TEXAS · WELLS · KARNES COUNTY · EMERSON UNIT LEASE · API 42-255-33658 · DISTRICT 02
Emerson Unit #1H
Karnes County · Eagleville (Eagle Ford-2) field · Shut In · Horizontal
Emerson Unit #1H (API 42-255-33658) is a horizontal well in Karnes County operated by Eog Resources Inc., completed July 3, 2019 and listed as shut in on the RRC schedule, shut in July 1, 2019.
The RRC has issued one drilling permit, issued March 15, 2014, permitted to 11,362 ft.
Completion filings report 11 formation tops, including Yegua, Queen City, Reklaw, Wilcox.
Its lease has reported 320K barrels of oil and 743K mcf of gas since July 2014, with no volume in the three years through April 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,354
- 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 Jan 2020 |
| Latest permit | EOG Resources, Inc.Mar 15, 2014 |
- 11,362
- total depth, ft
- 1
- permits on file
- Mar 15, 2014
- last permit issued
- Jul 3, 2019
- completed
- 320K
- cumulative oil, bbl
- 743K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · JUL 2014 THROUGH JAN 2020
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 3, 2019
- Shut in
- Jul 1, 2019
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Emerson Unit O-2-10899 | Eagleville (Eagle Ford-2) | EOG Resources, Inc. | 5 | 320K | 743K | Jul 2014 – Jan 2020 |
No volumes reported on these leases in the last three years.
Wells named Emerson Unit
EOG Resources Inc.'s other wells filed under this lease name in Karnes County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Jul 2014 → Jan 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 780136-99 | Drill | EOG Resources, Inc. | Feb 19, 2014 | Mar 15, 2014 | Jun 27, 2019 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 3, 2019 | Emerson Unit O-2-10899 | Eagleville (Eagle Ford-2) | EOG Resources Inc. | Shut In · shut in Jul 1, 2019 | 11,362 |
Formation tops
As filed on W-2/G-1. Subsea from 446 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 1,068 | -622 |
| YeguaYEGUA - DISPOSAL | 1,068 | -622 |
| Queen City | 3,007 | -2,561 |
| Reklaw | 3,304 | -2,858 |
| Wilcox | 3,815 | -3,369 |
| WilcoxWILCOX - DISPOSAL | 3,815 | -3,369 |
| Carrizo | 3,991 | -3,545 |
| Anacacho | 10,498 | -10,052 |
| Austin Chalk | 10,839 | -10,393 |
| Austin ChalkAUSTIN CHALK - H2S | 10,839 | -10,393 |
| Eagle Ford | 11,253 | -10,807 |
| Eagle FordEAGLE FORD - H2S | 11,253 | -10,807 |
| EdwardsEDWARDS - H2S | — | — |
| Frio | — | — |
| FrioFRIO - DISPOSAL | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,734 | 16,363 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,550 | 12.25 | 810 S |
| 5.5 | 16,451 | 8.5 | 2,235 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 18, 2019 | Jul 10, 2019 | — |
| 00 | Jan 14, 2015 | Oct 3, 2014 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Mar 23, 2017. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma RaySpans Carrizo, Anacacho, Austin Chalk, Eagle Ford | LAS + TIFF | 10,100 to 16,460 | Mar 23, 2017 | 0.31 + 1.82 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-255-33658 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-33658 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/25533658, documented in the API reference.