WELL · 42-255-35222 · DISTRICT 2
Madelon #1H
Karnes County · Sugarkane (Austin Chalk) field · Horizontal
Madelon #1H (API 42-255-35222) is a plugged horizontal well in Karnes County, plugged October 22, 2019, last operated by Inpex Eagle Ford LLC.
The RRC has issued one drilling permit (amended once), issued December 29, 2016, permitted to 11,500 ft.
It was permitted by Gulftex Energy IV, LP and has since transferred to Inpex Eagle Ford LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Frio, Carrizo, Yegua, Reklaw.
Its lease has reported 20.8K barrels of oil and 51.2K mcf of gas since February 2017, last reporting in August 2022.
Operator of record
Permitted by Gulftex Energy IV, LP; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Feb 3, 2023 · 82 permits on file · (800) 697-1007
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Inpex Eagle Ford LLC |
| Production reports | Inpex Eagle Ford, LLCthrough Jul 2019 |
| Latest permit | Gulftex Energy IV, LPDec 29, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 2
- permits on file
- Dec 29, 2016
- last permit issued
- Feb 6, 2017
- completed
- 20.8K
- cumulative oil, bbl
- 51.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2017 THROUGH Aug 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 6, 2017
- Shut in
- —
- Plugged
- Oct 22, 2019
Surface location
28.989996, -97.794228
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Madelon O-2-11368 | Sugarkane (Austin Chalk) | Inpex Eagle Ford, LLC | 1 | 20.8K | 51.2K | Feb 2017 – Aug 2022 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Gulftex Energy IV, LPFeb 2017 → Mar 2019
- 2Inpex Eagle Ford, LLCJun 2019 → Jul 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 821246-98 | Drill | Gulftex Energy IV, LP | Sep 12, 2017 | Dec 29, 2016 | Jan 2, 2017 | 11,500 |
| 821246-99 | Drill | Gulftex Energy III, LP | Dec 14, 2016 | Dec 29, 2016 | — | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-11368 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 275 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| FrioFRIO - DISPOSAL | 4,510 | -4,235 |
| Carrizo | 4,960 | -4,685 |
| YeguaYEGUA - DISPOSAL | 5,310 | -5,035 |
| Reklaw | 5,470 | -5,195 |
| WilcoxWILCOX - DISPOSAL | 6,299 | -6,024 |
| Queen City | 7,759 | -7,484 |
| Austin ChalkAUSTIN CHALK - H2S | 11,580 | -11,305 |
| Eagle FordEAGLE FORD - H2S | — | — |
| EdwardsEDWARDS - H2S | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,710 | 15,986 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 871 | 17.5 | 645 S |
| 9.625 | 6,420 | 12.25 | 1,190 S |
| 5.5 | 16,045 | 8.5 | 2,270 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 | Nov 6, 2017 | Aug 2, 2017 | 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 42-255-35222 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-35222 → 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.
Spendlove Unit42-255-37986
0.8 KM · 1776 Energy Operators, LLC · Section with this well →
| Austin Chalk | 11,687 | -11,400 |
| Eagle Ford | 11,909 | -11,622 |
| Edwards | — | |
| Frio | — | |
| Queen City | — | |
| Reklaw | — | |
| Sligo | — | |
| Wilcox | — |
10 TOPS · FIRST 8
Spendlove Unit42-255-37987
0.8 KM · 1776 Energy Operators, LLC · Section with this well →
| Austin Chalk | 11,603 | -11,316 |
| Eagle Ford | 11,849 | -11,562 |
| Edwards | — | |
| Frio | — | |
| Queen City | — | |
| Reklaw | — | |
| Sligo | — | |
| Wilcox | — |
10 TOPS · FIRST 8
Spendlove Unit42-255-37988
0.8 KM · 1776 Energy Operators, LLC · Section with this well →
| Austin Chalk | 11,611 | -11,323 |
| Eagle Ford | 11,837 | -11,549 |
| Edwards | — | |
| Frio | — | |
| Queen City | — | |
| Reklaw | — | |
| Sligo | — | |
| Wilcox | — |
10 TOPS · FIRST 8
Spendlove Unit42-255-37989
0.8 KM · 1776 Energy Operators, LLC · Section with this well →
| Austin Chalk | 11,478 | -11,190 |
| Eagle Ford | 11,693 | -11,405 |
| Edwards | — | |
| Frio | — | |
| Queen City | — | |
| Reklaw | — | |
| Sligo | — | |
| Wilcox | — |
10 TOPS · FIRST 8
Spendlove Unit42-255-37990
0.8 KM · 1776 Energy Operators, LLC · Section with this well →
| Austin Chalk | 11,501 | -11,213 |
| Eagle Ford | 11,736 | -11,448 |
| Edwards | — | |
| Frio | — | |
| Queen City | — | |
| Reklaw | — | |
| Sligo | — | |
| Wilcox | — |
10 TOPS · FIRST 8
Spendlove Unit42-255-37991
0.8 KM · 1776 Energy Operators, LLC · Section with this well →
| Austin Chalk | 11,558 | -11,270 |
| Eagle Ford | 11,792 | -11,504 |
| Edwards | — | |
| Frio | — | |
| Queen City | — | |
| Reklaw | — | |
| Sligo | — | |
| Wilcox | — |
10 TOPS · FIRST 8
Turner Unit42-255-38220
1.7 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 3,200 | -2,931 |
| Carrizo | 3,450 | -3,181 |
| Reklaw | 3,960 | -3,691 |
| Yegua | 4,000 | -3,731 |
| Wilcox | 5,411 | -5,142 |
| Queen City | 6,440 | -6,171 |
| Austin Chalk | 11,175 | -10,906 |
| Eagle Ford | 11,471 | -11,202 |
10 TOPS · FIRST 8
Turner Unit42-255-38219
1.7 KM · Murphy Expl. & Prod. Co. - USA · Section with this well →
| Frio | 3,200 | -2,931 |
| Carrizo | 3,450 | -3,181 |
| Reklaw | 3,960 | -3,691 |
| Yegua | 4,000 | -3,731 |
| Wilcox | 5,404 | -5,135 |
| Queen City | 6,440 | -6,171 |
| Austin Chalk | 11,175 | -10,906 |
| Eagle Ford | 11,474 | -11,205 |
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
Developers: this page as JSON is GET /v1/data/wells/25535222, documented in the API reference.