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42-311-33548

Final Completion

SOUTH TEXAS SYNDICATE 104-5

MCMULLEN County · District 1 · WHITE OAK OPERATING COMPANY LLC · BIG MULE (OLMOS 8850)

Permits

1

Max Depth

9,500 ft

First Permit

1999-07-12

Latest Activity

1999-07-12

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1999-09-19

Shut-In

—

Plugged

2014-05-08

!

EWA / Production operator mismatch

Scheduling: WHITE OAK OPERATING COMPANY LLC ≠ Production: CARRIZO OIL & GAS, INC. (reported 2012-03)

!

EWA / Permit operator mismatch

Scheduling: WHITE OAK OPERATING COMPANY LLC ≠ Permit: CARRIZO OIL & GAS, INC.

Resolved via: scheduling → WHITE OAK OPERATING COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1999-09

Last Production

2014-09

Operator History

originally filed by CARRIZO OIL & GAS, INC. — asset transferred

Lease Production

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

Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
8,852–8,866 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"915 ft390 sx
4.5"9,100 ft205 sx

Permit History (1)

#485810 Drill Final Completion

SOUTH TEXAS SYNDICATE 104-5 · 9,500 ft

1999-07-12

Spud 1999-08-04

Applications (1)

#485810 A CARRIZO OIL & GAS, INC.
received 1999-07-12

Records & Logs

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

W-2/G-1 1999-10-04 log on file
W-2/G-1 2000-03-07
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 MCMULLEN County.

Well Details

Well Number
1
Max Depth
9,500 ft
Drill Type
Vertical
County
MCMULLEN
District
1
Operator
WHITE OAK OPERATING COMPANY LLC
Completed
1999-09-19

Operator

Location
HOUSTON
P-5 Status
Delinquent (filed 2023-04-17)
Cum Oil (all leases)
2,789,230 bbl
Cum Gas (all leases)
81,083,685 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
101