WELL · 42-355-34174 · DISTRICT 4

Estell Mary King #2H

Nueces County · Richard King (Frio Cons.) field · Shut IN · Horizontal

Estell Mary King #2H (API 42-355-34174) is a horizontal well in Nueces County operated by Durango Resources Corp., completed March 22, 2019 and listed as shut in on the RRC schedule.

The RRC has issued one drilling permit, issued November 26, 2018, permitted to 5,650 ft.

Completion filings report 5 formation tops, including Greta, Frio, Catahoula, Miocene (undifferentiated).

Its lease has reported 49.3K barrels of oil and 50.9K mcf of gas since November 2008, last reporting in July 2026. The lease carries 26 wells, so these are lease totals, not this well alone.

Operator of record

Durango Resources Corp.

Houston, TX · P-5 Y, filed Feb 4, 2026 · 18 permits on file · (713) 253-4685

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Durango Resources Corp.
Production reports	Durango Resources Corp.through Mar 2023
Latest permit	Durango Resources Corp.Nov 26, 2018

5,650: total depth, ft
1: permits on file
Nov 26, 2018: last permit issued
Mar 22, 2019: completed
49.3K: cumulative oil, bbl
50.9K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Nov 2008 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Mar 22, 2019
Shut in: —
Plugged: —

Operator's P-5 on the schedule: Active

Surface location

27.833654, -97.902056

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Nueces 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; they carry 26 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Estell, Mary King O-4-13498	Richard King (Frio Cons.)	Durango Resources Corp.	26	49.3K	50.9K	Nov 2008 – Jul 2026

No volumes reported on these leases in the last three years.

Chain of custody

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

1Durango Resources Corp.Aug 2009 → Mar 2023

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
846967-99	Drill	Durango Resources Corp.	Nov 19, 2018	Nov 26, 2018	Jan 18, 2019	5,650

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-4-13498	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 115 ft elevation.Download CSV →

Formation	MD ft	Subsea
Greta	3,320	-3,205
Frio	3,700	-3,585
CatahoulaCATAHOULA-ANAHUAC - INJECTION/DI	—	—
CatahoulaCATAHOULA-FRIO - INJECTION/DISPO	—	—
Miocene (undifferentiated)MIOCENE-FLEMING(LAGARTO)-OAKVILL	—	—
Vicksburg	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
7,190	8,779	Open hole

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,071	14.75	732 S
7.625	7,187	9.875	1,128 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 11, 2019	May 30, 2019	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 42-355-34174 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-355-34174 → 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 →

Estell, Mary King42-355-34173

0.0 KM · Durango Resources Corp. · Section with this well →

Gretta	3,325	-3,210
Frio	3,690	-3,575
Vicksburg	—
Catahoula	—
Catahoula	—
Miocene (undifferentiated)	—

Orange Grove Farms42-355-34162

4.2 KM · Cimarron Engineering, LLC · Section with this well →

Miocene (undifferentiated)	1,600	-1,492
Catahoula	3,380	-3,272
Catahoula	4,580	-4,472
Vicksburg	5,750	-5,642

Wright42-355-34197

4.4 KM · Deguello Operating LLC · Section with this well →

Miocene (undifferentiated)	1,200	-1,100
Oakville	1,700	-1,600
Catahoula	2,000	-1,900
Catahoula	5,000	-4,900
Vicksburg	—

Rosita Creek A42-249-32680

5.2 KM · Cimarron Engineering, LLC · Section with this well →

Miocene (undifferentiated)	1,610	-1,472
Catahoula	3,292	-3,154
Catahoula	3,982	-3,844
Vicksburg	6,022	-5,884
Yegua	—
Jackson	—

Rosita Creek42-249-32675

6.1 KM · Cimarron Engineering, LLC · Section with this well →

Miocene (undifferentiated)	1,592	-1,443
Catahoula	3,320	-3,171
Catahoula	4,010	-3,861
Vicksburg	6,026	-5,877
Jackson	—
Yegua	—

W.D. Fowler42-249-32615

6.3 KM · Harper Hefte, Inc. · Section with this well →

Miocene (undifferentiated)	1,800	-1,647
Catahoula	2,420	-2,267
Catahoula	3,610	-3,457
Vicksburg	5,670	-5,517
Jackson	—
Yegua	—

Mosser42-249-32666

7.7 KM · Cimarron Engineering, LLC · Section with this well →

Miocene (undifferentiated)	1,945	-1,811
Catahoula	3,088	-2,954
Catahoula	5,112	-4,978
Vicksburg	5,603	-5,469
Jackson	5,694	-5,560
Yegua	—

Pyle, H.C.42-355-33886

7.7 KM · Urban Oil & Gas Group, LLC · Section with this well →

Catahoula	2,059	-1,978
Frio	4,088	-4,007
Comstock	4,696	-4,615
Sponberg	7,072	-6,991

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/35534174, documented in the API reference.