WELL · 42-317-41161 · DISTRICT 8
Eisenhower #203
Martin County · Spraberry (Trend Area) R 40 Exc field · Horizontal
Eisenhower #203 (API 42-317-41161) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed February 15, 2018.
The RRC has issued one drilling permit (amended once), issued December 19, 2017, permitted to 10,150 ft.
It was permitted by Lario Oil & Gas Company and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 12 formation tops, including Santa Rosa, Rustler, Salado, Yates.
Its 2 leases have reported 567K barrels of oil and 1.41M mcf of gas since February 2018, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Lario Oil & Gas Company; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,231 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Lario Oil & Gas CompanyDec 19, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,150
- total depth, ft
- 2
- permits on file
- Dec 19, 2017
- last permit issued
- Feb 15, 2018
- completed
- 567K
- cumulative oil, bbl
- 1.41M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 15, 2018
- Shut in
- —
- Plugged
- —
Surface location
32.125769, -101.861542
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Martin 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 |
|---|---|---|---|---|---|---|
| Eisenhower O-10-52156 | Spraberry (Trend Area) R 40 Exc | Diamondback E&P LLC | 4 | 567K | 1.41M | Jun 2018 – Jul 2026 |
| Eisenhower 3 O-10-52809 | Spraberry (Trend Area) R 40 Exc | Lario Oil & Gas Company | 1 | 0 | 0 | Feb 2018 – Jun 2021 |
Gas, mcf lease total
Last 12 months 192,461 · prior 12 266,607(-28%)
Oil, barrels lease total
Last 12 months 24,545 · prior 12 37,654(-35%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lario Oil & Gas CompanyJun 2018 → Feb 2023
- 2Diamondback E&P LLCMar 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 833672-98 | Drill | Lario Oil & Gas Company | Jan 8, 2020 | Dec 19, 2017 | Feb 11, 2018 | 10,150 |
| 833672-99 | Drill | Lario Oil & Gas Company | Nov 29, 2017 | Dec 19, 2017 | Feb 11, 2018 | 10,150 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-52156 | — | — | — | — |
| — | — O-10-52156 | — | — | — | — |
| — | — O-10-52809 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,711 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 973 | 1,738 |
| Santa Rosa | 1,001 | 1,710 |
| Rustler | 1,515 | 1,196 |
| Salado | 1,561 | 1,150 |
| Yates | 2,395 | 316 |
| Queen | 3,338 | -627 |
| Grayburg | 3,938 | -1,227 |
| San Andres | 4,040 | -1,329 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,040 | -1,329 |
| Spraberry | 7,240 | -4,529 |
| Dean | 8,565 | -5,854 |
| Wolfcamp | 8,768 | -6,057 |
| Cisco | — | — |
| Dean | — | — |
| Grayburg | — | — |
| Pennsylvanian | — | — |
| Queen | — | — |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | — | — |
| Spraberry | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,154 | 16,329 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,601 | 17.5 | 1,310 S |
| 9.625 | 8,156 | 12.25 | 1,275 S |
| 5.5 | 16,453 | 8.5 | 2,195 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 | Sep 16, 2022 | Aug 8, 2022 | — |
| 00 | Sep 15, 2022 | May 31, 2022 | Yes |
| 00 | Jun 10, 2021 | May 10, 2021 | — |
| 00 | Jan 27, 2020 | Oct 22, 2019 | — |
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 42-317-41161 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-41161 → 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.
Eisenhower 242-317-42830
0.0 KM · Lario Oil & Gas Company · Section with this well →
| Santa Rosa | 998 | 1,715 |
| Yates | 2,389 | 324 |
| Queen | 3,336 | -623 |
| Grayburg | 3,932 | -1,219 |
| San Andres | 4,029 | -1,316 |
| Spraberry | 7,254 | -4,541 |
| Dean | 8,562 | -5,849 |
| Wolfcamp | 8,759 | -6,046 |
10 TOPS · FIRST 8
Eisenhower 242-317-41160
0.0 KM · Lario Oil & Gas Company · Section with this well →
| Santa Rosa | 1,034 | 1,677 |
| Yates | 2,426 | 285 |
| Queen | 3,337 | -626 |
| Grayburg | 3,931 | -1,220 |
| San Andres | 4,142 | -1,431 |
| Spraberry | 7,236 | -4,525 |
| Dean | 8,533 | -5,822 |
| Wolfcamp | 8,747 | -6,036 |
10 TOPS · FIRST 8
Eisenhower42-317-41159
0.0 KM · Lario Oil & Gas Company · Section with this well →
| Santa Rosa | 1,033 | 1,678 |
| Yates | 2,318 | 393 |
| Queen | 3,212 | -501 |
| Grayburg | 3,838 | -1,127 |
| San Andres | 4,056 | -1,345 |
| Spraberry | 7,245 | -4,534 |
| Dean | 8,599 | -5,888 |
| Wolfcamp | 8,785 | -6,074 |
10 TOPS · FIRST 8
Eisenhower 242-317-43711
0.0 KM · Lario Oil & Gas Company · Section with this well →
| Santa Rosa | 1,034 | 1,679 |
| Yates | 2,396 | 317 |
| Queen | 3,349 | -636 |
| Grayburg | 3,926 | -1,213 |
| San Andres | 4,037 | -1,324 |
| Spraberry | 7,254 | -4,541 |
| Dean | 8,571 | -5,858 |
| Wolfcamp | 8,769 | -6,056 |
10 TOPS · FIRST 8
Eisenhower 242-317-43712
0.0 KM · Lario Oil & Gas Company · Section with this well →
| Santa Rosa | 976 | 1,737 |
| Yates | 2,392 | 321 |
| Queen | 3,347 | -634 |
| Grayburg | 3,928 | -1,215 |
| San Andres | 4,054 | -1,341 |
| San Andres | 4,054 | -1,341 |
| Spraberry | 7,258 | -4,545 |
| Cisco | — |
11 TOPS · FIRST 8
Eisenhower 342-317-43263
0.3 KM · Lario Oil & Gas Company · Section with this well →
| Santa Rosa | 1,052 | 1,656 |
| Yates | 2,426 | 282 |
| Queen | 3,348 | -640 |
| Grayburg | 3,932 | -1,224 |
| San Andres | 4,151 | -1,443 |
| Spraberry | 7,253 | -4,545 |
| Dean | 8,572 | -5,864 |
| Wolfcamp | 8,765 | -6,057 |
10 TOPS · FIRST 8
Eisenhower 442-317-43235
0.3 KM · Lario Oil & Gas Company · Section with this well →
| Santa Rosa | 1,052 | 1,656 |
| Yates | 2,419 | 289 |
| Queen | 3,343 | -635 |
| Grayburg | 3,933 | -1,225 |
| San Andres | 4,047 | -1,339 |
| Spraberry | 7,243 | -4,535 |
| Dean | 8,564 | -5,856 |
| Wolfcamp | 8,761 | -6,053 |
10 TOPS · FIRST 8
Eisenhower 342-317-43807
0.3 KM · Lario Oil & Gas Company · Section with this well →
| Santa Rosa | 1,020 | 1,688 |
| Yates | 2,388 | 320 |
| Queen | 3,338 | -630 |
| Grayburg | 3,927 | -1,219 |
| San Andres | 4,079 | -1,371 |
| Spraberry | 7,247 | -4,539 |
| Dean | 8,567 | -5,859 |
| Wolfcamp | 8,774 | -6,066 |
10 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/31741161, documented in the API reference.