WELL · 42-211-32339 · DISTRICT 10
Cocoa #1
Hemphill County · Wildcat field · Vertical
Cocoa #1 (API 42-211-32339) is a well in Hemphill County operated by Zephyr Lone Star Oper CO. L.L.C., completed July 2, 1999.
The RRC has issued 2 drilling permits (amended once) between 1999 and 2001, permitted to 14,650 ft.
Completion filings report 3 formation tops, including Chert, Morrow, Puryear.
No lease production has been reported under this well’s leases.
Operator of record
Zephyr Lone Star Oper Co. L.L.C.
Oklahoma City, OK · P-5 Y, filed Dec 4, 2025 · 30 permits on file · (405) 642-2504
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Zephyr Lone Star Oper Co. L.L.C. |
| Production reports | Zephyr Lone Star Oper Co.,l.l.c.through Mar 2007 |
| Latest permit | Zephyr Lone Star Oper Co.,l.l.c.Feb 2, 2001 |
- 14,650
- total depth, ft
- 3
- permits on file
- Feb 2, 2001
- last permit issued
- Jul 2, 1999
- completed
- 0
- cumulative oil, bbl
- 6.51K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1999 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 2, 1999
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cocoa G-14-191826 | Briscoe (Chert) | Zone Ridge Operating, LLC | 1 | 0 | 6.51K | Jul 2002 – Jul 2026 |
| Cocoa G-14-176055 | Wildcat | Zephyr Lone Star Oper Co.,l.l.c. | 1 | 0 | 0 | Jul 1999 – Jul 2002 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Zephyr Lone Star Oper Co.,l.l.c.Aug 2002 → Mar 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 504902-99 | Recompletion | Zephyr Lone Star Oper Co.,l.l.c. | Feb 2, 2001 | Feb 2, 2001 | May 16, 1999 | 14,650 |
| 483322-98 | Drill | Spring Resources, Inc. | Aug 27, 1999 | Apr 12, 1999 | — | 14,600 |
| 483322-99 | Drill | Spring Resources, Inc. | Mar 17, 1999 | Apr 12, 1999 | May 17, 1999 | 14,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-176055 | — | — | — | — |
| — | — G-14-191826 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,626 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Chert | 14,400 | -11,774 |
| MorrowUPPER MORROW | 14,410 | -11,784 |
| Puryear | 14,440 | -11,814 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 14,400 | 14,408 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,353 | 12.25 | 350 S |
| 5.5 | 14,250 | 7.778 | 320 S |
| 5.5 | 14,250 | 7.875 | 320 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 | Jan 16, 2003 | Aug 12, 2002 | — |
| 00 | Dec 13, 2002 | — | — |
| 00 | Mar 24, 2000 | Feb 9, 2000 | Yes |
| 00 | Mar 15, 2000 | — | — |
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 42-211-32339 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-32339 → 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/21132339, documented in the API reference.