42-479-44500

PRODUCING Horizontal

STATE OF TEXAS RAFTER O UNIT B

WEBB County · District 1 · KILLAM OIL CO. LTD. · HAWKVILLE (EAGLEFORD SHALE)

Permits

3

Max Depth

14,000 ft

First Permit

2021-10-06

Latest Activity

2021-10-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-01-31

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: KILLAM OIL CO. LTD. ≠ Permit: RIO GRANDE E&P, LLC

Resolved via: productionKILLAM OIL CO., LTD.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-01

Last Production

2026-07

Lease Production

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

Formation Tops (13) Elevation 722 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WILCOX - INJECTION/DISPOSAL (Wilcox)5,200 ft-4,478 ft
ESCONDITO - INJECTION/DISPOSAL; (Escondido)6,310 ft-5,588 ft
OLMOS - INJECTION/DISPOSAL (Olmos)7,743 ft-7,021 ft
ANACACHO 10,502 ft-9,780 ft
AUSTIN CHALK 11,312 ft-10,590 ft
EAGLE FORD SHALE (Eagle Ford)11,636 ft-10,914 ft
CATAHOULA-FRIO - INJECTION/DISPO (Catahoula)
COOK MOUNTAIN
EDWARDS LIMESTONE - H2S (Edwards)
JACKSON - INJECTION/DISPOSAL (Jackson)
QUEEN CITY - INJECTION/DISPOSAL; (Queen City)
SLIGO - H2S (Sligo)
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
42-479-44504 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 Edwards Catahoula Queen City Jackson Eagle Ford
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'Cook Mountain Queen City Yegua Catahoula Jackson
42-479-45521 STATE OF TEXAS RAFTER O UNIT A · KILLAM OIL CO., LTD.
0.0 mi
Wilcox 5,210'Escondido 6,080'Olmos 7,750'Austin Chalk 11,087'Eagle Ford 11,652'Yegua Cook Mountain Queen City Catahoula Jackson
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.
0.5 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
12,130–19,814 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"3,155 ft1,680 sx
9.625"6,966 ft1,215 sx
5.5"19,995 ft3,250 sx

Permit History (3)

Applications (3)

#873177 A RIO GRANDE E&P, LLC
received 2022-06-07
#873177 A RIO GRANDE E&P, LLC
received 2021-10-11
#873177 A RIO GRANDE E&P, LLC
received 2021-09-28

Records & Logs

2 completion filings on record · 2 with log images at RRC.

W-2/G-1 2023-10-25 log on file
W-2/G-1 2022-03-12 log on file

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.

Lat 27.855937
Lon -99.485007

Well Details

Well Number
2H
Max Depth
14,000 ft
Drill Type
Horizontal
County
WEBB
District
1
Completed
2022-01-31

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