TEXAS · WELLS · KARNES COUNTY · HOLLAND OPIELA-TIPTON JONAS SA LEASE · API 42-255-36761 · DISTRICT 02
Holland Opiela-Tipton Jonas SA #1H
Karnes County · Eagleville (Eagle Ford-2) field · Producing · Horizontal
Holland Opiela-Tipton Jonas SA #1H (API 42-255-36761) is a horizontal well in Karnes County operated by Marathon Oil EF LLC, completed February 26, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 17, 2019, permitted to 11,813 ft.
Completion filings report 10 formation tops, including Yegua, Queen City, Reklaw, Carrizo.
Its lease has reported 266K barrels of oil and 405K mcf of gas since March 2020, last reporting in July 2026.
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 LLCDec 17, 2019 |
- 11,813
- total depth, ft
- 1
- permits on file
- Dec 17, 2019
- last permit issued
- Feb 26, 2021
- completed
- 266K
- cumulative oil, bbl
- 405K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 26, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
28.855376, -97.980638
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Holland Opiela-Tipton Jonas SA O-2-11948 | Eagleville (Eagle Ford-2) | Marathon Oil EF LLC | 1 | 266K | 405K | Mar 2020 – Jul 2026 |
Oil, barrels lease total
Last 12 months 16,057 · prior 12 18,091(-11%)
Gas, mcf lease total
Last 12 months 20,622 · prior 12 20,687(0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil EF LLCDec 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 859847-99 | Drill | Marathon Oil EF LLC | Dec 10, 2019 | Dec 17, 2019 | Nov 10, 2020 | 22,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 26, 2021 | Holland Opiela-Tipton Jonas SA O-2-11948 | Eagleville (Eagle Ford-2) | Marathon Oil EF LLC | Producing | 11,813 |
Formation tops
As filed on W-2/G-1. Subsea from 388 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YeguaYEGUA - DISPOSAL | 1,596 | -1,208 |
| Queen City | 3,719 | -3,331 |
| Reklaw | 4,216 | -3,828 |
| Carrizo | 4,855 | -4,467 |
| WilcoxWILCOX - DISPOSAL | 6,169 | -5,781 |
| Austin ChalkAUSTIN CHALK - H2S | 11,534 | -11,146 |
| Eagle FordEAGLE FORD - H2S | 11,730 | -11,342 |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,479 | 18,096 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,994 | 12.25 | 1,745 S |
| 5.5 | 18,202 | 8.75 | 2,850 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 | Mar 24, 2021 | Mar 16, 2021 | Yes |
| 00 | Jan 25, 2021 | Jan 4, 2021 | Yes |
| 00 | May 13, 2020 | Mar 27, 2020 | 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 42-255-36761 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-36761 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
Holland-Opiela Unit42-255-36760
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 1,596 | -1,208 |
| Queen City | 3,719 | -3,331 |
| Reklaw | 4,216 | -3,828 |
| Carrizo | 4,855 | -4,467 |
| Wilcox | 6,169 | -5,781 |
| Austin Chalk | 11,524 | -11,136 |
| Eagle Ford | 11,718 | -11,330 |
| Frio | — |
10 TOPS · FIRST 8
Holland-Opiela Unit42-255-36759
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 1,596 | -1,208 |
| Queen City | 3,719 | -3,331 |
| Reklaw | 4,216 | -3,828 |
| Carrizo | 4,855 | -4,467 |
| Wilcox | 6,169 | -5,781 |
| Austin Chalk | 11,513 | -11,125 |
| Eagle Ford | 11,704 | -11,316 |
| Frio | — |
10 TOPS · FIRST 8
Holland-Opiela Unit42-255-36758
0.0 KM · Marathon Oil EF LLC · Section with this well →
| Yegua | 1,596 | -1,208 |
| Queen City | 3,719 | -3,331 |
| Reklaw | 4,216 | -3,828 |
| Carrizo | 4,855 | -4,467 |
| Wilcox | 6,169 | -5,781 |
| Austin Chalk | 11,495 | -11,107 |
| Eagle Ford | 11,691 | -11,303 |
| Edwards | — |
10 TOPS · FIRST 8
Holland-Opiela Unit42-255-37688
0.3 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 3,613 | -3,207 |
| Reklaw | 4,189 | -3,783 |
| Carrizo | 4,680 | -4,274 |
| Wilcox | 4,783 | -4,377 |
| Austin Chalk | 11,490 | -11,084 |
| Eagle Ford | 11,686 | -11,280 |
| Yegua | — | |
| Edwards | — |
10 TOPS · FIRST 8
Holland-Opiela Unit42-255-37679
0.3 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 3,613 | -3,207 |
| Reklaw | 4,189 | -3,783 |
| Carrizo | 4,680 | -4,274 |
| Wilcox | 4,783 | -4,377 |
| Austin Chalk | 11,457 | -11,051 |
| Eagle Ford | 11,677 | -11,271 |
| Edwards | — | |
| Frio | — |
10 TOPS · FIRST 8
Holland-O.forister 541 B SA42-255-37680
0.3 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 3,613 | -3,207 |
| Reklaw | 4,189 | -3,783 |
| Carrizo | 4,680 | -4,274 |
| Wilcox | 4,783 | -4,377 |
| Austin Chalk | 11,474 | -11,068 |
| Eagle Ford | 11,669 | -11,263 |
| Yegua | — | |
| Frio | — |
10 TOPS · FIRST 8
B.dupnik-V.foegelle-F.541 B SA42-255-37682
0.3 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 3,613 | -3,207 |
| Reklaw | 4,189 | -3,783 |
| Carrizo | 4,680 | -4,274 |
| Wilcox | 4,783 | -4,377 |
| Austin Chalk | 11,487 | -11,081 |
| Eagle Ford | 11,680 | -11,274 |
| Sligo | — | |
| Edwards | — |
10 TOPS · FIRST 8
Vajdos F-Forister 541 a SA42-255-37681
0.3 KM · Marathon Oil EF LLC · Section with this well →
| Queen City | 3,613 | -3,207 |
| Reklaw | 4,189 | -3,783 |
| Carrizo | 4,680 | -4,274 |
| Wilcox | 4,783 | -4,377 |
| Austin Chalk | 11,455 | -11,049 |
| Eagle Ford | 11,646 | -11,240 |
| Frio | — | |
| Edwards | — |
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
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