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42-169-33295

Final Completion

N. HUNTLEY UNIT

GARZA County · District 8 · SOUTHWEST ROYALTIES INC. · HUNTLEY (3400)

Permits

1

Max Depth

3,900 ft

First Permit

1995-02-21

Latest Activity

1995-02-21

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-10-03

Shut-In

—

Plugged

2022-03-11

!

EWA / Permit operator mismatch

Scheduling: SOUTHWEST ROYALTIES INC. ≠ Permit: MIDPAR L.P.

Resolved via: production → SOUTHWEST ROYALTIES, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2022-04-04 UIC #000099337 permitted 2008-08-25

Permitted Volume

1,500 bbl/d

Max Pressure

1,600 psi

Injection Interval

3,200–3,600 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2022-05-01)

Operator History

Chain of Custody

GRAHAM ROYALTY, LTD. 1993-1993→ MIDPAR L.P. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-1999→ PRIZE OPERATING COMPANY 1999-2002→ GRUY PETROLEUM MANAGEMENT CO. 2002-2006→ CIMAREX ENERGY CO. OF COLORADO 2006-2013→ MERIT ENERGY COMPANY 2013-2017→ ROVER PETROLEUM OPERATING, LLC 2017-2022→ EXTEX OPERATING COMPANY 2022-2025→ SOUTHWEST ROYALTIES, INC. 2025-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (5) Elevation 2,825 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ANHYDRITE1,170 ft+1,655 ft
T/ANHYDRITE1,170 ft+1,655 ft
T/YATES1,580 ft+1,245 ft
YATES 1,580 ft+1,245 ft
SAN ANDRES 2,640 ft+185 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 (2)

IntervalType
3,092–3,166 ftPerforated
3,235–3,396 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"278 ft180 sx
5.5"3,700 ft1,020 sx

Permit History (1)

#431551 Drill Final Completion

NORTH HUNTLEY UNIT · 3,900 ft

1995-02-21

Spud 1995-05-03

Applications (1)

#431551 A MIDPAR L.P.
received 1995-01-04

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 2018-07-06
W-2/G-1 1995-07-26 log on file
W-2/G-1 1995-08-08
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 GARZA County.

Well Details

Well Number
T513S
Max Depth
3,900 ft
Drill Type
Vertical
County
GARZA
District
8
Operator
SOUTHWEST ROYALTIES INC.
Completed
2008-10-03

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-01-06)
Cum Oil (all leases)
33,256,292 bbl
Cum Gas (all leases)
40,059,151 mcf
Activities
G/PUR, OPRS/G, OPRS/O
Total Permits
497