WELL · 42-373-31065 · DISTRICT 3
Black Stone Simmons A-70 #1H
Polk County · Double a Wells N (Austin Chalk) field · Producing · Horizontal
Black Stone Simmons A-70 #1H (API 42-373-31065) is a horizontal well in Polk County operated by Zarvona Energy LLC, completed July 22, 2006 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 13, 2006, permitted to 13,900 ft.
It was permitted by Black Stone Energy Company, LLC and has since transferred to Zarvona Energy LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Midway, Navarro, Taylor, Austin Chalk.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Black Stone Energy Company, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 4, 2026 · 98 permits on file · (713) 600-0600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Zarvona Energy LLC |
| Production reports | Zarvona Energy LLCthrough Apr 2026 |
| Latest permit | Black Stone Energy Company, LLCApr 13, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,900
- total depth, ft
- 2
- permits on file
- Apr 13, 2006
- last permit issued
- Jul 22, 2006
- completed
- 0
- cumulative oil, bbl
- 1.23M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 22, 2006
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: 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 |
|---|---|---|---|---|---|---|
| Black Stone Simmons A-70 G-3-219261 | Double a Wells, N (Austin Chalk) | Zarvona Energy LLC | 1 | 0 | 1.23M | Jul 2006 – Jul 2026 |
Gas, mcf lease total
Last 12 months 18,957 · prior 12 15,869(+19%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Black Stone Energy Company, LLCJul 2006 → Jun 2018
- 2Zarvona Energy LLCJul 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 617566-98 | Drill | Black Stone Energy Company, LLC | Jun 15, 2006 | Apr 13, 2006 | May 7, 2006 | 13,900 |
| 617566-99 | Drill | Black Stone Energy Company, LLC | Apr 13, 2006 | Apr 13, 2006 | May 7, 2006 | 13,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-219261 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 370 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 10,616 | -10,246 |
| Navarro | 12,536 | -12,166 |
| Taylor | 13,117 | -12,747 |
| Austin Chalk | 13,520 | -13,150 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,600 | 18,473 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,517 | 14.75 | 1,650 S |
| 7.625 | 13,541 | 9.875 | 310 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 | Feb 5, 2007 | Aug 17, 2006 | Yes |
| 00 | Sep 22, 2006 | — | — |
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 42-373-31065 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-373-31065 → 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/37331065, documented in the API reference.