42-215-32005

Final Completion

RIO GRANDE GAS UNIT II

HIDALGO County · District 4 · ESENJAY PETROLEUM CORP. · SAN SALVADOR (8700)

Permits

Max Depth

8,950 ft

First Permit

1990-12-12

Latest Activity

1994-04-19

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-05-02

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ESENJAY PETROLEUM CORP. ≠ Production: RINCON PETROLEUM CORPORATION (reported 2003-02)

Resolved via: scheduling → ESENJAY PETROLEUM CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ESENJAY PETROLEUM CORP. 1993-1996→ SHELL WESTERN E&P INC. 1996-1999→ WATERS ENG. & OPERATING, INC. 1999-1999→ CONTRACT ENERGY, L.L.C. 1999-2001→ RINCON PETROLEUM CORPORATION 2001-2003

Lease Production

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

Formation Tops (4) Elevation 74 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO 6500 SD (Frio)	6,604 ft	-6,530 ft
FRIO 6500' SD (Frio)	6,604 ft	-6,530 ft
FRIO 7800 SD (Frio)	7,830 ft	-7,756 ft
FRIO 7800' SD (Frio)	7,830 ft	-7,756 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 (4)

Interval	Type
8,473–8,476 ft	Perforated
8,700–8,714 ft	Perforated
8,774–8,780 ft	Perforated
8,786–8,790 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	1,665 ft	984 sx
7.625"	9,010 ft	1,026 sx

Permit History (2)

#422817 Recompletion Final Completion

RIO GRANDE GAS UNIT II · 8,736 ft

1994-04-19

Spud 1993-11-08

#381946 Drill Final Completion

RIO GRANDE GAS UNIT II · 8,950 ft

1990-12-12

Spud 1991-01-08

Applications (2)

#422817 A ESENJAY PETROLEUM CORP.

received 1994-04-08

#381946 A ESENJAY PETROLEUM CORP.

received 1990-12-05

Records & Logs

5 completion filings on record · 1 with log images at RRC.

W-2/G-1 1994-02-11

W-2/G-1 1994-04-29

W-2/G-1 1991-09-12

W-2/G-1 1991-07-15 log on file

W-2/G-1 1991-08-08

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: 7
Max Depth: 8,950 ft
Drill Type: Vertical
County: HIDALGO
District: 4
Operator: ESENJAY PETROLEUM CORP.
Completed: 1991-05-02

Operator

Name: ESENJAY PETRO CORP
Location: CORPUS CHRS, TI
P-5 Status: Inactive (filed 1998-03-31)
Cum Oil (all leases): 98,869 bbl
Cum Gas (all leases): 13,561,380 mcf
Total Permits: 381