TEXAS · WELLS · PECOS COUNTY · API 42-371-38921 · DISTRICT 7B
Boldest Hayter State #3504H
Pecos County · Hoefs T-K (Wolfcamp) field · Horizontal
- Fields on the latest permit · any of 2
- Hoefs T-K (Wolfcamp) · Two Georges (Bone Spring)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Boldest Hayter State #3504H (API 42-371-38921) is a plugged horizontal well in Pecos County, plugged September 30, 2012, last operated by Cog Operating LLC.
The RRC has issued one drilling permit (amended once), issued April 19, 2012, permitted to 12,500 ft.
It was permitted by Cog Operating LLC and has since transferred to Cog Operating LLC on the wellbore schedule.
Operator of record
COG Operating LLC
Permitted by COG Operating LLC; the EWA schedule now lists a different operator.
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | COG Operating LLCApr 19, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 2
- permits on file
- Apr 19, 2012
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Sep 30, 2012
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.
Only the permit record exists for this well so far, here and in the RRC's wellbore query. Completion reports, formation tops, lease production, and the scanned filings appear once the operator files a completion report, typically months after drilling. Petrora refreshes the wellbore file weekly, so a filing from the last few days may reach the RRC before it shows here. How long each source takes →
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 737383-98 | Drill | COG Operating LLC | Jun 14, 2012 | Apr 19, 2012 | Sep 7, 2012 | 12,500 |
| 737383-99 | Drill | COG Operating LLC | Apr 2, 2012 | Apr 19, 2012 | — | 12,500 |
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 42-371-38921 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-38921 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/37138921, documented in the API reference.