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42-201-32106

Final Completion

OLCOTT GU 4

HARRIS County · District 3 · EXXON CORP. · OLCOTT (MIOCENE 3500)

Permits

5

Max Depth

4,700 ft

First Permit

1987-11-20

Latest Activity

1999-08-20

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-04-12

Shut-In

—

Plugged

2013-07-07

!

EWA / Production operator mismatch

Scheduling: EXXON CORP. ≠ Production: EXXON MOBIL CORPORATION (reported 2011-04)

Resolved via: scheduling → EXXON CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2013-07

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2011

Lease Production

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

Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →

Formation Tops (3) Elevation 55 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
3300 SAND3,276 ft-3,221 ft
3500 SAND3,481 ft-3,426 ft
3500' SAND3,481 ft-3,426 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
2,662–2,683 ftPerforated
2,980–2,990 ftPerforated
3,116–3,126 ftPerforated
3,291–3,296 ftPerforated
3,481–3,487 ftPerforated

Casing (3)

SizeSet DepthCement
16"63 ft—
9.625"1,556 ft935 sx
5.5"4,579 ft980 sx

Permit History (5)

#486847 Recompletion Final Completion

OLCOTT GAS UNIT 4 · 3,230 ft

1999-08-20

Spud 1999-09-03

#470222 Recompletion Final Completion

OLCOTT GAS UNIT 4 · 3,230 ft

1997-11-25

Spud 1997-11-03

#438828 Recompletion Final Completion

OLCOTT GU 4 · 3,182 ft

1995-08-11

Spud 1995-08-01

#418368 Recompletion Final Completion

OLCOTT GU 4 · 4,428 ft

1993-11-17

Spud 1993-12-06

#338423 Drill Final Completion

OLCOTT GAS UNIT NO. 4 · 4,700 ft

1987-11-20

Applications (5)

#486847 A EXXON CORP.
received 1999-08-20
#470222 A EXXON CORP.
received 1997-11-17
#438828 A EXXON CORP.
received 1995-08-11
#418368 A EXXON CORP.
received 1993-11-17
#338423 A EXXON CORP.
received 1987-11-17

Records & Logs

10 completion filings on record · 5 with log images at RRC.

W-2/G-1 1999-10-08 log on file
W-2/G-1 1999-11-03
W-2/G-1 1998-02-23 log on file
W-2/G-1 1998-06-17
W-2/G-1 1995-11-08 log on file
W-2/G-1 1995-11-29

+4 more filings

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 HARRIS County.

Well Details

Well Number
1
Max Depth
4,700 ft
Drill Type
Vertical
County
HARRIS
District
3
Operator
EXXON CORP.
Completed
1988-04-12

Operator

Location
HOUSTON
P-5 Status
S (filed 1999-03-15)
Cum Oil (all leases)
215,968,885 bbl
Cum Gas (all leases)
2,000,503,710 mcf
Activities
OPRS/O
Total Permits
19,549