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PRYOR RANCH

ZAVALA County · District 1 · MCDAY ENERGY CORP. · WINN-DULCE (OLMOS LOWER)

RRC Lookup

Permits

2

Max Depth

3,300 ft

First Permit

1983-02-28

Latest Activity

1986-10-10

Lifespan

4 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1986-10-02

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: MCDAY ENERGY CORP. ≠ Permit: WINN EXPLORATION/DULCE COMPANY

Resolved via: schedulingMCDAY ENERGY CORP.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-03

Operator History

originally filed by WINN EXPLORATION/DULCE COMPANY — asset transferred

Lease Production

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

Permit Applications (2)

#321459 A WINN EXPLORATION/DULCE COMPANY
received 1986-10-06
#188588 A WINN EXPLORATION/DULCE COMPANY
received 1983-02-28

Well Details

Well Number
163
Max Depth
3,300 ft
Drill Type
Vertical
County
ZAVALA
District
1
Completed
1986-10-02

Operator

Location
DALLAS
P-5 Status
Y (filed 2025-04-04)
Cum Oil (all leases)
1,563,136 bbl
Cum Gas (all leases)
1,471,889 mcf
Activities
OPRS/G, OPRS/O
Total Permits
52

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