WELL · 42-197-31555 · DISTRICT 9
Summerlee Unit #3
Hardeman County · Stepp (Chappel) field · Shut IN · Directional
Summerlee Unit #3 (API 42-197-31555) is a well in Hardeman County operated by Assent Energy Partners LLC, completed September 20, 2004 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued April 21, 2004, permitted to 8,760 ft.
It was permitted by Cimarex Energy CO. and has since transferred to Assent Energy Partners LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Bend, Mississippian, Barnett, Meramec Shale.
Its lease has reported 23.8K barrels of oil since September 2004, last reporting in July 2026.
Operator of record
Permitted by Cimarex Energy Co.; the EWA schedule now lists a different operator.
College Sta, TX · P-5 Y, filed Feb 4, 2026 · 3 permits on file · (281) 705-2996
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Assent Energy Partners LLC |
| Production reports | Assent Energy Partners, LLCthrough Jul 2020 |
| Latest permit | Cimarex Energy Co.Apr 21, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,760
- total depth, ft
- 3
- permits on file
- Apr 21, 2004
- last permit issued
- Sep 20, 2004
- completed
- 23.8K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 20, 2004
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Summerlee Unit O-13-30492 | Stepp (Chappel) | Assent Energy Partners, LLC | 1 | 23.8K | 0 | Sep 2004 – Jul 2026 |
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.
- 1Cimarex Energy Co.Sep 2004 → Sep 2013
- 2Eagle Energy Acquisitions LPDec 2013 → Aug 2014
- 3Eagle Hydrocarbons (Texas) Inc.Sep 2014 → Mar 2015
- 4Eagle Hydrocarbons Inc.Apr 2015 → Nov 2018
- 5Assent Energy Partners, LLCJul 2020 → Jul 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 544720-97 | Drill | Cimarex Energy Co. | Oct 19, 2004 | Apr 21, 2004 | — | 8,760 |
| 544720-98 | Drill | Cimarex Energy Co. | Jul 16, 2004 | Apr 21, 2004 | — | 8,500 |
| 544720-99 | Drill | Cimarex Energy Co. | Apr 21, 2004 | Apr 21, 2004 | — | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-30492 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,518 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| BendBASAL BEND CONGLOMERATE | 7,434 | -5,916 |
| MississippianTOP MISSISSIPPIAN CLEAN LIME | 7,694 | -6,176 |
| BarnettBARNETT SHALE | 7,919 | -6,401 |
| Meramec Shale | 8,104 | -6,586 |
| Chappel Lime | 8,174 | -6,656 |
| Chappel Dolomite | 8,254 | -6,736 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,360 | 8,410 | Perforated |
| 8,415 | 8,420 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 410 | 12.25 | 180 S |
| 5.5 | 8,506 | 7.875 | 530 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 | Dec 15, 2005 | Oct 1, 2004 | Yes |
| 00 | Sep 28, 2005 | — | — |
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 42-197-31555 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-197-31555 → 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/19731555, documented in the API reference.