TEXAS · WELLS · PARKER COUNTY · COOPER UNIT LEASE · API 42-367-33822 · DISTRICT 7C
Cooper Unit #1H
Parker County · Newark East (Barnett Shale) field · Producing · Horizontal
Cooper Unit #1H (API 42-367-33822) is a horizontal well in Parker County operated by Formentera Operations LLC, completed October 7, 2006 and listed as producing on the RRC schedule, shut in April 1, 2020.
The RRC has issued one drilling permit, issued October 26, 2005, permitted to 5,208 ft.
It was permitted by Chief Oil & Gas LLC and has since transferred to Formentera Operations LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Marble Falls, Barnett, Ordovician.
Its lease has reported 1.31K barrels of oil and 523K mcf of gas since October 2006, with no volume in the three years through April 2026.
Operator of record
Permitted by Chief Oil & Gas LLC; the EWA schedule now lists a different operator.
- Based in
- Austin, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 11, 2026
- Permits on file
- 93
- Phone
- (512) 514-5779
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Formentera Operations LLC |
| Production reports | Formentera Operations LLCthrough Jul 2022 |
| Latest permit | Chief Oil & Gas LLCOct 26, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,208
- total depth, ft
- 1
- permits on file
- Oct 26, 2005
- last permit issued
- Oct 7, 2006
- completed
- 1.31K
- cumulative oil, bbl
- 523K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2006 THROUGH Jul 2022
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 7, 2006
- Shut in
- Apr 1, 2020
- 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 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 |
|---|---|---|---|---|---|---|
| Cooper Unit G-13-224575 | Newark, East (Barnett Shale) | Formentera Operations LLC | 1 | 1.31K | 523K | Oct 2006 – Jul 2022 |
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.
- 1Devon Energy Production Co, L.P.Oct 2006 → Apr 2018
- 2FDL Operating, LLCMay 2018 → Mar 2020
- 3Venado Operating Company LLCJan 2022 → Mar 2022
- 4Javelin Energy Partners Mgmt LLCApr 2022 → Jul 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 608489-99 | Drill | Chief Oil & Gas LLC | Oct 26, 2005 | Oct 26, 2005 | Mar 2, 2006 | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 7, 2006 | Cooper Unit G-13-224575 | Newark East (Barnett Shale) | Formentera Operations LLC | Producing · shut in Apr 1, 2020 | 5,208 |
Formation tops
As filed on W-2/G-1. Subsea from 794 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble Falls | 4,795 | -4,001 |
| BarnettBARNETT SHALE | 5,169 | -4,375 |
| Ordovician | 5,372 | -4,578 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,570 | 5,872 | Perforated |
| 6,070 | 6,372 | Perforated |
| 6,570 | 6,872 | Perforated |
| 7,070 | 7,372 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,049 | 12.25 | 630 S |
| 5.5 | 7,467 | 7.875 | 620 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 19, 2007 | Nov 13, 2006 | Yes |
| 00 | Feb 14, 2007 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Apr 10, 2009. Cased hole. 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 |
|---|---|---|---|---|
| SURVEYS CASED HOLESpans Marble Falls, Barnett, Ordovician | TIFF | 1,050 to 5,540 | Apr 10, 2009run Mar 10, 2006 | 7.73 |
"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 42-367-33822 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-367-33822 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/36733822, documented in the API reference.