TEXAS · WELLS · GONZALES COUNTY · DIAMOND D LEASE · API 42-177-34644 · DISTRICT 01

Diamond D #4H

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

Diamond D #4H (API 42-177-34644) is a horizontal well in Gonzales County operated by Eog Resources Inc., completed December 6, 2023 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued August 22, 2023, permitted to 11,437 ft.

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

Its lease has reported 246K barrels of oil and 338K mcf of gas since December 2023, last reporting in July 2026.

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

Watch this operator Watch Gonzales County

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.Aug 22, 2023

11,437: total depth, ft
1: permits on file
Aug 22, 2023: last permit issued
Dec 6, 2023: completed
246K: cumulative oil, bbl
338K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2023 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Dec 6, 2023
Shut in: —
Plugged: —

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

Surface location

29.142958, -97.634093

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
Diamond D O-1-21242	Eagleville (Eagle Ford-1)	EOG Resources, Inc.	1	246K	338K	Dec 2023 – Jul 2026

Oil, barrels lease total

Last 12 months 49,805 · prior 12 89,609(-44%)

Gas, mcf lease total

Last 12 months 92,411 · prior 12 119,425(-23%)

Chain of custody

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

1EOG Resources, Inc.Dec 2023 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
892975-99	Drill	EOG Resources, Inc.	Aug 16, 2023	Aug 22, 2023	Aug 29, 2023	13,000

Completions

Completed	Lease	Field	Operator	Status	Depth
Dec 6, 2023	Diamond D O-1-21242	Eagleville (Eagle Ford-1)	EOG Resources Inc.	Producing	11,437

Formation tops

As filed on W-2/G-1. Subsea from 405 ft elevation.Download CSV →

Formation	MD ft	Subsea
Reklaw	3,432	-3,027
WilcoxWILCOX - DISPOSAL	3,984	-3,579
Carrizo	3,985	-3,580
Navarro	8,605	-8,200
Anacacho	10,511	-10,106
Austin ChalkAUSTIN CHALK - H2S	10,870	-10,465
Eagle FordEAGLE FORD - H2S	11,263	-10,858
BudaBUDA - H2S, DISPOSAL	—	—
EdwardsEDWARDS - H2S	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
11,591	20,138	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	2,162	12.25	580 S
6	20,122	8.5	2,682 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	Aug 19, 2024	Aug 7, 2024	Yes
00	Feb 9, 2024	Jan 2, 2024	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 42-177-34644 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-177-34644 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Diamond C42-177-34643

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

Reklaw	3,433	-3,028
Wilcox	3,985	-3,580
Carrizo	3,986	-3,581
Navarro	8,547	-8,142
Anacacho	10,498	-10,093
Austin Chalk	10,852	-10,447
Eagle Ford	11,255	-10,850
Buda	—

9 TOPS · FIRST 8

Diamond B42-177-34642

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

Reklaw	3,460	-3,055
Wilcox	4,012	-3,607
Carrizo	4,013	-3,608
Navarro	8,567	-8,162
Anacacho	10,458	-10,053
Austin Chalk	10,837	-10,432
Eagle Ford	11,244	-10,839
Buda	—

9 TOPS · FIRST 8

Diamond A42-177-34641

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

Reklaw	3,468	-3,063
Wilcox	4,020	-3,615
Carrizo	4,021	-3,616
Navarro	8,568	-8,163
Anacacho	10,461	-10,056
Austin Chalk	10,835	-10,430
Eagle Ford	11,243	-10,838
Buda	—

9 TOPS · FIRST 8

Thomas Crozier Unit42-255-35898

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

Frio	620	-165
Yegua	1,190	-735
Queen City	3,167	-2,712
Reklaw	3,475	-3,020
Wilcox	4,028	-3,573
Anacacho	10,486	-10,031
Austin Chalk	10,865	-10,410
Eagle Ford	11,274	-10,819

11 TOPS · FIRST 8

Thomas Unit42-255-35899

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

Frio	620	-165
Yegua	1,190	-735
Queen City	3,167	-2,712
Reklaw	3,475	-3,020
Wilcox	4,028	-3,573
Austin Chalk	10,865	-10,410
Eagle Ford	11,274	-10,819
Carrizo	—

10 TOPS · FIRST 8

Slick D42-177-34386

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

Reklaw	3,387	-2,991
Carrizo	3,909	-3,513
Wilcox	3,912	-3,516
Navarro	8,684	-8,288
Anacacho	10,588	-10,192
Austin Chalk	10,969	-10,573
Eagle Ford	11,393	-10,997
Edwards	—

9 TOPS · FIRST 8

Slick C42-177-34385

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

Reklaw	3,387	-2,991
Carrizo	3,909	-3,513
Wilcox	3,912	-3,516
Navarro	8,676	-8,280
Anacacho	10,599	-10,203
Austin Chalk	10,975	-10,579
Eagle Ford	11,391	-10,995
Buda	—

9 TOPS · FIRST 8

Slick B42-177-34384

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

Reklaw	3,387	-2,991
Carrizo	3,909	-3,513
Wilcox	3,912	-3,516
Navarro	8,668	-8,272
Anacacho	10,654	-10,258
Austin Chalk	10,977	-10,581
Eagle Ford	11,393	-10,997
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/17734644, documented in the API reference.