WELL · 42-329-10353 · DISTRICT 8
Roper #1
Midland County · Vertical
Roper #1 (API 42-329-10353) is a permitted well in Midland County filed by Endeavor Energy Resources L.P.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2000 and 2018, permitted to 13,103 ft.
Completion filings report 8 formation tops, including Spraberry, Dean, Strawn, Atoka.
Its 2 leases have reported 396K barrels of oil and 1.84M mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Midland, TX · P-5 Y, filed Apr 4, 2026 · 6,190 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Endeavor Energy Resources L.P.Nov 26, 2018 |
- 13,103
- total depth, ft
- 2
- permits on file
- Nov 26, 2018
- last permit issued
- —
- completed
- 396K
- cumulative oil, bbl
- 1.84M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.907435, -102.126425
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Midland County.
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Roper O-10-38669 | Spraberry (Trend Area) | Diamondback E&P LLC | 4 | 327K | 1.67M | Feb 2008 – Jul 2026 |
| Roper O-10-23653 | HI-Lonesome (Wolfcamp) | Endeavor Energy Resources L.P. | 1 | 68.8K | 169K | Jan 1993 – Aug 2019 |
Gas, mcf lease total
Last 12 months 39,871 · prior 12 59,099(-33%)
Oil, barrels lease total
Last 12 months 5,324 · prior 12 5,624(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Geodyne Operating CompanyJan 1993 → Mar 1993
- 2Samson Resources CompanyApr 1993 → Mar 1995
- 3Samson Hydrocarbons CompanyApr 1995 → Jul 1996
- 4Samson Lone Star LPAug 1996 → Jun 2007
- 5Samson Lone Star, LLCJul 2007 → Dec 2010
- 6Three Rivers Operating Co LLCJan 2011 → Jul 2012
- 7COG Operating LLCAug 2012 → Jul 2015
- 8Endeavor Energy Resources L.P.Aug 2015 → Dec 2024
- 9Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 847017-99 | Field transfer | Endeavor Energy Resources L.P. | Nov 20, 2018 | Nov 26, 2018 | May 10, 1975 | 10,650 |
| 495870-99 | Recompletion | Samson Lone Star LP | Jun 6, 2000 | Jun 12, 2000 | — | 13,103 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-23653 | — | — | — | — |
| — | — O-10-38669 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,811 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,316 | 9,607 | Perforated |
| — | 9,607 | Perforated |
| — | 10,756 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13 | 245 | 17.5 | 300 S |
| 13.375 | 246 | 17 | 200 S |
| 9.625 | 4,850 | 12.25 | 2,700 S |
| 5.5 | 13,090 | 7.875 | 910 S |
| 5.5 | 13,090 | 8.75 | 910 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 | Apr 10, 2019 | Feb 8, 1967 | — |
| 00 | Apr 3, 2019 | Nov 30, 2018 | — |
| 00 | Jan 12, 1984 | Feb 8, 1967 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-329-10353 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-10353 → 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.
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.
Roper42-329-35895
0.6 KM · Samson Lone Star, LLC · Section with this well →
| Spraberry | 7,863 | -5,046 |
| Spraberry | 7,863 | -5,046 |
| Dean | 9,144 | -6,327 |
| Wolfcamp | 9,319 | -6,502 |
| Strawn | 10,387 | -7,570 |
| Atoka | 10,682 | -7,865 |
Roper42-329-35896
0.8 KM · Samson Lone Star, LLC · Section with this well →
| Spraberry | 7,851 | -5,033 |
| Dean | 9,099 | -6,281 |
| Wolfcamp | 9,340 | -6,522 |
| Strawn | 10,424 | -7,606 |
| Atoka | 10,674 | -7,856 |
Hill 30-19 H42-329-44976
1.0 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,000 | 1,796 |
| Yates | 1,250 | 1,546 |
| Seven Rivers | 1,300 | 1,496 |
| Rustler | 1,765 | 1,031 |
| Queen | 3,700 | -904 |
| Grayburg | 4,091 | -1,295 |
| San Andres | 4,996 | -2,200 |
| Glorieta | 6,211 | -3,415 |
11 TOPS · FIRST 8
Hill 30-19 H42-329-44975
1.0 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,000 | 1,798 |
| Yates | 1,250 | 1,548 |
| Seven Rivers | 1,300 | 1,498 |
| Rustler | 1,765 | 1,033 |
| Queen | 3,700 | -902 |
| Grayburg | 4,091 | -1,293 |
| San Andres | 4,996 | -2,198 |
| Glorieta | 6,211 | -3,413 |
10 TOPS · FIRST 8
Hill 30-19 G42-329-44974
1.0 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,000 | 1,798 |
| Yates | 1,250 | 1,548 |
| Seven Rivers | 1,300 | 1,498 |
| Rustler | 1,765 | 1,033 |
| Queen | 3,700 | -902 |
| Grayburg | 4,091 | -1,293 |
| San Andres | 4,996 | -2,198 |
| Glorieta | 6,211 | -3,413 |
10 TOPS · FIRST 8
Hill 30-19 G42-329-44972
1.0 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,000 | 1,798 |
| Yates | 1,250 | 1,548 |
| Seven Rivers | 1,300 | 1,498 |
| Rustler | 1,765 | 1,033 |
| Queen | 3,700 | -902 |
| Grayburg | 4,091 | -1,293 |
| San Andres | 4,996 | -2,198 |
| Glorieta | 6,211 | -3,413 |
11 TOPS · FIRST 8
Hill 30-19 G42-329-44971
1.0 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,000 | 1,798 |
| Yates | 1,250 | 1,548 |
| Seven Rivers | 1,300 | 1,498 |
| Rustler | 1,765 | 1,033 |
| Queen | 3,700 | -902 |
| Grayburg | 4,091 | -1,293 |
| San Andres | 4,996 | -2,198 |
| Glorieta | 6,211 | -3,413 |
11 TOPS · FIRST 8
Hill 30-19 G42-329-44973
1.1 KM · Endeavor Energy Resources L.P. · Section with this well →
| Santa Rosa | 1,000 | 1,786 |
| Yates | 1,250 | 1,536 |
| Seven Rivers | 1,300 | 1,486 |
| Rustler | 1,761 | 1,025 |
| Queen | 3,700 | -914 |
| Grayburg | 4,085 | -1,299 |
| San Andres | 4,989 | -2,203 |
| Glorieta | 6,205 | -3,419 |
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/32910353, documented in the API reference.