WELL · 42-479-43009 · DISTRICT 1

Spohn Ranch #5H

Webb County · Briscoe Ranch (Eagleford) field · Producing · Horizontal

Spohn Ranch #5H (API 42-479-43009) is a horizontal well in Webb County operated by Trinity Operating (Usg) LLC, completed August 28, 2018 and listed as producing on the RRC schedule.

The RRC has issued 2 drilling permits between 2014 and 2022, permitted to 17,421 ft.

It was permitted by Escondido Resources Oper CO, LLC and has since transferred to Trinity Operating (Usg) LLC on the wellbore schedule.

Completion filings report 9 formation tops, including Wilcox, Escondido, Eagle Ford, Catahoula.

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

Operator of record

Trinity Operating (Usg) LLC

Permitted by Escondido Resources Oper Co, LLC; the EWA schedule now lists a different operator.

Houston, TX · P-5 Y, filed Nov 4, 2025 · 392 permits on file · (888) 510-9581

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Trinity Operating (Usg) LLC
Production reports	Trinity Operating (Usg), LLCthrough Apr 2026
Latest permit	Escondido Resources Oper Co, LLCSep 6, 2022

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

17,421: total depth, ft
2: permits on file
Sep 6, 2022: last permit issued
Aug 28, 2018: completed
0: cumulative oil, bbl
4.46M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Nov 2014 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Aug 28, 2018
Shut in: —
Plugged: —

Operator's P-5 on the schedule: Active

Surface location

27.974225, -99.589850

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Webb 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
Spohn Ranch G-1-276028	Hawkville (Eagleford Shale)	Trinity Operating (Usg), LLC	1	0	4.46M	Nov 2014 – Jul 2026

Gas, mcf lease total

Last 12 months 205,733 · prior 12 233,875(-12%)

Chain of custody

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

1Escondido Resources II, LLCDec 2014 → Mar 2015
2Escondido Resources Oper Co, LLCApr 2015 → May 2024
3Trinity Operating (Usg), LLCJun 2024 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
883623-99	Field transfer	Escondido Resources Oper Co, LLC	Sep 1, 2022	Sep 6, 2022	—	17,421
792446-99	Drill	Escondido Resources II, LLC	Jul 24, 2014	Aug 21, 2014	Sep 24, 2014	14,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-1-276028	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 667 ft elevation.Download CSV →

Formation	MD ft	Subsea
WilcoxBASE WILCOX	4,102	-3,435
Escondido	4,866	-4,199
Eagle FordEAGLE FORD SHALE	9,895	-9,228
Eagle FordEAGLEFORD	10,117	-9,450
CatahoulaCATAHOULA-FRIO - INJECTION/DISPO	—	—
Cook Mountain	—	—
EscondidoESCONDITO - INJECTION/DISPOSAL;	—	—
JacksonJACKSON - INJECTION/DISPOSAL	—	—
OlmosOLMOS - INJECTION/DISPOSAL	—	—
Queen CityQUEEN CITY - INJECTION/DISPOSAL;	—	—
WilcoxWILCOX - INJECTION/DISPOSAL	—	—
YeguaYEGUA - INJECTION/DISPOSAL	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
10,655	10,780	Perforated
10,655	17,393	Perforated
10,940	11,065	Perforated
11,225	11,350	Perforated
11,510	11,695	Perforated
11,795	11,980	Perforated
12,080	12,265	Perforated
12,365	12,550	Perforated
12,650	12,834	Perforated
12,934	13,119	Perforated
13,219	13,404	Perforated
13,504	13,689	Perforated
13,789	13,974	Perforated
14,074	14,259	Perforated
14,359	14,544	Perforated
14,644	14,829	Perforated
14,929	15,114	Perforated
15,214	15,399	Perforated
15,499	15,684	Perforated
15,784	15,968	Perforated
16,068	16,253	Perforated
16,353	16,538	Perforated
16,638	16,823	Perforated
16,923	17,108	Perforated
17,208	17,393	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	3,461	11	830 S
5.5	17,421	7.875	2,669 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 →

Filed	W-2 / G-1 date	Logs referenced
Nov 25, 2024	Oct 25, 2024	—
Oct 10, 2022	Sep 7, 2022	—
Jul 30, 2015	Apr 2, 2015	—
Mar 23, 2015	Jan 27, 2015	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 42-479-43009 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-479-43009 → 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 →

Spohn Ranch42-479-43007

0.0 KM · Escondido Resources Oper Co, LLC · Section with this well →

Wilcox	4,103	-3,436
Wilcox	4,103	-3,436
Escondido	4,867	-4,200
Escondido	4,867	-4,200
Eagle Ford	9,897	-9,230
Eagle Ford	10,049	-9,382
Queen City	—
Catahoula	—

13 TOPS · FIRST 8

Spohn Ranch42-479-44635

1.2 KM · Escondido Resources Oper Co, LLC · Section with this well →

Wilcox	3,785	-3,137
Escondido	4,784	-4,136
Olmos	6,430	-5,782
Eagle Ford	10,004	-9,356
Catahoula	—
Yegua	—
Cook Mountain	—
Queen City	—

10 TOPS · FIRST 8

Spohn Ranch42-479-44634

1.2 KM · Escondido Resources Oper Co, LLC · Section with this well →

Wilcox	3,785	-3,137
Escondido	4,785	-4,137
Olmos	6,414	-5,766
Eagle Ford	9,984	-9,336
Queen City	—
Jackson	—
Edwards	—
Cook Mountain	—

10 TOPS · FIRST 8

Spohn Ranch42-479-44633

1.2 KM · Escondido Resources Oper Co, LLC · Section with this well →

Wilcox	3,778	-3,130
Escondido	4,777	-4,129
Olmos	6,409	-5,761
Eagle Ford	9,977	-9,329
Catahoula	—
Yegua	—
Queen City	—
Jackson	—

10 TOPS · FIRST 8

Spohn Ranch42-479-44632

1.2 KM · Escondido Resources Oper Co, LLC · Section with this well →

Wilcox	3,775	-3,127
Escondido	4,777	-4,129
Olmos	6,415	-5,767
Eagle Ford	9,958	-9,310
Catahoula	—
Cook Mountain	—
Edwards	—
Yegua	—

10 TOPS · FIRST 8

Spohn Ranch42-479-43197

1.9 KM · Escondido Resources Oper Co, LLC · Section with this well →

Wilcox	4,227	-3,514
Wilcox	4,227	-3,514
Navarro	4,875	-4,162
Eagle Ford	10,037	-9,324
Cook Mountain	—
Edwards	—
Escondido	—
Jackson	—

12 TOPS · FIRST 8

Spohn Ranch42-479-43198

1.9 KM · Escondido Resources Oper Co, LLC · Section with this well →

Wilcox	4,251	-3,538
Wilcox	4,251	-3,538
Navarro	4,876	-4,163
Eagle Ford	10,060	-9,347
Eagle Ford	10,311	-9,598
Edwards	—
Cook Mountain	—
Catahoula	—

13 TOPS · FIRST 8

Spohn Ranch42-479-44166

1.9 KM · Escondido Resources Oper Co, LLC · Section with this well →

Wilcox	2,250	-1,537
Escondido	5,063	-4,350
Olmos	6,122	-5,409
Eagle Ford	10,128	-9,415
Jackson	—
Queen City	—
Catahoula	—
Yegua	—

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/47943009, documented in the API reference.