42-215-31773

Final Completion

ZAMORA STATE

HIDALGO County · District 4 · COASTAL OIL & GAS CORPORATION · FLORES W. (VKSBRG GEOPRESSURE)

Permits

Max Depth

12,000 ft

First Permit

1987-07-22

Latest Activity

1997-04-08

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-05-05

Shut-In

—

Plugged

1999-06-11

EWA / Production operator mismatch

Scheduling: COASTAL OIL & GAS CORPORATION ≠ Production: GREENBRIER OPER. CO. (reported 1996-08)

Resolved via: scheduling → COASTAL OIL & GAS CORPORATION

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1999-06

Lease Production

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

Formation Tops (12) Elevation 311 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SULIVAN 2	4,550 ft	-4,239 ft
SULLIVAN 2	4,550 ft	-4,239 ft
"O" SAND	7,300 ft	-6,989 ft
"O" SD.	7,300 ft	-6,989 ft
"P" SAND	8,015 ft	-7,704 ft
"P" SD.	8,015 ft	-7,704 ft
"R" SAND	8,620 ft	-8,309 ft
"R" SD.	8,620 ft	-8,309 ft
"S" SAND	8,930 ft	-8,619 ft
"S" SD.	8,930 ft	-8,619 ft
"T" SAND	9,950 ft	-9,639 ft
"T" SD.	9,950 ft	-9,639 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 ↗

Perforations (2)

Interval	Type
7,432–7,732 ft	Perforated
9,954–10,204 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	1,200 ft	790 sx
9.625"	6,292 ft	924 sx
5.5"	11,000 ft	475 sx

Permit History (2)

#460866 Recompletion Final Completion

ZAMORA STATE · 7,850 ft

1997-04-08

Spud 1997-04-08

#332872 Drill Final Completion

ZAMORA-STATE · 12,000 ft

1987-07-22

Applications (2)

#460866 A COASTAL OIL & GAS CORPORATION

received 1997-04-08

#332872 A GREENBRIER OPER. CO.

received 1987-07-14

Records & Logs

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

W-2/G-1 1997-07-29 log on file

W-2/G-1 1997-08-08

W-2/G-1 1988-01-06 log on file

W-2/G-1 1988-01-28

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 HIDALGO County.

Well Details

Well Number: 4
Max Depth: 12,000 ft
Drill Type: Vertical
County: HIDALGO
District: 4
Operator: COASTAL OIL & GAS CORPORATION
Completed: 1997-05-05

Operator

Name: COASTAL OIL & GAS CORP
Location: HOUSTON
P-5 Status: Inactive (filed 2001-03-02)
Cum Oil (all leases): 4,400,584 bbl
Cum Gas (all leases): 1,133,983,306 mcf
Total Permits: 1,543