42-505-36623

Final Completion Directional

HINNANT FULBRIGHT W GAS UNIT

ZAPATA County · District 4 · KILLAM OIL CO. LTD. · AVIATORS S. (9450)

Permits

Max Depth

11,500 ft

First Permit

2021-07-27

Latest Activity

2023-08-24

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2022-01-05

Shut-In

—

Plugged

—

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 (6) Elevation 628 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
JACKSON	1,096 ft	-468 ft
YEGUA - INJECTION/DISPOSAL (Yegua)	2,673 ft	-2,045 ft
COOK MOUNTAIN	3,752 ft	-3,124 ft
QUEEN CITY - INJECTION/DISPOSAL; (Queen City)	4,567 ft	-3,939 ft
WILCOX - INJECTION/DISPOSAL (Wilcox)	8,283 ft	-7,655 ft
MIOCENE-LAGARTO-OAKVILLE - INJEC (Miocene (undifferentiated))	—	—

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

✓ 42-505-36630 HINNANT FULBRIGHT 'W' GAS UNIT · KILLAM OIL CO., LTD.

0.4 mi

Jackson 1,151'Yegua 2,723'Yegua 2,723'Cook Mountain 3,775'Queen City 4,576'Queen City 4,576'Wilcox 7,966'Wilcox 7,966'Miocene (undifferentiated) —

✓ 42-505-35594 HINNANT 307 'C' · KILLAM OIL CO., LTD.

1.4 mi

MIRANDO 1,520'Queen City 4,610'H-1 8,150'

✓ 42-505-36562 THOMASMA, RAY J. · HILCORP ENERGY COMPANY

1.8 mi

Jackson 140'Yegua 700'Queen City 900'Miocene (undifferentiated) 2,000'Wilcox 2,600'Cook Mountain 2,900'Queen City 4,485'Reklaw 5,820'Wilcox 7,820'

✓ 42-505-36130 THOMASMA, RAY J. "D" · HILCORP ENERGY COMPANY

3.0 mi

Jackson 140'Yegua 700'Queen City 900'Miocene (undifferentiated) 2,000'Wilcox 2,600'Cook Mountain 2,900'

✓ 42-505-36639 THOMASMA, RAY J. · HILCORP ENERGY COMPANY

3.1 mi

Jackson 1,667'Yegua 2,167'Queen City 4,884'Wilcox 7,789'Cook Mountain —Miocene (undifferentiated) —

✓ 42-505-34806 THOMASMA, RAY J. · HILCORP ENERGY COMPANY

3.4 mi

Queen City 4,432'Queen City 5,825'Wilcox 11,320'PERDIDO 11,820'LOBO UNCONFORMITY 12,560'

✓ 42-505-35115 THOMASMA, RAY J. 'C' · HILCORP ENERGY COMPANY

3.5 mi

BRUNI-LOPEZ 8,285'W-18 8,512'BLUE MKR 9,476'CORR 1 9,943'CHARCO 11,620'BASE CHARCO 11,798'

✓ 42-479-40725 THOMASMA, RAY J. · HILCORP ENERGY COMPANY

4.4 mi

Queen City 4,500'Wilcox 7,830'Wilcox 8,070'Wilcox 11,300'Olmos —Eagle Ford —Cook Mountain —Escondido —Jackson —Edwards —Yegua —Catahoula —

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)

Interval	Type
8,747–8,755 ft	Perforated
9,960–10,003 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	835 ft	560 sx
7.625"	7,301 ft	1,030 sx
4.5"	10,689 ft	445 sx

Permit History (2)

#892954 Recompletion Final Completion

HINNANT FULBRIGHT 'W' GAS UNIT · 9,040 ft

2023-08-24

Spud 2023-06-26

#871531 Drill Final Completion

HINNANT '112' · 11,500 ft

2021-07-27

Spud 2021-11-04

Applications (2)

#892954 A KILLAM OIL CO., LTD.

received 2023-08-15

#871531 A KILLAM OIL CO., LTD.

received 2021-07-26

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2023-10-05

W-2/G-1 2022-05-03 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 27.218871

Lon -99.010602

Well Details

Well Number: 3112
Max Depth: 11,500 ft
Drill Type: Directional
County: ZAPATA
District: 4
Operator: KILLAM OIL CO. LTD.
Completed: 2022-01-05

Operator

Name: KILLAM OIL CO., LTD
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: 832