Natural Resources Corp. | Sep 30, 2011 | Oct 4, 2011 | Oct 5, 2011 | 8,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15796 | — | — | — | — |
| — | — O-1-15863 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Olmos | 6,738 |
| Austin Chalk | 8,011 |
| Eagle Ford | 8,175 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,414 | 16,456 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 317 | 17.5 | 226 S |
| 9.625 | 3,820 | 12.25 | 1,075 S |
| 5.5 | 16,510 | 8.75 | 2,470 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 | Sep 9, 2014 | Jun 19, 2012 | — |
| 00 | Aug 14, 2012 | Jun 19, 2012 | — |
| 00 | May 18, 2012 | Apr 5, 2012 | 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 42-013-34432 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-013-34432 → 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/01334432, documented in the API reference.