WELL · 42-255-36010 · DISTRICT 2
Kennedy-Olson Esse 8H Psa #8H
Karnes County · Sugarkane (Eagle Ford) field · Horizontal
Kennedy-Olson Esse 8h Psa #8H (API 42-255-36010) is a horizontal well in Karnes County operated by Marathon Oil EF LLC, completed October 5, 2018.
The RRC has issued one drilling permit, issued June 18, 2018, permitted to 22,000 ft.
Completion filings report 10 formation tops, including Yegua, Queen City, Reklaw, Carrizo.
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Aug 4, 2025 · 3,191 permits on file · (800) 332-9449
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marathon Oil EF LLC |
| Production reports | Marathon Oil EF LLCthrough Apr 2026 |
| Latest permit | Marathon Oil EF LLCJun 18, 2018 |
- 22,000
- total depth, ft
- 1
- permits on file
- Jun 18, 2018
- last permit issued
- Oct 5, 2018
- completed
- 0
- cumulative oil, bbl
- 1.43M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 5, 2018
- Shut in
- —
- Plugged
- —
Surface location
28.734922, -98.009522
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Karnes 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Kennedy-Olson Esse 8H Psa G-2-286576 | Sugarkane (Eagle Ford) | Marathon Oil EF LLC | 1 | 0 | 1.43M | Jan 2019 – Jul 2026 |
| Kennedy-Olson Esse 8H Psa O-2-11551 | Sugarkane (Eagle Ford) | Marathon Oil EF LLC | 1 | 0 | 0 | Oct 2018 – Aug 2019 |
Gas, mcf lease total
Last 12 months 125 · prior 12 6,966(-98%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil EF LLCJan 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 841227-99 | Drill | Marathon Oil EF LLC | Jun 14, 2018 | Jun 18, 2018 | Dec 5, 2018 | 22,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-286576 | — | — | — | — |
| — | — O-2-11551 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 433 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YeguaYEGUA - DISPOSAL | 2,053 | -1,620 |
| Queen City | 4,353 | -3,920 |
| Reklaw | 4,811 | -4,378 |
| Carrizo | 5,467 | -5,034 |
| WilcoxWILCOX - DISPOSAL | 6,700 | -6,267 |
| Austin ChalkAUSTIN CHALK - H2S | 12,305 | -11,872 |
| Eagle FordEAGLE FORD - H2S | 12,369 | -11,936 |
| Eagle FordEAGLE FORD - H2S | 12,378 | -11,945 |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,665 | 19,436 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 6,068 | 12.25 | 1,798 S |
| 5.5 | 19,544 | 8.75 | 3,426 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 | Jun 13, 2019 | Feb 15, 2019 | Yes |
| 00 | Oct 23, 2018 | Oct 6, 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 42-255-36010 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-36010 → 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.
Kennedy-Olson Esse 7H Psa42-255-36009
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 2,053 | -1,620 |
| Queen City | 4,353 | -3,920 |
| Reklaw | 4,811 | -4,378 |
| Carrizo | 5,467 | -5,034 |
| Wilcox | 6,700 | -6,267 |
| Austin Chalk | 12,305 | -11,872 |
| Eagle Ford | 12,369 | -11,936 |
| Sligo | — |
10 TOPS · FIRST 8
Kennedy42-255-36006
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 2,053 | -1,618 |
| Queen City | 4,353 | -3,918 |
| Reklaw | 4,811 | -4,376 |
| Carrizo | 5,467 | -5,032 |
| Wilcox | 6,700 | -6,265 |
| Austin Chalk | 12,281 | -11,846 |
| Eagle Ford | 12,343 | -11,908 |
| Frio | — |
10 TOPS · FIRST 8
Kennedy-Olson Esse 6H Psa42-255-36008
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 2,053 | -1,620 |
| Queen City | 4,353 | -3,920 |
| Reklaw | 4,811 | -4,378 |
| Carrizo | 5,467 | -5,034 |
| Wilcox | 6,700 | -6,267 |
| Austin Chalk | 12,299 | -11,866 |
| Eagle Ford | 12,366 | -11,933 |
| Sligo | — |
10 TOPS · FIRST 8
Kennedy-Olson Esse 3H Psa42-255-36007
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 2,053 | -1,620 |
| Queen City | 4,353 | -3,920 |
| Reklaw | 4,811 | -4,378 |
| Carrizo | 5,467 | -5,034 |
| Wilcox | 6,700 | -6,267 |
| Austin Chalk | 12,284 | -11,851 |
| Eagle Ford | 12,361 | -11,928 |
| Frio | — |
10 TOPS · FIRST 8
Kennedy-Olson Esse 2H Psa42-255-36005
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 2,053 | -1,620 |
| Queen City | 4,353 | -3,920 |
| Reklaw | 4,811 | -4,378 |
| Carrizo | 5,467 | -5,034 |
| Wilcox | 6,700 | -6,267 |
| Austin Chalk | 12,286 | -11,853 |
| Eagle Ford | 12,337 | -11,904 |
| Sligo | — |
10 TOPS · FIRST 8
Wieding-Weston Unit42-255-35975
1.6 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 1,848 | -1,413 |
| Queen City | 4,148 | -3,713 |
| Reklaw | 4,606 | -4,171 |
| Carrizo | 5,262 | -4,827 |
| Austin Chalk | — | |
| Wilcox | — | |
| Sligo | — | |
| Frio | — |
10 TOPS · FIRST 8
Wieding-Weston Unit42-255-35976
1.6 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 1,848 | -1,413 |
| Queen City | 4,148 | -3,713 |
| Carrizo | 5,262 | -4,827 |
Wieding-Weston Unit42-255-35977
1.7 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 1,848 | -1,413 |
| Queen City | 4,148 | -3,713 |
| Carrizo | 5,262 | -4,827 |
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/25536010, documented in the API reference.