← Wells

42-479-45521

Horizontal

STATE OF TEXAS RAFTER O UNIT A

WEBB County · District 1 · KILLAM OIL CO., LTD.

Permits

1

Max Depth

12,500 ft

First Permit

2025-12-08

Latest Activity

2025-12-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Formation Tops (10) Elevation 721 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WILCOX - INJECTION/DISPOSAL (Wilcox)5,210 ft-4,489 ft
ESCONDITO - INJECTION/DISPOSAL; (Escondido)6,080 ft-5,359 ft
OLMOS - INJECTION/DISPOSAL (Olmos)7,750 ft-7,029 ft
AUSTIN CHALK 11,087 ft-10,366 ft
EAGLE FORD SHALE (Eagle Ford)11,652 ft-10,931 ft
CATAHOULA-FRIO - INJECTION/DISPO (Catahoula)——
COOK MOUNTAIN ——
JACKSON - INJECTION/DISPOSAL (Jackson)——
QUEEN CITY - INJECTION/DISPOSAL; (Queen City)——
YEGUA - INJECTION/DISPOSAL (Yegua)——

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
✓ 42-479-44499 STATE OF TEXAS RAFTER O UNIT A · RIO GRANDE E&P, LLC
0.0 mi
Wilcox 5,195'Midway 5,560'Escondido 6,310'Olmos 7,787'Eagle Ford 11,648'Yegua —Queen City —Cook Mountain —Catahoula —Jackson —
✓ 42-479-44500 STATE OF TEXAS RAFTER O UNIT B · RIO GRANDE E&P, LLC
0.0 mi
Wilcox 5,200'Escondido 6,310'Olmos 7,743'Anacacho 10,502'Austin Chalk 11,312'Eagle Ford 11,636'Yegua —Catahoula —Jackson —Sligo —Edwards —Queen City — +1 more
✓ 42-479-44504 STATE OF TEXAS RAFTER O UNIT B · RIO GRANDE E&P, LLC
0.0 mi
Wilcox 5,200'Navarro 6,090'Escondido 6,310'Olmos 7,743'Anacacho 10,502'Cook Mountain —Yegua —Catahoula —Edwards —Jackson —Eagle Ford —Queen City —
✓ 42-479-44815 STATE OF TEXAS RAFTER O UNIT C · KILLAM OIL CO., LTD.
0.5 mi
Wilcox 5,178'Escondido 6,071'Olmos 7,675'Anacacho 10,630'Austin Chalk 11,138'Yegua —Catahoula —Jackson —Queen City —Cook Mountain —
✓ 42-479-44814 STATE OF TEXAS RAFTER O UNIT C · KILLAM OIL CO., LTD.
0.6 mi
Wilcox 5,173'Escondido 6,080'Olmos 7,675'Anacacho 10,622'Austin Chalk 11,148'Catahoula —Queen City —Cook Mountain —Yegua —Jackson —
✓ 42-479-44794 STATE OF TEXAS RAFTER O EAST · KILLAM OIL CO., LTD.
1.6 mi
Wilcox 5,027'Escondido 5,829'Olmos 7,288'Austin Chalk 10,877'Eagle Ford —Queen City —Cook Mountain —Yegua —Catahoula —Jackson —
✓ 42-479-44793 STATE OF TEXAS RAFTER O EAST · KILLAM OIL CO., LTD.
1.6 mi
Wilcox 5,014'Escondido 5,826'Olmos 7,286'Austin Chalk 10,875'Eagle Ford 11,440'Yegua —Cook Mountain —Queen City —Catahoula —Jackson —
✓ 42-479-45024 JUSTAPOR RANCH · MITSUI E&P USA LLC
2.5 mi
Wilcox 2,162'Escondido 6,346'Olmos 7,880'Austin Chalk 11,161'Catahoula —Eagle Ford —Jackson —Queen City —Cook Mountain —Yegua —

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
12,183–18,511 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"5,426 ft1,241 sx
5.5"18,597 ft3,468 sx

Permit History (1)

#912080 Drill

STATE OF TEXAS RAFTER O UNIT A · 12,500 ft

2025-12-08

Applications (1)

#912080 A KILLAM OIL CO., LTD.
received 2025-12-04

Records & Logs

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

W-2/G-1 2026-08-04 log on file
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.

Google Maps → Explorer Map →
Lat 27.855466
Lon -99.485077

Well Details

Well Number
9H
Max Depth
12,500 ft
Drill Type
Horizontal
County
WEBB
District
1
Operator
KILLAM OIL CO., LTD.

Operator

Location
LAREDO
P-5 Status
Active (filed 2026-04-09)
Cum Oil (all leases)
8,614,650 bbl
Cum Gas (all leases)
564,764,653 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
837