42-317-40176

SHUT IN Horizontal

NAIL UNIT 1

MARTIN County · District 8 · XTO ENERGY INC. · SPRABERRY (TREND AREA) R 40 EXC

Permits

1

Max Depth

10,000 ft

First Permit

2015-04-10

Latest Activity

2015-04-10

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-11-18

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2015-11

Last Production

2026-07

H-1 Injection Active UIC #000119793 permitted 2025-03-24

Permitted Volume

5,000 bbl/d

Max Pressure

4,505 psi

Injection Interval

9,010–9,246 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2026-01-01)

Lease Production

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

Formation Tops (15) Elevation 2,745 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 361 ft+2,384 ft
YATES 2,640 ft+105 ft
QUEEN 3,485 ft-740 ft
GRAYBURG 4,005 ft-1,260 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,306 ft-1,561 ft
SPRABERRY 7,546 ft-4,801 ft
DEAN 8,824 ft-6,079 ft
PENNSYLVANIAN 9,106 ft-6,361 ft
WOLFCAMP 9,106 ft-6,361 ft
CISCO
FUSSELMAN
MISSISSIPPIAN
PENNSYLVANIAN
SILURIAN (Silurian (undifferentiated))
STRAWN

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 (1)

IntervalType
9,598–16,501 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,265 ft1,141 sx
9.625"8,595 ft963 sx
5.5"16,641 ft1,726 sx

Permit History (1)

Applications (1)

#805328 A XTO ENERGY INC.
received 2015-04-07

Records & Logs

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

W-2/G-1 2025-12-01
W-2/G-1 2025-02-27
W-2/G-1 2020-10-20
W-2/G-1 2019-04-18
W-2/G-1 2015-12-29 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 MARTIN County.

Well Details

Well Number
3112AH
Max Depth
10,000 ft
Drill Type
Horizontal
County
MARTIN
District
8
Completed
2025-11-18

Operator

Location
SPRING
P-5 Status
X (filed 2026-04-08)
Cum Oil (all leases)
772,419,164 bbl
Cum Gas (all leases)
11,039,899,986 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
16,138