42-135-32972

SHUT IN

JOHNSON J. L. -AB-

ECTOR County · District 8 · BASIN OIL & GAS OPERATING LLC · JOHNSON

Permits

Max Depth

4,300 ft

First Permit

1978-04-18

Latest Activity

2026-07-17

Lifespan

48 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-08-27

Shut-In

—

Plugged

—

P-5 Org Status: X

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

ECTOR County disposal market →

H-1 Injection Active UIC #000016218 permitted 1991-02-27

Permitted Volume

1,000 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,018–4,180 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-10-01)

Seismicity: 4 earthquakes M2+ within 10 km in the last 24 months (max M2.5) · TexNet catalog

Operator History

Chain of Custody

ARCO OIL & GAS CO. 1993-1994→ ARCO PERMIAN 1994-1998→ TITAN RESOURCES I, INC. 1998-2000→ PURE RESOURCES, L.P. 2000-2006→ CHEVRON MIDCONTINENT, L.P. 2006-2011→ VAQUERO HUNTER INC. 2011-2023→ VAQUERO PERMIAN, LLC 2023-2024→ BASIN OIL & GAS OPERATING, LLC 2024-2026

Lease Production

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

Oil

production & DCA →

Formation Tops (4) Elevation 2,971 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN	3,750 ft	-779 ft
QUEEN B (Queen)	3,801 ft	-830 ft
GRAYBURG	4,018 ft	-1,047 ft
GRAYBURG	4,082 ft	-1,111 ft

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

✓ 42-135-33420 JOHNSON, J. L. 'AB' · VAQUERO HUNTER INC.

0.6 mi

Grayburg 4,035'

✓ 42-135-33890 JOHNSON, J. L. 'AB' · VAQUERO HUNTER INC.

0.7 mi

Seven Rivers 3,140'Queen 3,720'Grayburg 4,080'

✓ 42-135-38972 JOHNSON, J. L. "O" · OXY USA INC.

1.9 mi

Holt 5,000'Clear Fork 5,700'Clear Fork 5,700'Canyon 8,500'Devonian 11,700'Devonian —

✓ 42-135-37798 RJ 5 · OXY USA WTP LP

2.2 mi

Clear Fork 5,300'Clear Fork 5,300'Clear Fork 5,720'Wichita-Albany 7,110'Wolfcamp 8,470'Wolfcamp 8,660'Canyon 8,910'Canyon 9,293'Strawn —Fusselman —Silurian (undifferentiated) —Tubb — +2 more

✓ 42-135-43679 JOHNSON -B-36- · OXY USA INC.

2.2 mi

Santa Rosa 1,266'Yates 2,956'Seven Rivers 3,181'Queen 3,701'Grayburg 4,201'

✓ 42-135-43693 SOUTH BR ODESSA · OXY USA INC.

2.3 mi

Santa Rosa 1,202'Yates 2,818'Seven Rivers 3,117'Queen 3,589'San Andres 4,365'Holt 5,461'Clear Fork 5,855'Tubb —Grayburg —Glorieta —

✓ 42-135-43680 BR ODESSA · OXY USA INC.

2.4 mi

Santa Rosa 1,197'Yates 2,865'Seven Rivers 3,100'Queen 3,625'Grayburg 3,778'San Andres 4,428'Holt 5,353'Glorieta 5,657'Clear Fork 5,720'Tubb 6,020'

✓ 42-135-38780 FOSTER 8 · OXY USA WTP LP

2.5 mi

Yates 2,807'Clear Fork 5,346'Canyon 8,657'

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
4,110–4,168 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	300 ft	100 sx
4.5"	4,189 ft	1,000 sx

Permit History (2)

#917023 Reclass Final Completion

JOHNSON, J. L. -AB- · 4,300 ft

2026-07-17

#22382 Drill

JOHNSON, J. L. "AB" · 4,300 ft

1978-04-18

Spud 1978-06-14

Applications (2)

#917023 A BASIN OIL & GAS OPERATING, LLC

received 2026-07-07

#22382 A ATLANTIC RICHFIELD CO.

received 1978-04-18

Records & Logs

5 completion filings on record.

W-2/G-1 2026-04-15

W-2/G-1 2025-04-10

W-2/G-1 2024-04-23

W-2/G-1 2014-12-04

W-2/G-1 1978-07-11

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 31.899353

Lon -102.455814

Well Details

Well Number: 91W
Max Depth: 4,300 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: BASIN OIL & GAS OPERATING LLC
Completed: 2021-08-27

Operator

Name: BASIN OIL & GAS OPER, LLC
Location: FORT WORTH
P-5 Status: X (filed 2026-05-21)
Cum Oil (all leases): 5,341,244 bbl
Cum Gas (all leases): 4,651,280 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 130