WELL · 42-255-38035 · DISTRICT 2
Ridley 01 #14H
Karnes County · Sugarkane (Eagle Ford) field · Producing · Horizontal
Ridley 01 #14H (API 42-255-38035) is a horizontal well in Karnes County operated by Marathon Oil EF LLC, completed July 11, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 21, 2024, permitted to 22,000 ft.
Completion filings report 10 formation tops, including Queen City, Reklaw, Carrizo, Wilcox.
Its lease has reported 2.87M barrels of oil and 6.55M mcf of gas since February 2012, last reporting in July 2026. The lease carries 11 wells, so these are lease totals, not this well alone.
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 LLCMar 21, 2024 |
- 22,000
- total depth, ft
- 1
- permits on file
- Mar 21, 2024
- last permit issued
- Jul 11, 2024
- completed
- 2.87M
- cumulative oil, bbl
- 6.55M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 11, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
28.897322, -97.793125
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 lease this well is completed on; they carry 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ridley 01 O-2-11355 | Sugarkane (Eagle Ford) | Marathon Oil EF LLC | 11 | 2.87M | 6.55M | Feb 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 569,670 · prior 12 418,530(+36%)
Gas, mcf lease total
Last 12 months 1,664,838 · prior 12 1,163,726(+43%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Feb 2012 → Sep 2019
- 2Ensign Operating LLCOct 2019 → Feb 2023
- 3Marathon Oil EF LLCMar 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 898240-99 | Drill | Marathon Oil EF LLC | Mar 19, 2024 | Mar 21, 2024 | Apr 23, 2024 | 22,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-11355 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 257 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 4,418 | -4,161 |
| Reklaw | 4,845 | -4,588 |
| Carrizo | 5,664 | -5,407 |
| WilcoxWILCOX - DISPOSAL | 5,848 | -5,591 |
| Austin ChalkAUSTIN CHALK - H2S | 12,597 | -12,340 |
| Eagle FordEAGLE FORD - H2S | 12,801 | -12,544 |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| SligoSLIGO - H2S | — | — |
| YeguaYEGUA - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,971 | 18,416 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,721 | 12.25 | 1,275 S |
| 5.5 | 18,409 | 8.75 | 2,785 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 30, 2025 | Nov 18, 2024 | 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 42-255-38035 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-38035 → 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.
Mangione-Ridley-Handy SA A42-255-38036
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 1,974 | -1,717 |
| Reklaw | 2,859 | -2,602 |
| Carrizo | 3,512 | -3,255 |
| Wilcox | 3,596 | -3,339 |
| Austin Chalk | 12,602 | -12,345 |
| Eagle Ford | 12,821 | -12,564 |
| Edwards | — | |
| Yegua | — |
10 TOPS · FIRST 8
Ridley 0142-255-38037
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 4,418 | -4,161 |
| Reklaw | 4,845 | -4,588 |
| Carrizo | 5,664 | -5,407 |
| Wilcox | 5,848 | -5,591 |
| Austin Chalk | 12,567 | -12,310 |
| Eagle Ford | 12,781 | -12,524 |
| Yegua | — | |
| Edwards | — |
10 TOPS · FIRST 8
Ridley 0142-255-32196
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Carrizo | 5,877 | -5,617 |
| Midway | 9,037 | -8,777 |
| Eagle Ford | 12,767 | -12,507 |
| Eagle Ford | 12,767 | -12,507 |
Colin W Johnson Unit B42-255-38161
1.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Frio | 928 | -652 |
| Yegua | 2,527 | -2,251 |
| Queen City | 4,536 | -4,260 |
| Reklaw | 5,295 | -5,019 |
| Carrizo | 5,515 | -5,239 |
| Wilcox | 5,763 | -5,487 |
| Austin Chalk | 12,645 | -12,369 |
| Eagle Ford | 12,852 | -12,576 |
10 TOPS · FIRST 8
Colin W Johnson Unit A42-255-38163
1.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Frio | 929 | -653 |
| Yegua | 2,528 | -2,252 |
| Queen City | 4,538 | -4,262 |
| Reklaw | 5,260 | -4,984 |
| Carrizo | 5,498 | -5,222 |
| Wilcox | 5,752 | -5,476 |
| Austin Chalk | 12,646 | -12,370 |
| Eagle Ford | 12,850 | -12,574 |
10 TOPS · FIRST 8
Colin W Johnson Unit A42-255-38160
1.3 KM · Burlington Resources O & G Co LP · Section with this well →
| Frio | 928 | -652 |
| Yegua | 2,525 | -2,249 |
| Queen City | 4,536 | -4,260 |
| Reklaw | 5,271 | -4,995 |
| Carrizo | 5,494 | -5,218 |
| Wilcox | 5,755 | -5,479 |
| Austin Chalk | 12,643 | -12,367 |
| Eagle Ford | 12,848 | -12,572 |
10 TOPS · FIRST 8
Colin W Johnson Unit A42-255-38162
1.4 KM · Burlington Resources O & G Co LP · Section with this well →
| Frio | 928 | -653 |
| Yegua | 2,526 | -2,251 |
| Queen City | 4,536 | -4,261 |
| Reklaw | 5,265 | -4,990 |
| Carrizo | 5,494 | -5,219 |
| Wilcox | 5,749 | -5,474 |
| Austin Chalk | 12,644 | -12,369 |
| Eagle Ford | 12,849 | -12,574 |
10 TOPS · FIRST 8
Mangione 0142-255-33201
1.4 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Midway | 8,850 | -8,579 |
| Austin Chalk | 12,509 | -12,238 |
| Austin Chalk | 12,509 | -12,238 |
| Eagle Ford | 12,859 | -12,588 |
| Eagle Ford | 12,859 | -12,588 |
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/25538035, documented in the API reference.