42-135-34409

PRODUCING

WITCHER J. E. PA UNIT

ECTOR County · District 8 · OCCIDENTAL PERMIAN LTD. · COWDEN SOUTH (CANYON 8790)

Permits

1

Max Depth

9,200 ft

First Permit

1984-01-03

Latest Activity

1984-01-03

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1984-04-11

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: OCCIDENTAL PERMIAN LTD. ≠ Permit: SUN EXPL. & PROD. CO.-MIDLAND

Resolved via: schedulingOCCIDENTAL PERMIAN LTD.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (6) Elevation 2,927 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,808 ft+119 ft
7 RIVERS (Seven Rivers)3,014 ft-87 ft
QUEEN 3,337 ft-410 ft
GRAYBURG 3,977 ft-1,050 ft
CISCO 8,680 ft-5,753 ft
CANYON 8,741 ft-5,814 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)

IntervalType
8,742–8,804 ftPerforated
8,824–8,853 ftPerforated
8,892–8,900 ftPerforated
8,938–8,960 ftPerforated
8,986–8,994 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"313 ft320 sx
8.625"4,500 ft1,400 sx
5.5"9,100 ft1,000 sx

Permit History (1)

Applications (1)

#227648 A SUN EXPL. & PROD. CO.-MIDLAND
received 1983-11-28

Records & Logs

1 completion filing on record.

W-2/G-1 1984-05-29
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 ECTOR County.

Well Details

Well Number
1
Max Depth
9,200 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1984-04-11

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-02-02)
Cum Oil (all leases)
1,136,409,534 bbl
Cum Gas (all leases)
442,977,611 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
6,214