← Wells

42-003-33905

MEANS SAN ANDRES UNIT

ANDREWS County · District 8 · XTO ENERGY INC.

Permits

2

Max Depth

5,000 ft

First Permit

1983-12-19

Latest Activity

2017-09-06

Lifespan

34 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

ANDREWS County disposal market →
H-1 Injection Active UIC #000046311 permitted 2017-12-19

Permitted Volume

7,000 bbl/d

Max Pressure

2,050 psi

Injection Interval

4,100–4,800 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2026-03-01)

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2011→ XTO ENERGY INC. 2012-2025→ HILCORP ENERGY COMPANY 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 (6) Elevation 3,120 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RED BEDS1,654 ft+1,466 ft
QUEEN A (Queen)3,944 ft-824 ft
QUEEN B (Queen)3,962 ft-842 ft
GRAYBURG 3,978 ft-858 ft
LO. GRAYBURG4,150 ft-1,030 ft
SAN ANDRES 4,312 ft-1,192 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-003-33895 MEANS/SAN ANDRES/UNIT · XTO ENERGY INC.
0.2 mi
RED BEDS 1,675'Rustler 1,809'Salado 2,006'Tansill 2,785'Yates 2,858'Seven Rivers 3,037'Queen 3,676'Queen 3,970'Queen 3,985'Grayburg 4,003'Grayburg 4,005'LO. GRAYBURG 4,174' +2 more
✓ 42-003-33902 MEANS/SAN ANDRES/UNIT · XTO ENERGY INC.
0.3 mi
RED BEDS 1,670'Yates 2,840'Seven Rivers 3,019'Queen 3,658'Grayburg 3,999'Grayburg 4,004'LO. GRAYBURG 4,169'San Andres 4,321'San Andres 4,321'Glorieta —Holt —Tubb — +2 more
✓ 42-003-33661 MEANS/SAN ANDRES/UNIT · XTO ENERGY INC.
0.4 mi
RED BEDS 1,665'Queen 3,945'Queen 3,958'Grayburg 3,977'LO. GRAYBURG 4,137'Grayburg 4,137'San Andres 4,285'
✓ 42-003-33830 MEANS/SAN ANDRES/UNIT · XTO ENERGY INC.
0.5 mi
RED BEDS 1,680'Queen 3,936'Queen 3,936'Queen 3,936'Queen 3,940'Grayburg 3,960'Grayburg 4,145'LO. GRAYBURG 4,145'San Andres 4,287'San Andres 4,438'LO. SAN ANDRES 4,438'
✓ 42-003-34135 MEANS/SAN ANDRES/UNIT · XTO ENERGY INC.
0.5 mi
RED BEDS 1,640'Rustler 1,763'Salado 1,960'Tansill 2,739'Yates 2,812'Seven Rivers 2,991'Queen 3,630'Queen 3,913'Queen 3,926'Grayburg 3,946'Grayburg 4,114'San Andres 4,261' +1 more
✓ 42-003-34011 MEANS/SAN ANDRES/UNIT · XTO ENERGY INC.
0.6 mi
RED BEDS 1,687'Queen 3,962'Queen 3,974'Queen 3,990'Grayburg 3,995'Grayburg 4,180'San Andres 4,309'
✓ 42-003-47988 MEANS SAN ANDRES UNIT · XTO ENERGY INC.
0.6 mi
Rustler 1,862'Salado 2,028'Tansill 2,782'Yates 2,859'Seven Rivers 3,018'Queen 3,650'Grayburg 3,994'San Andres 4,316'Tubb —Devonian —Fusselman —Pennsylvanian — +7 more
✓ 42-003-47991 MEANS SAN ANDRES UNIT · XTO ENERGY INC.
0.7 mi
Yates 2,941'Seven Rivers 3,107'Queen 3,740'Grayburg 4,059'San Andres 4,368'Permian (undifferentiated) —Clear Fork —Glorieta —Holt —Tubb —

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (2)

IntervalType
4,326–4,452 ftPerforated
4,452–4,526 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,872 ft750 sx
5.5"4,461 ft1,150 sx

Permit History (2)

#830582 Recompletion

MEANS SAN ANDRES UNIT · 5,000 ft

2017-09-06

#224056 Drill Final Completion

MEANS/SAN ANDRES/UNIT · 4,700 ft

1983-12-19

Spud 1984-05-21

Applications (2)

#830582 A XTO ENERGY INC.
received 2017-09-01
#224056 A EXXON CORP.
received 1983-12-12

Records & Logs

3 completion filings on record.

W-2/G-1 1991-10-03
W-2/G-1 1984-09-14
W-2/G-1 1984-09-14
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.

Google Maps → Explorer Map →
Lat 32.457860
Lon -102.529250

Well Details

Well Number
6320W
Max Depth
5,000 ft
Drill Type
Vertical
County
ANDREWS
District
8
Operator
XTO ENERGY INC.

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