← Wells

42-013-01867

U

SANDEEN JOHN

ATASCOSA County · District 1 · TRAILBLAZER ENERGY RESOURCES LLC · JOURDANTON

Permits

1

Max Depth

7,399 ft

First Permit

1991-06-05

Latest Activity

1991-06-05

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1992-08-11

Shut-In

—

Plugged

—

!

EWA / Permit operator mismatch

Scheduling: TRAILBLAZER ENERGY RESOURCES LLC ≠ Permit: EXXON CORP.

Resolved via: scheduling → TRAILBLAZER ENERGY RESOURCES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000080193 permitted 1993-11-03

Permitted Volume

2,500 bbl/d

Max Pressure

3,600 psi

Injection Interval

7,235–7,281 ft

Injected (12mo)

445,047 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-12-01)

Operator History

originally filed by EXXON CORP. — asset transferred

Lease Production

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

Gas
production & DCA →
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 (2)

IntervalType
7,235–7,247 ftPerforated
7,268–7,281 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,589 ft1,000 sx
5.5"7,394 ft250 sx

Permit History (1)

#388527 Reenter U

SANDEEN, JOHN · 7,399 ft

1991-06-05

Spud 1992-05-07

Applications (1)

#388527 A EXXON CORP.
received 1991-05-31

Records & Logs

4 completion filings on record.

W-2/G-1 2009-12-23
W-2/G-1 2010-01-20
W-2/G-1 1993-08-25
W-2/G-1 1993-09-08
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 ATASCOSA County.

Well Details

Well Number
3
Max Depth
7,399 ft
Drill Type
Vertical
County
ATASCOSA
District
1
Operator
TRAILBLAZER ENERGY RESOURCES LLC
Completed
1992-08-11

Operator

Location
TULSA
P-5 Status
Active (filed 2025-10-16)
Cum Oil (all leases)
2,366,578 bbl
Cum Gas (all leases)
3,279,529 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
24