42-071-31845

Final Completion

TATE R. R.

CHAMBERS County · District 3 · ORYX ENERGY COMPANY · WILLOW SLOUGH (FB-B F-2)

Permits

Max Depth

9,100 ft

First Permit

1987-10-30

Latest Activity

1989-02-21

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-01-06

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ORYX ENERGY COMPANY ≠ Production: SAWTOOTH OPERATING CO., INC. (reported 2022-03)

EWA / Permit operator mismatch

Scheduling: ORYX ENERGY COMPANY ≠ Permit: SUN EXPLORATION & PRODUCTION CO.

Resolved via: scheduling → ORYX ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1998→ SAWTOOTH OPERATING CO., INC. 2021-2022

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 (4) Elevation 14 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILLOW SLOUGH (FB-B, F-2)	8,288 ft	-8,274 ft
FB-B, F-1	8,296 ft	-8,282 ft
F-2 SAND	8,360 ft	-8,346 ft
SEABREEZE SAND	8,470 ft	-8,456 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 (5)

Interval	Type
8,288–8,291 ft	Perforated
8,296–8,300 ft	Perforated
8,308–8,310 ft	Perforated
8,310–8,313 ft	Perforated
8,354–8,374 ft	Perforated

Casing (4)

Size	Set Depth	Cement
16"	70 ft	—
9.625"	1,039 ft	410 sx
5.5"	8,793 ft	525 sx
5.5"	8,800 ft	525 sx

Permit History (2)

#356258 Recompletion Final Completion

TATE, R.R. · 8,800 ft

1989-02-21

#337996 Drill Final Completion

TATE, R. R. · 9,100 ft

1987-10-30

Spud 1987-12-10

Applications (2)

#356258 A SUN EXPLORATION & PRODUCTION CO.

received 1989-02-21

#337996 A SUN EXPL. & PROD. CO.-LAFAYETTE

received 1987-10-27

Records & Logs

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

W-2/G-1 1997-03-10

W-2/G-1 1989-10-31 log on file

W-2/G-1 1989-11-09

W-2/G-1 1988-02-01 log on file

W-2/G-1 1988-03-30

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 CHAMBERS County.

Well Details

Well Number: 2
Max Depth: 9,100 ft
Drill Type: Vertical
County: CHAMBERS
District: 3
Operator: ORYX ENERGY COMPANY
Completed: 1988-01-06

Operator

Name: SANCHEZ-O'BRIEN OIL & GAS CORP
Location: DALLAS
P-5 Status: Inactive (filed 1998-03-27)
Cum Oil (all leases): 48,027,931 bbl
Cum Gas (all leases): 270,942,656 mcf
Total Permits: 1,627