WELL · 42-203-33087 · DISTRICT 6
Southwestern Medical Foundation #3
Harrison County · Waskom (Cotton Valley) field · Vertical
Southwestern Medical Foundation #3 (API 42-203-33087) is a well in Harrison County operated by Rockcliff Energy Operating LLC, completed February 22, 2005.
The RRC has issued one drilling permit, issued January 5, 2005, permitted to 10,500 ft.
It was permitted by Samson Lone Star LP and has since transferred to Rockcliff Energy Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Rodessa, Pettit, Travis Peak, Cotton Valley.
Its 3 leases have reported 46.1K barrels of oil and 2.25M mcf of gas since February 2005, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Rockcliff Energy Operating LLC
Permitted by Samson Lone Star LP; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Sep 29, 2025
- Permits on file
- 569
- Phone
- (713) 351-0534
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rockcliff Energy Operating LLC |
| Production reports | TGNR East Texas II LLCthrough Apr 2024 |
| Latest permit | Samson Lone Star LPJan 5, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 1
- permits on file
- Jan 5, 2005
- last permit issued
- Feb 22, 2005
- completed
- 46.1K
- cumulative oil, bbl
- 2.25M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 22, 2005
- 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 3 leases this well is completed on; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Southwestern Medical Foundation G-6-272224 | Waskom (Cotton Valley) | TGNR East Texas II LLC | 1 | 0 | 150K | Apr 2014 – Jul 2026 |
| Southwestern Medical Foundation O-6-14389 | Waskom (Cotton Valley) | Rockcliff Energy Operating LLC | 6 | 27.1K | 1.74M | Apr 2005 – Sep 2021 |
| Southwestern Medical FOUNDATION3 O-6-14394 | Waskom (Cotton Valley) | Samson Lone Star, LLC | 1 | 19.1K | 354K | Feb 2005 – Sep 2007 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star LPFeb 2005 → Jun 2007
- 2Samson Lone Star, LLCJul 2007 → Sep 2017
- 3Rockcliff Energy Operating LLCOct 2017 → May 2022
- 4TGNR East Texas II LLCApr 2024 → Apr 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 555712-99 | Drill | Samson Lone Star LP | Jan 5, 2005 | Jan 5, 2005 | Jan 13, 2005 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-272224 | — | — | — | — |
| — | — O-6-14389 | — | — | — | — |
| — | — O-6-14394 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 334 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rodessa | 5,199 | -4,865 |
| Pettit | 5,873 | -5,539 |
| Travis Peak | 6,185 | -5,851 |
| Cotton Valley | 8,085 | -7,751 |
| Bossier | 9,594 | -9,260 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,372 | 9,660 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 985 | 12.25 | 365 S |
| 4.5 | 9,800 | 7.875 | 1,480 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 | May 31, 2014 | Apr 22, 2014 | Yes |
| 00 | Jun 20, 2007 | Apr 8, 2005 | Yes |
| 00 | Aug 4, 2005 | Apr 8, 2005 | Yes |
| 00 | Jun 1, 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 42-203-33087 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-203-33087 → 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/20333087, documented in the API reference.