42-215-32937

Final Completion

RIO FARMS

HIDALGO County · District 4 · SPARTA EXPLORATION LLC · HARGILL (FRIO CONS.)

Permits

Max Depth

14,000 ft

First Permit

2001-10-04

Latest Activity

2003-09-16

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2006-11-13

Shut-In

—

Plugged

2024-11-19

EWA / Permit operator mismatch

Scheduling: SPARTA EXPLORATION LLC ≠ Permit: MILO-AUSTINTATIOUS

Resolved via: scheduling → SPARTA EXPLORATION LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2002-01

Last Production

2026-07

Operator History

Chain of Custody

MILO-AUSTINTATIOUS 2003-2005→ SPARTA EXPLORATION LLC 2006-2014

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (6) Elevation 89 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO	5,710 ft	-5,621 ft
CIBICIDES HAZZARD 1	8,875 ft	-8,786 ft
NODOSARIA BLANPIEDI	10,170 ft	-10,081 ft
NODOSARIS BLANPIEDI	10,170 ft	-10,081 ft
FRIO F-9 (Frio)	10,283 ft	-10,194 ft
LOWER FRIO (Frio)	10,920 ft	-10,831 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (5)

Interval	Type
10,246–10,268 ft	Perforated
10,274–10,286 ft	Perforated
10,815–10,846 ft	Perforated
11,051–11,074 ft	Perforated
11,668–11,678 ft	Perforated

Casing (4)

Size	Set Depth	Cement
13.375"	2,350 ft	2,220 sx
13.375"	2,360 ft	1,990 sx
9.625"	9,950 ft	1,140 sx
4.5"	12,041 ft	190 sx

Permit History (2)

#535981 Recompletion Final Completion

RIO FARMS · 12,750 ft

2003-09-16

Spud 2002-11-16

#514053 Drill Unperfed Completion

RIO FARMS · 14,000 ft

2001-10-04

Spud 2001-11-15

Applications (2)

#535981 A MILO-AUSTINTATIOUS

received 2003-09-02

#514053 A ANSCHUTZ EXPLORATION CORPORATION

received 2001-10-01

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 2008-06-30

W-2/G-1 2003-05-06 log on file

W-2/G-1 2003-11-25

W-2/G-1 2002-02-25 log on file

W-2/G-1 2002-03-08

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in HIDALGO County.

Well Details

Well Number: 1
Max Depth: 14,000 ft
Drill Type: Vertical
County: HIDALGO
District: 4
Operator: SPARTA EXPLORATION LLC
Completed: 2006-11-13

Operator

Name: SPARTA EXPL LLC
Location: HOUSTON
P-5 Status: Delinquent (filed 2014-04-11)
Cum Oil (all leases): — bbl
Cum Gas (all leases): 292,688 mcf
Activities: OPRS/G
Total Permits: 2