TEXAS · WELLS · ECTOR COUNTY · ELLIOTT 33-07E LEASE · API 42-135-43257 · DISTRICT 7B
Elliott 33-07E #3317LS
Ector County · Spraberry (Trend Area) field · Producing · Horizontal
Elliott 33-07e #3317LS (API 42-135-43257) is a horizontal well in Ector County operated by Cog Operating LLC, completed February 14, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 29, 2014, permitted to 8,540 ft.
It was permitted by Rsp Permian, LLC and has since transferred to Cog Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Queen, Grayburg, San Andres.
Its lease has reported 231K barrels of oil and 189K mcf of gas since February 2015, last reporting in July 2026.
Operator of record
Permitted by RSP Permian, LLC; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 4,568
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | COG Operating LLC |
| Production reports | COG Operating LLCthrough Apr 2026 |
| Latest permit | RSP Permian, LLCOct 29, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,540
- total depth, ft
- 1
- permits on file
- Oct 29, 2014
- last permit issued
- Feb 14, 2015
- completed
- 231K
- cumulative oil, bbl
- 189K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 14, 2015
- Shut in
- —
- 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 |
|---|---|---|---|---|---|---|
| Elliott 33-07E O-10-46382 | Spraberry (Trend Area) | COG Operating LLC | 1 | 231K | 189K | Feb 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 8,370 · prior 12 11,807(-29%)
Gas, mcf lease total
Last 12 months 8,839 · prior 12 9,419(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1RSP Permian, LLCMar 2015 → Jul 2018
- 2COG Operating LLCAug 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 797109-99 | Drill | RSP Permian, LLC | Sep 25, 2014 | Oct 29, 2014 | Nov 8, 2014 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 14, 2015 | Elliott 33-07E O-10-46382 | Spraberry (Trend Area) | COG Operating LLC | Producing | 8,540 |
Formation tops
As filed on W-2/G-1. Subsea from 2,996 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 3,123 | -127 |
| Queen | 4,251 | -1,255 |
| Grayburg | 4,626 | -1,630 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,814 | -1,818 |
| Clear ForkCLEARFORK | 7,323 | -4,327 |
| Spraberry | 8,140 | -5,144 |
| Glorieta | — | — |
| Holt | — | — |
| Santa RosaSANTA ROSA BASE | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,190 | 16,747 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,631 | 17.5 | 1,400 S |
| 9.625 | 8,467 | 12.25 | 1,410 S |
| 5.5 | 17,901 | 8.5 | 1,650 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 7, 2015 | May 11, 2015 | Yes |
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 42-135-43257 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-43257 → 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/13543257, documented in the API reference.