WELL · 42-177-34329 · DISTRICT 1

Cook J #9H

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

Cook J #9H (API 42-177-34329) is a horizontal well in Gonzales County operated by Eog Resources Inc., completed May 24, 2021 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued May 4, 2020, permitted to 11,500 ft.

Completion filings report 9 formation tops, including Reklaw, Wilcox, Carrizo, Navarro.

Its lease has reported 201K barrels of oil and 172K mcf of gas since May 2021, last reporting in July 2026.

Operator of record

EOG Resources Inc.

Midland, TX · P-5 Active, filed Oct 2, 2025 · 16,348 permits on file · (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	EOG Resources, Inc.May 4, 2020

11,500: total depth, ft
2: permits on file
May 4, 2020: last permit issued
May 24, 2021: completed
201K: cumulative oil, bbl
172K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 2021 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: May 24, 2021
Shut in: —
Plugged: —

Operator's P-5 on the schedule: Active

Surface location

29.192061, -97.622982

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Gonzales 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
Cook J O-1-20424	Eagleville (Eagle Ford-1)	EOG Resources, Inc.	1	201K	172K	May 2021 – Jul 2026

Oil, barrels lease total

Last 12 months 24,440 · prior 12 32,947(-26%)

Gas, mcf lease total

Last 12 months 43,804 · prior 12 28,638(+53%)

Chain of custody

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

1EOG Resources, Inc.May 2021 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
863495-98	Drill	EOG Resources, Inc.	Jun 23, 2021	May 4, 2020	Dec 24, 2020	11,500
863495-99	Drill	EOG Resources, Inc.	Apr 30, 2020	May 4, 2020	Dec 24, 2020	11,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-1-20424	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 356 ft elevation.Download CSV →

Formation	MD ft	Subsea
Reklaw	2,773	-2,417
WilcoxWILCOX - DISPOSAL	2,978	-2,622
Carrizo	2,979	-2,623
Navarro	6,490	-6,134
Anacacho	9,117	-8,761
Austin ChalkAUSTIN CHALK - H2S	9,337	-8,981
Eagle FordEAGLE FORD - H2S	9,629	-9,273
BudaBUDA - H2S, DISPOSAL	—	—
EdwardsEDWARDS - H2S	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
10,225	18,189	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	4,400	12.25	1,324 S
6	18,244	8.5	2,160 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 13, 2024	Aug 26, 2024	—
00	Jul 9, 2021	Jun 30, 2021	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 42-177-34329 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-177-34329 → 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.

Open the cross-section →

Cook K42-177-34330

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

Reklaw	2,772	-2,416
Wilcox	2,977	-2,621
Carrizo	2,978	-2,622
Navarro	6,489	-6,133
Anacacho	9,133	-8,777
Austin Chalk	9,349	-8,993
Eagle Ford	9,632	-9,276
Buda	—

9 TOPS · FIRST 8

Cook L42-177-34331

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

Reklaw	2,771	-2,415
Wilcox	2,976	-2,620
Carrizo	2,977	-2,621
Navarro	6,488	-6,132
Anacacho	9,169	-8,813
Austin Chalk	9,367	-9,011
Eagle Ford	9,651	-9,295
Edwards	—

9 TOPS · FIRST 8

Cook M42-177-34332

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

Reklaw	2,771	-2,415
Wilcox	2,976	-2,620
Carrizo	2,977	-2,621
Navarro	6,488	-6,132
Anacacho	9,182	-8,826
Austin Chalk	9,392	-9,036
Eagle Ford	9,687	-9,331
Edwards	—

9 TOPS · FIRST 8

Cook H42-177-34100

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

Reklaw	2,604	-2,284
Wilcox	2,809	-2,489
Carrizo	2,810	-2,490
Navarro	6,321	-6,001
Anacacho	9,065	-8,745
Austin Chalk	9,293	-8,973
Eagle Ford	9,572	-9,252
Buda	—

9 TOPS · FIRST 8

Cook G42-177-34099

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

Reklaw	2,603	-2,283
Wilcox	2,808	-2,488
Carrizo	2,809	-2,489
Navarro	6,320	-6,000
Anacacho	9,076	-8,756
Austin Chalk	9,280	-8,960
Eagle Ford	9,568	-9,248
Buda	—

9 TOPS · FIRST 8

Cook F42-177-34098

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

Reklaw	2,602	-2,282
Wilcox	2,807	-2,487
Carrizo	2,808	-2,488
Navarro	6,319	-5,999
Anacacho	9,061	-8,741
Austin Chalk	9,279	-8,959
Eagle Ford	9,564	-9,244
Edwards	—

9 TOPS · FIRST 8

Cook E42-177-34097

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

Reklaw	2,590	-2,270
Wilcox	2,795	-2,475
Carrizo	2,796	-2,476
Navarro	6,307	-5,987
Anacacho	9,043	-8,723
Austin Chalk	9,269	-8,949
Eagle Ford	9,543	-9,223
Edwards	—

9 TOPS · FIRST 8

Cook D42-177-34347

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

Reklaw	2,721	-2,404
Wilcox	2,926	-2,609
Carrizo	2,927	-2,610
Navarro	6,438	-6,121
Anacacho	9,054	-8,737
Austin Chalk	9,282	-8,965
Eagle Ford	9,568	-9,251
Edwards	—

9 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/17734329, documented in the API reference.