WELL · 42-255-32689 · DISTRICT 2
Rippstein-Rafter Unit #3H
Karnes County · Eagleville (Eagle Ford-2) field · Shut IN · Horizontal
Rippstein-Rafter Unit #3H (API 42-255-32689) is a horizontal well in Karnes County operated by Marathon Oil EF LLC, completed April 18, 2023 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 7, 2012, permitted to 18,500 ft.
Completion filings report 6 formation tops, including Wilcox, Midway, Olmos, Anacacho.
Its lease has reported 1.69M barrels of oil and 2.07M mcf of gas since February 2012, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 26, 2025
- Permits on file
- 3,191
- Phone
- (832) 486-2737
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 LLCAug 7, 2012 |
- 18,500
- total depth, ft
- 2
- permits on file
- Aug 7, 2012
- last permit issued
- Apr 18, 2023
- completed
- 1.69M
- cumulative oil, bbl
- 2.07M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 18, 2023
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Rippstein-Rafter Unit O-2-9917 | Eagleville (Eagle Ford-2) | Marathon Oil EF LLC | 6 | 1.69M | 2.07M | Feb 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 66,255 · prior 12 140,040(-53%)
Gas, mcf lease total
Last 12 months 116,932 · prior 12 169,524(-31%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil EF LLCFeb 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 745364-98 | Drill | Marathon Oil EF LLC | Nov 14, 2013 | Aug 7, 2012 | Dec 11, 2013 | 18,500 |
| 745364-99 | Drill | Marathon Oil EF LLC | Jul 25, 2012 | Aug 7, 2012 | Dec 11, 2013 | 15,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-9917 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 357 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wilcox | 7,645 | -7,288 |
| Midway | 8,778 | -8,421 |
| Olmos | 9,980 | -9,623 |
| Anacacho | 11,140 | -10,783 |
| Austin Chalk | 11,275 | -10,918 |
| Austin ChalkAUSTIN CHALK (UPPER) | 11,275 | -10,918 |
| Austin ChalkAUSTIN CHALK (LOWER) | 11,356 | -10,999 |
| Eagle Ford | 11,488 | -11,131 |
| Eagle FordEAGLE FORD UPPER | 11,488 | -11,131 |
| Eagle FordEAGLE FORD LOWER | 11,534 | -11,177 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,746 | 17,732 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.25 | 5,923 | 9.625 | 1,760 S |
| 8.5 | 17,870 | 5.5 | 1,985 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 | Jul 13, 2023 | Jun 26, 2023 | — |
| 00 | Nov 30, 2016 | Nov 21, 2016 | Yes |
| 00 | Apr 16, 2014 | Mar 13, 2014 | 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 42-255-32689 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-32689 → 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.
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/25532689, documented in the API reference.