WELL · 42-255-36957 · DISTRICT 2

Gamera D #4H

Karnes County · Eagleville (Eagle Ford-2) field · Producing · Horizontal

Gamera D #4H (API 42-255-36957) is a horizontal well in Karnes County operated by Eog Resources Inc., completed April 6, 2021 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued August 3, 2020, permitted to 11,900 ft.

Completion filings report 10 formation tops, including Queen City, Reklaw, Wilcox, Carrizo.

Its lease has reported 493K barrels of oil and 559K mcf of gas since April 2021, 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

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 3, 2020

11,900: total depth, ft
1: permits on file
Aug 3, 2020: last permit issued
Apr 6, 2021: completed
493K: cumulative oil, bbl
559K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Apr 2021 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Apr 6, 2021
Shut in: —
Plugged: —

Operator's P-5 on the schedule: Active (A)

Surface location

28.850535, -98.040769

Google Maps ↗

Permit surface location from the RRC GIS record, in Karnes 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
Gamera D O-2-12148	Eagleville (Eagle Ford-2)	EOG Resources, Inc.	1	493K	559K	Apr 2021 – Jul 2026

Oil, barrels lease total

Last 12 months 48,499 · prior 12 60,852(-20%)

Gas, mcf lease total

Last 12 months 66,963 · prior 12 85,251(-21%)

Chain of custody

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

1EOG Resources, Inc.Apr 2021 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
864453-99	Drill	EOG Resources, Inc.	Jul 28, 2020	Aug 3, 2020	Sep 29, 2020	11,900

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-2-12148	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 479 ft elevation.Download CSV →

Formation	MD ft	Subsea
Queen City	3,276	-2,797
Reklaw	3,822	-3,343
WilcoxWILCOX - DISPOSAL	4,459	-3,980
Carrizo	4,482	-4,003
Anacacho	10,795	-10,316
Austin ChalkAUSTIN CHALK - H2S	11,013	-10,534
Eagle FordEAGLE FORD - H2S	11,114	-10,635
EdwardsEDWARDS - H2S	—	—
FrioFRIO - DISPOSAL	—	—
YeguaYEGUA - DISPOSAL	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
11,410	21,064	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	5,999	12.25	1,545 S
6	21,135	8.5	2,335 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 30, 2024	Aug 13, 2024	—
00	May 12, 2021	Apr 20, 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 42-255-36957 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-255-36957 → 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 →

Gamera E42-255-36959

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

Queen City	3,275	-2,796
Reklaw	3,821	-3,342
Wilcox	4,458	-3,979
Carrizo	4,481	-4,002
Austin Chalk	11,010	-10,531
Eagle Ford	11,118	-10,639
Sligo	—
Yegua	—

10 TOPS · FIRST 8

Gamera B42-255-36405

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

Queen City	2,975	-2,494
Reklaw	3,521	-3,040
Wilcox	4,158	-3,677
Carrizo	4,181	-3,700
Eagle Ford	11,120	-10,639
Frio	—
Austin Chalk	—
Edwards	—

10 TOPS · FIRST 8

Gamera A42-255-36404

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

Queen City	2,976	-2,496
Reklaw	3,522	-3,042
Wilcox	4,159	-3,679
Carrizo	4,182	-3,702
Anacacho	10,801	-10,321
Austin Chalk	11,043	-10,563
Eagle Ford	11,117	-10,637
Yegua	—

11 TOPS · FIRST 8

Gamera F42-255-37300

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

Yegua	1,554	-1,073
Queen City	2,712	-2,231
Reklaw	3,651	-3,170
Wilcox	4,421	-3,940
Carrizo	4,422	-3,941
Austin Chalk	11,017	-10,536
Eagle Ford	11,125	-10,644
Sligo	—

10 TOPS · FIRST 8

Gamera G42-255-37301

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

Yegua	1,556	-1,074
Queen City	2,714	-2,232
Reklaw	3,653	-3,171
Wilcox	4,423	-3,941
Carrizo	4,424	-3,942
Austin Chalk	11,018	-10,536
Eagle Ford	11,127	-10,645
Frio	—

10 TOPS · FIRST 8

Gamera H42-255-37302

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

Yegua	1,560	-1,078
Queen City	2,718	-2,236
Reklaw	3,657	-3,175
Wilcox	4,427	-3,945
Carrizo	4,428	-3,946
Austin Chalk	11,033	-10,551
Eagle Ford	11,141	-10,659
Edwards	—

10 TOPS · FIRST 8

Gamera J42-255-37303

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

Yegua	1,561	-1,079
Queen City	2,719	-2,237
Reklaw	3,658	-3,176
Wilcox	4,428	-3,946
Carrizo	4,429	-3,947
Anacacho	10,822	-10,340
Austin Chalk	11,034	-10,552
Eagle Ford	11,143	-10,661

11 TOPS · FIRST 8

Gamera K42-255-37304

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

Yegua	1,564	-1,082
Queen City	2,722	-2,240
Reklaw	3,661	-3,179
Wilcox	4,431	-3,949
Carrizo	4,432	-3,950
Anacacho	10,824	-10,342
Austin Chalk	11,039	-10,557
Eagle Ford	11,140	-10,658

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/25536957, documented in the API reference.