TEXAS · WELLS · LA SALLE COUNTY · API 42-283-36695 · DISTRICT 01

NNJ Coho D #4H

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La Salle County · Eagleville (Eagle Ford-1) field · Producing  · Horizontal

Nnj Coho D #4H (API 42-283-36695) is a horizontal well in La Salle County operated by Eog Resources Inc., completed July 10, 2019 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued February 13, 2019, permitted to 9,712 ft.

Completion filings report 12 formation tops, including Yegua, Sparta, Queen City, Escondido.

No lease production has been reported under this well’s leases.

Operator of record

EOG Resources Inc.

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 scheduleEOG Resources Inc.
Production reportsEOG Resources, Inc.through Apr 2026
Latest permitEOG Resources, Inc.Feb 13, 2019
9,712
total depth, ft
1
permits on file
Feb 13, 2019
last permit issued
Jul 10, 2019
completed
0
cumulative oil, bbl
420K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jul 2019 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jul 10, 2019
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active – Extension (X)

Surface location

28.464717, -98.887370

Google Maps ↗

Permit surface location from the RRC GIS record, in La Salle County.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
NNJ Coho D G-1-291794Eagleville (Eagle Ford-1)EOG Resources, Inc.10420KJul 2019 – Jul 2026
NNJ Coho D O-1-19848Eagleville (Eagle Ford-1)EOG Resources, Inc.100Jul 2019 – Apr 2022

Gas, mcf lease total

Last 12 months 17,564 · prior 12 9,617(+83%)

01K2K3K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1EOG Resources, Inc.Jul 2019 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
849721-99DrillEOG Resources, Inc.Feb 6, 2019Feb 13, 2019Mar 2, 201910,700

Completions

CompletedLeaseFieldOperatorStatusDepth
Jul 10, 2019NNJ Coho D G-1-291794Eagleville (Eagle Ford-1)EOG Resources Inc.Producing9,712
Jul 10, 2019NNJ Coho D O-1-19848Eagleville (Eagle Ford-1)EOG Resources Inc.Not on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 336 ft elevation.Download CSV →

FormationMD ftSubsea
Yegua66270
Sparta784-448
Queen City1,004-668
Escondido2,568-2,232
WilcoxWILCOX - DISPOSAL2,568-2,232
Carrizo2,569-2,233
OlmosOLMOS - DISPOSAL7,192-6,856
Anacacho8,807-8,471
Austin Chalk9,407-9,071
Eagle FordEAGLE FORD - H2S9,462-9,126
BudaBUDA - H2S——
EdwardsEDWARDS - H2S——

Perforations

Perforated and open-hole intervals.

FromToType
9,80518,514Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6254,13012.251,319 S
618,5758.52,180 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jan 31, 2022Jan 7, 2022Yes
00Nov 13, 2019Aug 27, 2019Yes

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.

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.

Open the cross-section →

Naylor Jones Unit 8442-283-36693

0.0 KM · EOG Resources, Inc. · Section with this well →

Yegua66270
Sparta784-448
Queen City1,004-668
Escondido2,568-2,232
Wilcox2,568-2,232
Olmos7,192-6,856
Austin Chalk9,406-9,070
Eagle Ford9,467-9,131

10 TOPS · FIRST 8

NNJ Coho C42-283-36694

0.0 KM · EOG Resources, Inc. · Section with this well →

Yegua64273
Sparta782-445
Queen City1,002-665
Wilcox2,566-2,229
Escondido2,566-2,229
Carrizo2,567-2,230
Olmos7,190-6,853
Anacacho8,804-8,467

10 TOPS · FIRST 8

NNJ Coho B42-283-36692

0.0 KM · EOG Resources, Inc. · Section with this well →

Yegua61276
Sparta779-442
Queen City999-662
Escondido2,563-2,226
Wilcox2,563-2,226
Carrizo2,564-2,227
Olmos7,187-6,850
Anacacho8,801-8,464

11 TOPS · FIRST 8

NNJ Coho A42-283-36691

0.0 KM · EOG Resources, Inc. · Section with this well →

Yegua59277
Sparta777-441
Queen City997-661
Escondido2,561-2,225
Wilcox2,561-2,225
Carrizo2,562-2,226
Olmos7,185-6,849
Anacacho8,791-8,455

10 TOPS · FIRST 8

Naylor Jones Unit 8142-283-36405

2.4 KM · EOG Resources, Inc. · Section with this well →

Yegua200126
Sparta852-526
Queen City1,124-798
Wilcox2,638-2,312
Escondido2,638-2,312
Carrizo2,639-2,313
Olmos7,231-6,905
Anacacho8,758-8,432

12 TOPS · FIRST 8

Naylor Jones Unit 8142-283-36404

2.5 KM · EOG Resources, Inc. · Section with this well →

Yegua202124
Sparta854-528
Queen City1,126-800
Wilcox2,640-2,314
Escondido2,640-2,314
Carrizo2,641-2,315
Olmos7,232-6,906
Anacacho8,747-8,421

10 TOPS · FIRST 8

Naylor Jones Unit 8142-283-36403

2.5 KM · EOG Resources, Inc. · Section with this well →

Yegua202124
Sparta854-528
Queen City1,126-800
Escondido2,640-2,314
Wilcox2,640-2,314
Carrizo2,641-2,315
Olmos7,232-6,906
Anacacho8,745-8,419

10 TOPS · FIRST 8

Naylor Jones Unit 8142-283-36402

2.5 KM · EOG Resources, Inc. · Section with this well →

Yegua200126
Sparta852-526
Queen City1,124-798
Escondido2,638-2,312
Wilcox2,638-2,312
Carrizo2,639-2,313
Olmos7,230-6,904
Anacacho8,758-8,432

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/28336695, documented in the API reference.