TEXAS · WELLS · LAVACA COUNTY · MACHICEK UNIT LEASE · API 42-285-33752 · DISTRICT 02
Machicek Unit #1H
Lavaca County · De Witt (Eagle Ford Shale) field · Producing · Horizontal
Machicek Unit #1H (API 42-285-33752) is a horizontal well in Lavaca County operated by Eog Resources Inc., completed May 18, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 16, 2013, permitted to 13,085 ft.
It was permitted by Sabine Oil & Gas LLC and has since transferred to Eog Resources Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Yegua, Wilcox, Taylor, Pecan Gap.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Sabine Oil & Gas LLC; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,348
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Apr 2026 |
| Latest permit | Sabine Oil & Gas LLCDec 16, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,085
- total depth, ft
- 1
- permits on file
- Dec 16, 2013
- last permit issued
- May 18, 2014
- completed
- 0
- cumulative oil, bbl
- 777K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 18, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Machicek Unit G-2-272419 | De Witt (Eagle Ford Shale) | EOG Resources, Inc. | 1 | 0 | 777K | Mar 2014 – Jul 2026 |
Gas, mcf lease total
Last 12 months 8,500 · prior 12 1,082(+686%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sabine Oil & Gas LLCMar 2014 → Mar 2015
- 2Sabine Oil & Gas CorporationApr 2015 → Sep 2017
- 3Teal Operating, LLCOct 2017 → Oct 2021
- 4Silverbow Resources Oper, LLCNov 2021 → Feb 2024
- 5EOG Resources, Inc.Apr 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 774952-99 | Drill | Sabine Oil & Gas LLC | Dec 4, 2013 | Dec 16, 2013 | Jan 7, 2014 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 18, 2014 | Machicek Unit G-2-272419 | De Witt (Eagle Ford Shale) | EOG Resources Inc. | Producing | 13,085 |
Formation tops
As filed on W-2/G-1. Subsea from 420 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YeguaYEGUA - DISPOSAL | 2,665 | -2,245 |
| WilcoxWILCOX - DISPOSAL | 5,668 | -5,248 |
| Taylor | 11,338 | -10,918 |
| Pecan Gap | 12,296 | -11,876 |
| Austin Chalk | 12,576 | -12,156 |
| Eagle FordEAGLE FORD - H2S | 13,123 | -12,703 |
| Catahoula | — | — |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| Vicksburg | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
| YeguaYEGUA - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,421 | 17,982 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,809 | 13.5 | 790 S |
| 5.5 | 11,703 | 6.75 | 735 S |
| 7.625 | 12,216 | 9.875 | 690 S |
| 5 | 18,098 | 6.75 | 735 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 | Sep 30, 2014 | Aug 1, 2014 | Yes |
| 00 | Jun 19, 2014 | Apr 15, 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 42-285-33752 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-33752 → 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/28533752, documented in the API reference.