WELL · 42-135-43610 · DISTRICT 8
Moss Paul Unit #203
Ector County · Cowden South field · Producing · Vertical
Moss Paul Unit #203 (API 42-135-43610) is a well in Ector County operated by R3 Operating Corporation, completed July 20, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 13, 2018, permitted to 4,500 ft.
It was permitted by White Rock Oil & Gas, LLC and has since transferred to R3 Operating Corporation on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Dewey Lake, Salado, Yates.
Its lease has reported 2.7M barrels of oil and 902K mcf of gas since January 1993, last reporting in July 2026. The lease carries 150 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by White Rock Oil & Gas, LLC; the EWA schedule now lists a different operator.
Greenwood VLG, CO · P-5 Y, filed Jun 4, 2026 · (855) 826-9001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | R3 Operating Corporation |
| Production reports | R3 Operating Corporationthrough Apr 2026 |
| Latest permit | White Rock Oil & Gas, LLCJun 13, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,500
- total depth, ft
- 1
- permits on file
- Jun 13, 2018
- last permit issued
- Jul 20, 2018
- completed
- 2.7M
- cumulative oil, bbl
- 902K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 20, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.799655, -102.433850
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ector County.
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; they carry 150 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Moss, Paul Unit O-10-875 | Cowden, South | R3 Operating Corporation | 150 | 2.7M | 902K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 58,066 · prior 12 88,299(-34%)
Gas, mcf lease total
Last 12 months 1,184 · prior 12 30,161(-96%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cody Resources, Inc.Jan 1993 → Mar 1993
- 2Williams-Cody, Inc.Apr 1993 → Apr 1993
- 3Cody Energy, Inc.May 1993 → Jan 1999
- 4Cody Energy LLCFeb 1999 → Sep 2013
- 5White Rock Oil & Gas, LLCOct 2013 → May 2024
- 6T2 Operating CorporationJun 2024 → Jul 2025
- 7R3 Operating CorporationAug 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 841114-99 | Drill | White Rock Oil & Gas, LLC | Jun 12, 2018 | Jun 13, 2018 | — | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-875 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 14 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa RosaSANTA ROSA BASE | 972 | -958 |
| Dewey Lake | 1,202 | -1,188 |
| Salado | 1,760 | -1,746 |
| Yates | 2,788 | -2,774 |
| Seven Rivers | 3,046 | -3,032 |
| Queen | 3,398 | -3,384 |
| Grayburg | 4,113 | -4,099 |
| Clear ForkCLEARFORK | — | — |
| Holt | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,963 | 3,965 | Perforated |
| 3,992 | 3,998 | Perforated |
| 4,006 | 4,014 | Perforated |
| 4,030 | 4,032 | Perforated |
| 4,121 | 4,125 | Perforated |
| 4,129 | 4,132 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,474 | 12.25 | 755 S |
| 5.5 | 4,390 | 7.875 | 520 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 | Jan 16, 2019 | Oct 15, 2018 | 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 42-135-43610 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-43610 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Paul Moss Unit42-135-43601
1.6 KM · White Rock Oil & Gas, LLC · Section with this well →
| Santa Rosa | 972 | |
| Yates | 2,788 | |
| Seven Rivers | 3,046 | |
| Queen | 3,398 | |
| Grayburg | 3,950 | |
| Glorieta | — | |
| Tubb | — | |
| San Andres | — |
10 TOPS · FIRST 8
Foster, H. C.42-135-38408
1.7 KM · Laguna Petroleum Corporation · Section with this well →
| Queen | 3,496 | -561 |
| Grayburg | 3,693 | -758 |
Pmu42-135-43600
2.8 KM · White Rock Oil & Gas, LLC · Section with this well →
| Santa Rosa | 972 | 1,936 |
| Dewey Lake | 1,202 | 1,706 |
| Salado | 1,760 | 1,148 |
| Yates | 2,788 | 120 |
| Seven Rivers | 3,046 | -138 |
| Queen | 3,398 | -490 |
| Grayburg | 3,950 | -1,042 |
| San Andres | — |
10 TOPS · FIRST 8
Henderson42-135-31568
3.6 KM · Henderson, Bryan, Co. · Section with this well →
| Santa Rosa | 1,450 | 1,564 |
| Yates | 2,250 | 764 |
| Seven Rivers | 2,400 | 614 |
| Grayburg | 3,940 | -926 |
| Cisco | 8,316 | -5,302 |
| Canyon | 8,506 | -5,492 |
| Strawn | 9,206 | -6,192 |
Henderson42-135-31683
3.6 KM · Henderson, Bryan, Co. · Section with this well →
| Santa Rosa | 1,450 | 1,569 |
| Yates | 2,250 | 769 |
| Seven Rivers | 2,400 | 619 |
| Grayburg | 3,940 | -921 |
| Cisco | 8,291 | -5,272 |
| Canyon | 8,514 | -5,495 |
Henderson W.B 'C'42-135-31281
4.0 KM · Henderson, Bryan, Co. · Section with this well →
| Santa Rosa | 1,450 | 1,587 |
| Yates | 2,250 | 787 |
| Seven Rivers | 2,400 | 637 |
| Queen | 3,874 | -837 |
| Grayburg | 3,940 | -903 |
| San Andres | 4,246 | -1,209 |
| Tubb | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Cross G42-135-35699
4.7 KM · OXY USA WTP LP · Section with this well →
| Clear Fork | 5,717 | -2,669 |
| Strawn | 9,337 | -6,289 |
| Devonian | 10,898 | -7,850 |
| Fusselman | 12,071 | -9,023 |
| Simpson | 12,374 | -9,326 |
| Ellenburger | 13,059 | -10,011 |
WE Cowden 'E'42-135-32095
4.9 KM · Raptor Petroleum Develop, LLC · Section with this well →
| Santa Rosa | 1,350 | 1,664 |
| Yates | 2,700 | 314 |
| Queen | 3,600 | -586 |
| Grayburg | 3,900 | -886 |
| San Andres | 4,200 | -1,186 |
| Glorieta | 5,400 | -2,386 |
| Clear Fork | 5,650 | -2,636 |
| Canyon | 8,371 | -5,357 |
11 TOPS · FIRST 8
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/13543610, documented in the API reference.