42-057-00097

Final Completion

WELDER P. H. -C-

CALHOUN County · District 2 · FREDCO · HEYSER (4800 GRETA)

Permits

Max Depth

5,486 ft

First Permit

1980-04-18

Latest Activity

1993-12-13

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-06-06

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: FREDCO ≠ Permit: FINA OIL & CHEMICAL COMPANY

Resolved via: scheduling → FREDCO

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Cancelled 2017-02-28 UIC #000047737 permitted 1983-03-20

Permitted Volume

—

Max Pressure

—

Injection Interval

3,920–4,260 ft

Injected (12mo)

—

Operator History

Chain of Custody

FINA OIL & CHEMICAL COMPANY 1994-1994→ SYNERGY PRODUCTION COMPANY 1994-1996→ SYNERGY OIL & GAS, INC. (A) 1996-2001→ FREDCO 2002-2023

Lease Production

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

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 (3)

Interval	Type
3,920–4,833 ft	Perforated
4,276–4,280 ft	Perforated
5,359–5,372 ft	Perforated

Casing (7)

Size	Set Depth	Cement
10.75"	937 ft	300 sx
10.75"	937 ft	300 sx
10.75"	963 ft	300 sx
2.875"	3,850 ft	—
7"	5,475 ft	300 sx
7"	5,475 ft	300 sx
7"	5,475 ft	300 sx

Permit History (2)

#419053 Recompletion Final Completion

WELDER, P.H. "C" · 5,486 ft

1993-12-13

Spud 1993-12-14

#82471 Recompletion Final Completion

WELDER, P. H. "C" · 5,486 ft

1980-04-18

Applications (2)

#419053 A FINA OIL & CHEMICAL COMPANY

received 1993-12-07

#82471 A TENNECO OIL CO.

received 1980-04-18

Records & Logs

5 completion filings on record.

W-2/G-1 1994-02-28

W-2/G-1 1994-04-07

W-2/G-1 1981-03-30

W-2/G-1 1970-09-21

W-2/G-1 1984-01-12

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 CALHOUN County.

Well Details

Well Number: 6
Max Depth: 5,486 ft
Drill Type: Vertical
County: CALHOUN
District: 2
Operator: FREDCO
Completed: 1983-06-06

Operator

Name: FREDCO
Location: LOUISE
P-5 Status: Active (filed 2025-08-14)
Cum Oil (all leases): 1,050,157 bbl
Cum Gas (all leases): 5,738,252 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 33