WELL · 42-317-33183 · DISTRICT 8
Tom Ranch #2
Martin County · Spraberry (Trend Area) field · Producing · Vertical
Tom Ranch #2 (API 42-317-33183) is a well in Martin County operated by R2q Operating LLC, completed April 28, 2010 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1985 and 2009, permitted to 10,290 ft.
It was permitted by Samson Lone Star, LLC and has since transferred to R2q Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Yates, Spraberry, Dean, Wolfcamp.
Its 2 leases have reported 41.1K barrels of oil and 88.8K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Samson Lone Star, LLC; the EWA schedule now lists a different operator.
- Based in
- Iowa Park, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Sep 12, 2025
- Permits on file
- 38
- Phone
- (940) 228-1500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Samson Lone Star LLC |
| Production reports | Extex Operating Companythrough Apr 2026 |
| Latest permit | Samson Lone Star, LLCOct 26, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,290
- total depth, ft
- 2
- permits on file
- Oct 26, 2009
- last permit issued
- Apr 28, 2010
- completed
- 41.1K
- cumulative oil, bbl
- 88.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 28, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Tom Ranch O-10-39809 | Spraberry (Trend Area) | Extex Operating Company | 1 | 21.6K | 36.7K | Dec 2009 – Jul 2026 |
| Tom Ranch O-10-30318 | Gordon Street (Wolfcamp 8700) | Samson Lone Star, LLC | 1 | 19.4K | 52.1K | Jan 1993 – Nov 2010 |
Oil, barrels lease total
Last 12 months 1,331 · prior 12 1,737(-23%)
Gas, mcf lease total
Last 12 months 2,486 · prior 12 1,364(+82%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Resources CompanyJan 1993 → Mar 1995
- 2Samson Hydrocarbons CompanyApr 1995 → Jul 1996
- 3Samson Lone Star LPAug 1996 → Jun 2007
- 4Samson Lone Star, LLCJul 2007 → Dec 2010
- 5Three Rivers Operating Co LLCJan 2011 → Jul 2012
- 6COG Operating LLCSep 2012 → Dec 2012
- 7Legacy Reserves Operating LPJan 2013 → Mar 2020
- 8Extex Operating CompanyJun 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 684809-99 | Recompletion | Samson Lone Star, LLC | Sep 4, 2009 | Oct 26, 2009 | Dec 2, 2009 | 10,290 |
| 275471-99 | Drill | Mobil Producing TX. & N.M. Inc. | May 20, 1985 | May 20, 1985 | Jun 5, 1985 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 28, 2010 | Tom Ranch O-10-39809 | Spraberry (Trend Area) | R2Q Operating LLC | Producing | 10,290 |
| Oct 25, 1985 | Tom Ranch O-10-30318 | Gordon Street (Wolfcamp 8700) | Samson Lone Star LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,650 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,936 | 6,956 | Perforated |
| 7,800 | 7,820 | Perforated |
| 8,330 | 8,350 | Perforated |
| 8,481 | 8,883 | Perforated |
| 8,481 | 9,134 | Perforated |
| 8,942 | 9,183 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 435 | 17.5 | 425 S |
| 9.625 | 4,998 | 12.25 | 1,600 S |
| 5.5 | 10,270 | 8.75 | 1,400 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 | Nov 23, 2010 | May 25, 2010 | — |
| 00 | Jun 21, 2010 | Jan 19, 2010 | Yes |
| 00 | Apr 28, 2010 | — | — |
| 00 | Jan 8, 1986 | Dec 16, 1985 | Yes |
| 00 | Dec 24, 1985 | — | — |
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 42-317-33183 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-33183 → 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/31733183, documented in the API reference.