42-427-31782

MONTALVO, I. V. -C-

STARR County · District 4 · ORYX ENERGY COMPANY

Permits

3

Max Depth

6,800 ft

First Permit

1983-07-19

Latest Activity

1990-01-09

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Lease Production

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

Formation Tops (8) Elevation 315 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GARZA4,298 ft-3,983 ft
DX-D SEG. B4,725 ft-4,410 ft
D-X-D4,728 ft-4,413 ft
D-X-G4,764 ft-4,449 ft
D-X-G, SEG. B4,764 ft-4,449 ft
D-14,812 ft-4,497 ft
D-3-D4,956 ft-4,641 ft
VICKSBURG 5,715 ft-5,400 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)

IntervalType
4,725–4,735 ftPerforated
4,764–4,774 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,207 ft490 sx
5.5"6,650 ft760 sx

Permit History (3)

Applications (3)

#368431 A ORYX ENERGY COMPANY
received 1990-01-09
#354904 A SUN EXPLORATION & PRODUCTION CO.
received 1989-01-05
#201945 A SUN EXPL. & PROD. CO.-CORPUS
received 1983-07-19

Records & Logs

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

W-2/G-1 1989-02-21 log on file
W-2/G-1 1989-03-04
W-2/G-1 1983-11-21

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
44
Max Depth
6,800 ft
Drill Type
Vertical
County
STARR
District
4

Operator

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