TEXAS · WELLS · PECOS COUNTY · ASHLEE LEASE · API 42-371-37782 · DISTRICT 7B
Ashlee #11
Pecos County · Yates (Smith Sand) field · Producing · Vertical
Ashlee #11 (API 42-371-37782) is a well in Pecos County operated by Clark Oil CO., completed September 28, 2006 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 6, 2006, permitted to 830 ft.
It was permitted by Griffin Petroleum Company and has since transferred to Clark Oil CO. on the wellbore schedule.
Completion filings report 4 formation tops, including Toborg, Tansil, Smith Sand, Seven Rivers.
Its lease has reported 163K barrels of oil since January 2005, last reporting volume in April 2026. The lease carries 21 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Griffin Petroleum Company; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 14, 2025
- Phone
- (469) 995-0425
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Clark Oil Co. |
| Production reports | Clark Oil Co.through Apr 2026 |
| Latest permit | Griffin Petroleum CompanySep 6, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 830
- total depth, ft
- 1
- permits on file
- Sep 6, 2006
- last permit issued
- Sep 28, 2006
- completed
- 163K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2005 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 28, 2006
- Shut in
- —
- 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; they carry 21 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ashlee O-10-37564 | Yates (Smith Sand) | Clark Oil Co. | 21 | 163K | 0 | Jan 2005 – Apr 2026 |
Oil, barrels lease total
Last 12 months 2,423 · prior 12 2,952(-18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Griffin Petroleum CompanyJan 2005 → Apr 2021
- 2Reverence Operating LLCMay 2021 → Apr 2024
- 3Clark Oil Co.May 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 625421-99 | Drill | Griffin Petroleum Company | Sep 5, 2006 | Sep 6, 2006 | Sep 9, 2006 | 900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 28, 2006 | Ashlee O-10-37564 | Yates (Smith Sand) | Clark Oil Co. | Producing | 830 |
Formation tops
As filed on W-2/G-1. Subsea from 2,523 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Toborg | 480 | 2,043 |
| Tansil | 623 | 1,900 |
| Smith Sand | 703 | 1,820 |
| Seven Rivers | 782 | 1,741 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 719 | 729 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 817 | 7.875 | 350 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 | Apr 5, 2007 | Oct 19, 2006 | Yes |
| 00 | Dec 13, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Sep 15, 2009. Neutron. 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 |
|---|---|---|---|---|
| NEUTRON POROSITYSpans Toborg, Tansil, Smith Sand | TIFF | 0 to 768 | Sep 15, 2009run Sep 18, 2006 | 0.35 |
"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 42-371-37782 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-37782 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/37137782, documented in the API reference.