42-427-00698

Final Completion

OLIVARES A.

STARR County · District 4 · ORYX ENERGY COMPANY · SUN (F-1-M 4950)

Permits

Max Depth

5,709 ft

First Permit

1986-10-16

Latest Activity

1986-10-16

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-04-25

Shut-In

—

Plugged

1990-03-21

EWA / Permit operator mismatch

Scheduling: ORYX ENERGY COMPANY ≠ Permit: SUN EXPL. & PROD. CO.-CORPUS

Resolved via: scheduling → ORYX ENERGY COMPANY

Injection / Disposal

UIC Permit Plugged 1990-04-23 UIC #000113934 permitted 1966-05-26

Permitted Volume

1,000 mcf/d

Max Pressure

—

Injection Interval

4,586–4,596 ft

Injected (12mo)

—

Operator History

originally filed by SUN EXPL. & PROD. CO.-CORPUS — asset transferred

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 366 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
C-1 SAND	4,116 ft	-3,750 ft
D-X-G SAND	4,537 ft	-4,171 ft
D-1-A SAND	4,586 ft	-4,220 ft
F-1-M SAND	4,802 ft	-4,436 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 (1)

Interval	Type
4,802–4,815 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	1,020 ft	750 sx
10.75"	1,020 ft	750 sx
7"	5,242 ft	500 sx
7"	5,242 ft	500 sx

Permit History (2)

#321966 Recompletion Final Completion

OLIVARES, A. · 5,709 ft

1986-10-16

#321966 Recompletion

OLIVARES, A. · 5,709 ft

1986-10-16

Applications (2)

#321966 A SUN EXPL. & PROD. CO.-CORPUS

received 1987-04-02

#321966 A SUN EXPL. & PROD. CO.-CORPUS

received 1986-10-16

Records & Logs

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

W-2/G-1 1987-04-29 log on file

W-2/G-1 1987-05-06

W-2/G-1 1966-07-08

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 STARR County.

Well Details

Well Number: 1
Max Depth: 5,709 ft
Drill Type: Vertical
County: STARR
District: 4
Operator: ORYX ENERGY COMPANY
Completed: 1987-04-25

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