42-135-33963

PRODUCING

FOSTER H. C.

ECTOR County · District 8 · LAGUNA PETROLEUM CORPORATION · FOSTER

Permits

Max Depth

4,450 ft

First Permit

1982-06-04

Latest Activity

2026-09-03

Lifespan

44 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1982-06-22

Shut-In

—

Plugged

—

P-5 Org Status: X

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Oil

production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. The nearest completed wells below show what to expect at this location.

Check this well's filings at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported — this well has no filings of its own yet.

Cross-section

✓ 42-135-38408 FOSTER, H. C. · LAGUNA PETROLEUM CORPORATION

0.3 mi

Queen 3,496'Grayburg 3,693'

✓ 42-135-43600 PMU · WHITE ROCK OIL & GAS, LLC

1.3 mi

Santa Rosa 972'DEWEY LAKE 1,202'Salado 1,760'Yates 2,788'Seven Rivers 3,046'Queen 3,398'Grayburg 3,950'Holt —San Andres —Clear Fork —

✓ 42-135-43610 PAUL MOSS UNIT · WHITE ROCK OIL & GAS, LLC

1.4 mi

Santa Rosa 972'DEWEY LAKE 1,202'Salado 1,760'Yates 2,788'Seven Rivers 3,046'Queen 3,398'Grayburg 4,113'Holt —Clear Fork —San Andres —

✓ 42-135-43485 HENDERSON · OCCIDENTAL PERMIAN LTD.

1.9 mi

Santa Rosa 334'Santa Rosa 1,300'Yates 2,830'Seven Rivers 3,000'Queen 3,370'Grayburg 3,640'San Andres 4,100'San Andres 4,100'San Andres 4,383'Holt 5,100'Holt 5,532'Glorieta 5,700' +10 more

✓ 42-135-43601 PAUL MOSS UNIT · WHITE ROCK OIL & GAS, LLC

2.1 mi

Santa Rosa 972'Yates 2,788'Seven Rivers 3,046'Queen 3,398'Grayburg 3,950'Clear Fork —Glorieta —Holt —Tubb —San Andres —

✓ 42-135-35568 WITCHER, J. E. · OCCIDENTAL PERMIAN LTD.

2.2 mi

Rustler 1,660'Yates 2,820'Yates 2,840'Queen 3,600'Grayburg 3,850'Grayburg 3,880'San Andres 4,120'Glorieta 5,835'

✓ 42-135-34413 COWDEN, ELLIOTT F., -A- · OCCIDENTAL PERMIAN LTD.

2.2 mi

Canyon 8,456'

✓ 42-135-43989 WITCHER, J. E. 19 · OXY USA WTP LP

2.7 mi

Santa Rosa 1,088'Yates 2,887'Seven Rivers 3,110'Queen 3,675'Grayburg 4,173'San Andres 4,595'San Andres 4,598'Holt 5,583'Glorieta 5,785'Clear Fork 6,004'Tubb 6,464'

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).

Perforations (1)

Interval	Type
4,240–4,342 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	295 ft	250 sx
2.875"	4,342 ft	—
5.5"	4,450 ft	1,300 sx

Permit History (2)

#918301 Reenter

FOSTER, H. C. · 4,450 ft

2026-09-03

Spud 2026-09-11

#162894 Drill Final Completion

FOSTER, H. C. · 4,450 ft

1982-06-04

Spud 1982-06-06

Applications (2)

#918301 A LAGUNA PETROLEUM CORPORATION

received 2026-08-31

#162894 A ARCO OIL & GAS CO.

received 1982-06-04

Records & Logs

1 completion filing on record.

W-2/G-1 1982-07-19

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 31.818786

Lon -102.427961

Well Details

Well Number: 10
Max Depth: 4,450 ft
Drill Type: Vertical
County: ECTOR
District: 8
Operator: LAGUNA PETROLEUM CORPORATION
Completed: 1982-06-22

Operator

Name: LAGUNA PETRO CORP
Location: HOUSTON
P-5 Status: X (filed 2026-06-05)
Cum Oil (all leases): 4,845,785 bbl
Cum Gas (all leases): 1,107,127 mcf
Activities: OPRS/O
Total Permits: 107