← Wells

42-389-41110

PRODUCING Horizontal

STATE CAHILL 19/18

REEVES County · District 8 · MEWBOURNE OIL COMPANY · PHANTOM (WOLFCAMP)

Permits

2

Max Depth

10,489 ft

First Permit

2024-03-04

Latest Activity

2024-03-04

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-10-04

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2024-10

Last Production

2026-07

Lease Production

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

Gas
production & DCA →

Formation Tops (10) Elevation 3,016 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CASTILLE (Castile)2,240 ft+776 ft
DELAWARE 3,729 ft-713 ft
BELL CANYON 3,754 ft-738 ft
CHERRY CANYON 4,684 ft-1,668 ft
1ST BONE SPRING SAND (Bone Spring)7,822 ft-4,806 ft
2ND BONE SPRING SAND (Bone Spring)8,469 ft-5,453 ft
FIELD PENETRATION POINT9,194 ft-6,178 ft
3RD BONE SPRING SAND (Bone Spring)9,447 ft-6,431 ft
DELAWARE CONSOLIDATED GAS (Delaware)——
FORD / DELAWARE (Delaware)——

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
✓ 42-389-41116 STATE CAHILL 19/18 · MEWBOURNE OIL COMPANY
0.0 mi
Castile 2,240'Delaware 3,729'Bell Canyon 3,754'Cherry Canyon 4,684'Bone Spring 7,001'Bone Spring 7,822'Bone Spring 8,469'FIELD PENETRATION POINT 9,194'Delaware —Delaware —
✓ 42-389-37389 SUNSET STATE UNIT 58 13-24 · JETTA PERMIAN, LP
0.4 mi
Bell Canyon 3,786'Delaware 4,702'Cherry Canyon 4,702'Bone Spring 6,684'Permian (undifferentiated) 8,394'Wolfcamp 9,634'Delaware —Delaware —Castile —Pennsylvanian —
✓ 42-389-37620 HERMOSA STATE 55 30-31 · JETTA PERMIAN, LP
0.4 mi
Delaware 3,728'Delaware 3,728'Bell Canyon 3,762'Cherry Canyon 4,667'Bone Spring 6,766'Wolfcamp 9,713'Castile —Permian (undifferentiated) —Delaware —Pennsylvanian —
✓ 42-389-41565 STATE WASHOE 12/1 · MEWBOURNE OIL COMPANY
0.4 mi
Castile 2,362'Delaware 3,784'Bell Canyon 3,838'Cherry Canyon 4,733'Bone Spring 7,062'Bone Spring 7,903'Bone Spring 8,543'Bone Spring 8,976'FIELD PENETRATION POINT 9,269'Bone Spring 9,529'Delaware —Delaware —
✓ 42-389-41566 STATE WASHOE 12/1 · MEWBOURNE OIL COMPANY
0.5 mi
Castile 2,463'Delaware 3,814'Bell Canyon 3,855'Cherry Canyon 4,713'Bone Spring 7,060'Bone Spring 7,901'Bone Spring 8,537'Bone Spring 9,522'Delaware —Delaware —
✓ 42-389-36016 JAWS STATE UNIT 58 11-02 · JETTA PERMIAN, LP
0.7 mi
Castile 2,500'Bell Canyon 3,780'BELLCANYON 3,780'Cherry Canyon 4,711'Bone Spring 6,828'Wolfcamp 9,816'Castile —Delaware —Pennsylvanian —Permian (undifferentiated) —Delaware —Wolfcamp — +4 more
✓ 42-389-41664 SUNSET STATE F · EOG RESOURCES, INC.
0.7 mi
Lamar 3,747'Bell Canyon 3,787'Castile 3,787'Delaware 3,787'Cherry Canyon 4,713'Brushy Canyon 5,840'Bone Spring 7,068'Bone Spring 7,068'Bone Spring 7,933'Bone Spring 7,933'Bone Spring 8,542'Bone Spring 8,542' +6 more
✓ 42-389-40680 SUNSET STATE A · EOG RESOURCES, INC.
0.7 mi
Delaware 3,794'Castile 3,794'Bell Canyon 3,794'Cherry Canyon 4,694'Bone Spring 7,043'Bone Spring 8,956'Wolfcamp 9,787'Delaware —Delaware —Permian (undifferentiated) —

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 (1)

IntervalType
10,444–18,075 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,755 ft1,125 sx
9.625"4,840 ft1,200 sx
7"10,431 ft1,000 sx

Permit History (2)

#897750 Drill

STATE CAHILL 19/18 · 10,489 ft

2024-03-04

Spud 2024-04-30

#897750 Drill Final Completion

STATE CAHILL 19/18 · 10,358 ft

2024-03-04

Spud 2024-04-30

Applications (2)

#897750 A MEWBOURNE OIL COMPANY
received 2024-12-10
#897750 A MEWBOURNE OIL COMPANY
received 2024-02-27

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2024-12-30 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.

Google Maps → Explorer Map →
Lat 31.477110
Lon -103.802869

Well Details

Well Number
W102ML
Max Depth
10,489 ft
Drill Type
Horizontal
County
REEVES
District
8
Operator
MEWBOURNE OIL COMPANY
Completed
2024-10-04

Operator

Location
TYLER
P-5 Status
Active (filed 2026-05-21)
Cum Oil (all leases)
48,864,987 bbl
Cum Gas (all leases)
768,985,959 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
2,022