WELL · 42-461-43789 · DISTRICT 9
Emma 4 #08MS
Upton County · Horizontal
Emma 4 #08MS (API 42-461-43789) is a permitted horizontal well in Upton County filed by Summit Petroleum LLC; no completion report is on file yet.
The RRC has issued one drilling permit, issued September 16, 2026, permitted to 7,350 ft.
Operator of record
Midland, TX · P-5 Y, filed Jan 5, 2026 · 1,062 permits on file · (432) 559-7068
SOURCE · LATEST PERMIT (NO EWA RECORD)
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Summit Petroleum LLCSep 16, 2026 |
- 7,350
- total depth, ft
- 1
- permits on file
- Sep 16, 2026
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Surface location
31.351734, -102.073904
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Upton County.
Only the permit record exists for this well so far, here and in the RRC's wellbore query. Completion reports, formation tops, lease production, and the scanned filings appear once the operator files a completion report, typically months after drilling. Petrora refreshes the wellbore file weekly, so a filing from the last few days may reach the RRC before it shows here. How long each source takes →
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 918620-99 | Drill | Summit Petroleum LLC | Sep 13, 2026 | Sep 16, 2026 | — | 7,350 |
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well has no tops filed, so it cannot anchor a section; its neighbours can.
Emma A42-461-40913
0.3 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 5,200 | -2,477 |
| Spraberry | 7,500 | -4,777 |
| Wolfcamp | 8,800 | -6,077 |
| Grayburg | — | |
| Strawn | — | |
| Yates | — | |
| Devonian | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Aurelia 142-461-42672
0.8 KM · Summit Petroleum LLC · Section with this well →
| San Andres | 4,505 | -1,763 |
| Clear Fork | 6,213 | -3,471 |
| Spraberry | 6,893 | -4,151 |
| Spraberry | 7,632 | -4,890 |
| Wolfcamp | — | |
| Grayburg | — | |
| Fusselman | — | |
| Ellenburger | — |
11 TOPS · FIRST 8
Amacker 67B42-461-41395
3.4 KM · COG Operating LLC · Section with this well →
| Yates | 2,418 | 278 |
| Grayburg | 2,558 | 138 |
| San Andres | 4,569 | -1,873 |
| Spraberry | 7,179 | -4,483 |
| Wolfcamp | 8,499 | -5,803 |
| Strawn | — | |
| Devonian | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Amacker 67A42-461-41396
3.4 KM · COG Operating LLC · Section with this well →
| Yates | 2,403 | 293 |
| Grayburg | 2,543 | 153 |
| San Andres | 4,554 | -1,858 |
| Spraberry | 7,164 | -4,468 |
| Wolfcamp | 8,484 | -5,788 |
| Ellenburger | — | |
| Devonian | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Amacker 85A42-461-41939
3.7 KM · COG Operating LLC · Section with this well →
| Yates | 2,521 | 250 |
| Grayburg | 3,725 | -954 |
| San Andres | 3,803 | -1,032 |
| Spraberry | 7,285 | -4,514 |
| Wolfcamp | 8,624 | -5,853 |
| Strawn | — | |
| Devonian | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Amacker 85B42-461-41938
3.7 KM · COG Operating LLC · Section with this well →
| Yates | 767 | 2,004 |
| Grayburg | 3,729 | -958 |
| San Andres | 3,807 | -1,036 |
| Spraberry | 7,291 | -4,520 |
| Wolfcamp | 8,629 | -5,858 |
| Fusselman | — | |
| Strawn | — | |
| Devonian | — |
9 TOPS · FIRST 8
Amacker 67C42-461-41093
3.7 KM · COG Operating LLC · Section with this well →
| Yates | 2,425 | 267 |
| Grayburg | 3,000 | -308 |
| San Andres | 4,551 | -1,859 |
| Spraberry | 7,207 | -4,515 |
| Wolfcamp | 8,486 | -5,794 |
| Ellenburger | — | |
| Devonian | — | |
| Strawn | — |
9 TOPS · FIRST 8
Amacker 67D42-461-41094
3.8 KM · COG Operating LLC · Section with this well →
| Yates | 2,425 | 267 |
| Grayburg | 3,000 | -308 |
| San Andres | 4,563 | -1,871 |
| Spraberry | 7,210 | -4,518 |
| Wolfcamp | 8,493 | -5,801 |
| Devonian | — | |
| Strawn | — | |
| Ellenburger | — |
9 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/46143789, documented in the API reference.