42-273-32702

PRODUCING Horizontal

KING RANCH VADERO

KLEBERG County · District 4 · HEADINGTON ENERGY PARTNERS LLC · ALAZAN NORTH (DEEP FRIO)

Permits

Max Depth

12,600 ft

First Permit

2025-10-24

Latest Activity

2025-10-24

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2026-03-16

Shut-In

—

Plugged

—

P-5 Org Status: Active

Formation Tops (6) Elevation 13 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIOCENE-LAGARTO-OAKVILLE - INJEC (Miocene (undifferentiated))	2,075 ft	-2,062 ft
CATAHOULA-ANAHUAC - INJECTION/DI (Catahoula)	5,470 ft	-5,457 ft
CATAHOULA-FRIO - INJECTION/DISPO (Catahoula)	5,840 ft	-5,827 ft
DEEP FRIO	11,687 ft	-11,674 ft
JACKSON	—	—
VICKSBURG	—	—

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

✓ 42-273-32694 KING RANCH VISNAGA · HEADINGTON ENERGY PARTNERS, LLC

0.5 mi

Miocene (undifferentiated) 2,065'Catahoula 5,425'Catahoula 5,845'Vicksburg —Miocene (undifferentiated) —Jackson —

✓ 42-273-32688 KING RANCH VISNAGA · HEADINGTON ENERGY PARTNERS, LLC

0.8 mi

Catahoula 5,450'Catahoula 5,850'Vicksburg —Miocene (undifferentiated) —Jackson —

✓ 42-273-32700 KING RANCH VISNAGA · HEADINGTON ENERGY PARTNERS, LLC

1.0 mi

Miocene (undifferentiated) 2,067'Catahoula 5,423'Catahoula 5,848'Vicksburg —Jackson —

✓ 42-273-32693 KING RANCH VISNAGA · HEADINGTON ENERGY PARTNERS, LLC

1.1 mi

Miocene (undifferentiated) 2,065'Catahoula 5,425'Catahoula 5,845'Vicksburg —Jackson —

✓ 42-273-32695 KING RANCH VISNAGA · HEADINGTON ENERGY PARTNERS, LLC

1.2 mi

Miocene (undifferentiated) 2,080'Catahoula 5,440'Catahoula 5,860'Jackson —Vicksburg —

✓ 42-273-32689 KING RANCH DON RICARDO N · HEADINGTON ENERGY PARTNERS, LLC

3.2 mi

Miocene (undifferentiated) 2,160'Catahoula 5,520'Catahoula 5,940'Jackson —Vicksburg —

✓ 42-273-32696 KING RANCH GALLITO · HEADINGTON ENERGY PARTNERS, LLC

6.1 mi

Miocene (undifferentiated) 2,050'Catahoula 5,425'Catahoula 5,845'Vicksburg —Jackson —

✓ 42-273-02003 MAY FIELD UNIT · OXY USA INC.

8.0 mi

MASSIVE 4 8,722'MASSIVE 4 8,757'MASSIVE 5 8,768'MASSIVE 5 8,786'MASSIVE 6 8,820'MASSIVE 6 8,854'MASSIVE 7 8,924'LOWER 2 9,074'LOWER 3 9,101'

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)

Interval	Type
12,222–16,922 ft	Open hole

Casing (3)

Size	Set Depth	Cement
13.375"	1,462 ft	1,050 sx
9.625"	9,965 ft	650 sx
5"	17,111 ft	2,050 sx

Permit History (1)

#911303 Drill

KING RANCH VADERO · 12,600 ft

2025-10-24

Spud 2025-11-14

Applications (1)

#911303 A HEADINGTON ENERGY PARTNERS, LLC

received 2025-10-22

Records & Logs

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

W-2/G-1 2026-04-23 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 27.396753

Lon -97.648779

Well Details

Well Number: 2518H
Max Depth: 12,600 ft
Drill Type: Horizontal
County: KLEBERG
District: 4
Operator: HEADINGTON ENERGY PARTNERS LLC
Completed: 2026-03-16

Operator

Name: HEADINGTON ENGY PTRS, LLC
Location: CORPUS CHRI, ST
P-5 Status: Active (filed 2025-08-26)
Cum Oil (all leases): 10,709,627 bbl
Cum Gas (all leases): 189,452,007 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 173