42-321-30928

Final Completion

SUMMERS E. L. UNIT

MATAGORDA County · District 3 · PRAIRIE PRODUCING COMPANY · RUGELEY SW. (13 300)

Permits

Max Depth

14,500 ft

First Permit

1979-08-03

Latest Activity

1981-08-03

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-11-07

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: PRAIRIE PRODUCING COMPANY ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

UNION OIL COMPANY OF CALIFORNIA 1993-1998→ SYNERGY OIL & GAS, INC. (A) 1998-2001→ PENN VIRGINIA OIL & GAS CORP. 2001-2005→ PENN VIRGINIA OIL & GAS, L.P. 2005-2010→ HILCORP ENERGY COMPANY 2010-2026

Lease Production

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

Gas

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. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (4)

Interval	Type
12,131–12,180 ft	Perforated
12,960–13,101 ft	Perforated
12,969–13,101 ft	Perforated
13,348–13,367 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	4,816 ft	2,500 sx
7.625"	12,104 ft	730 sx
2.875"	12,711 ft	—
2.375"	12,711 ft	—

Permit History (3)

#128257 Recompletion Final Completion

SUMMERS, E.L. ET AL UNIT · 14,296 ft

1981-08-03

#82246 Recompletion

SUMMERS, E. L. UNIT · 13,000 ft

1980-05-28

#54549 Drill

SUMMERS, E. L. ET AL UNIT · 14,500 ft

1979-08-03

Applications (3)

#128257 A PRAIRIE PRODUCING COMPANY

received 1981-08-03

#82246 A PRAIRIE PRODUCING COMPANY

received 1980-05-28

#54549 A PRAIRIE PRODUCING COMPANY

received 1979-08-03

Records & Logs

4 completion filings on record.

W-2/G-1 1981-08-25

W-2/G-1 1980-06-13

W-2/G-1 1979-12-11

W-2/G-1 1979-12-05

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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in MATAGORDA County.

Well Details

Well Number: 1
Max Depth: 14,500 ft
Drill Type: Vertical
County: MATAGORDA
District: 3
Operator: PRAIRIE PRODUCING COMPANY
Completed: 1979-11-07

Operator

Name: PRAIRIE PRODUCING CO
Location: SUGAR LAND
P-5 Status: Inactive (filed 1992-07-30)
Total Permits: 234