WELL · 42-105-40524 · DISTRICT 7
Cinco Terry A #807
Crockett County · Holt Ranch (Consolidated) field · Producing · Vertical
Cinco Terry A #807 (API 42-105-40524) is a well in Crockett County operated by Zarvona Energy LLC, completed March 15, 2008 and listed as producing on the RRC schedule, shut in April 1, 2026.
The RRC has issued 2 drilling permits between 2008 and 2010, permitted to 8,485 ft.
It was permitted by Approach Operating LLC and has since transferred to Zarvona Energy LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Base Cretaceous (marker), Dean, Canyon, Ellenburger.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Approach Operating LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 98
- Phone
- (713) 600-0600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Zarvona Energy LLCthrough Mar 2026 |
| Latest permit | Approach Operating LLCNov 29, 2010 |
- 8,485
- total depth, ft
- 2
- permits on file
- Nov 29, 2010
- last permit issued
- Mar 15, 2008
- completed
- 0
- cumulative oil, bbl
- 146K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 15, 2008
- Shut in
- Apr 1, 2026
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cinco Terry "A" G-9-240942 | Ozona, N. (Ellenburger) | Zarvona Energy LLC | 1 | 0 | 146K | Mar 2008 – Jul 2026 |
| Cinco Terry "A" O-9-17349 | Wildcat | Approach Operating LLC | 1 | 0 | 0 | Dec 2010 – Nov 2019 |
Gas, mcf lease total
Last 12 months 29 · prior 12 54(-46%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Approach Operating LLCMar 2008 → Sep 2020
- 2Zarvona Energy LLCNov 2020 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 705395-99 | Recompletion | Approach Operating LLC | Nov 15, 2010 | Nov 29, 2010 | — | 9,000 |
| 653080-99 | Drill | Approach Operating LLC | Jan 14, 2008 | Jan 23, 2008 | Feb 20, 2008 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 15, 2008 | Cinco Terry A G-9-240942 | Holt Ranch (Consolidated) | Zarvona Energy LLC | Producing · shut in Apr 1, 2026 | 8,485 |
| — | Cinco Terry A O-9-17349 | Wildcat | Approach Operating LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,587 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cretaceous (marker)BASE OF CRETACEOUS | 750 | 1,837 |
| DeanTOP OF DEAN SAND MKR. | 5,355 | -2,768 |
| CanyonTOP OF CANYON MKR. | 8,025 | -5,438 |
| Ellenburger | 8,075 | -5,488 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,130 | 8,330 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,144 | 12.25 | 970 S |
| 5.5 | 8,480 | 7.875 | 970 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 | Jul 6, 2011 | — | — |
| 00 | Oct 31, 2008 | Jun 23, 2008 | Yes |
| 00 | Oct 23, 2008 | — | — |
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 42-105-40524 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-40524 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/10540524, documented in the API reference.