42-163-32834

Final Completion HorizontalSidetrack

OBREGON -B-

FRIO County · District 1 · DRISCOLL S.W.D. INC. · PEARSALL (AUSTIN CHALK)

Permits

Max Depth

9,000 ft

First Permit

1990-09-07

Latest Activity

1990-10-22

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-10-03

Shut-In

—

Plugged

2000-10-11

EWA / Production operator mismatch

Scheduling: DRISCOLL S.W.D. INC. ≠ Production: PEGASUS EXPLORATION INC.-I (reported 1993-06)

EWA / Permit operator mismatch

Scheduling: DRISCOLL S.W.D. INC. ≠ Permit: DIAMOND PETROLEUM

Resolved via: scheduling → DRISCOLL S.W.D. INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2003-08

Operator History

originally filed by DIAMOND PETROLEUM — 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 (3)

CSV

Formation	Top Depth (MD)
ANACACHO	6,300 ft
ANACHACO	6,300 ft
AUSTIN CHALK	6,550 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (1)

Interval	Type
7,000–7,877 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	650 ft	305 sx
8.625"	650 ft	—
5.5"	6,000 ft	655 sx
5.5"	6,000 ft	—

Permit History (2)

#379912 Recompletion Final Completion

OBERGON "B" · 9,000 ft

1990-10-22

Spud 1990-11-12

#377707 Drill Final Completion

OBREGON · 9,000 ft

1990-09-07

Applications (2)

#379912 A DIAMOND PETROLEUM

received 1990-10-22

#377707 A DIAMOND PETROLEUM

received 1990-09-07

Records & Logs

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

W-2/G-1 1991-01-03 log on file

W-2/G-1 1990-10-08

W-2/G-1 1990-12-12

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 FRIO County.

Well Details

Well Number: 1H
Max Depth: 9,000 ft
Drill Type: Horizontal, Sidetrack
County: FRIO
District: 1
Operator: DRISCOLL S.W.D. INC.
Completed: 1990-10-03

Operator

Name: DRISCOLL S.W.D. INC.
Location: SAN ANTONIO
P-5 Status: Delinquent (filed 1996-02-21)
Cum Oil (all leases): 5,014 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/G