South Timbalier 245 Field
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st245_field
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ST246 block open
ST270 block open

The following unclassified data was compiled from sources available to the public.  This page only displays sand, pool and play information related to sediments encountered at depths greater than 15,000' ss in the ST245 Field.  Complete information may be found in the the 2000 Assessment of Conventionally Recoverable Hydrocarbon Resources of the Gulf of Mexico and Atlantic Outer Continental Shelf as of January 1, 1999 (OCS Report MMS 2001-087), Atlas of Gulf of Mexico Gas and Oil Sands as of January 1, 1999 (OCS Report MMS 2001-086), Well Completions Report, Estimated Oil and Gas Reserves, Gulf of Mexico, December 31,1999, and the OCS Operations Field Directory (updated monthly on the MMS website).
Lease Block
Operator
Effective Date
E/T/R/C Date*
Portion of Lease w/in Field
G01282
ST 245
Ocean Drilling & Exp.
08/1966
05/1973
all
G05625
ST 245
Fairways Specialty Sales
12/1984

all
G05626
ST 246
BP America Production
07/1986
07/1989
all
G08445
ST 270
Atlantic Richfield
08/1991
11/1991
all
G16446
ST 270
El Paso Production
Willliam G Hellis Co. LLC
10/2001
05/2003
all
*Expired, terminated, relinquished or consolidated
Field Cumulative Production by Lease:
Lease
Oil MMSTB
Gas BCF
BOE
1st Prod
G01282




G05625
0.8
23.5
5.0
08/1988
G05626
0.0
0.4
0.1
08/1988
G08445




G16446
0.0
0.1
0.0
10/2001

Wells with TD > 15,000' ss by Block:
ST245
ST246
ST270


Reservoir Sands Below 15,000' ss:
Sand Name*
Play Name
Assessment
Sand Type
Discovered BOE Reservoir Count
OK
UP_F1
UP_F1 gas
3736759
1
ON
UP_F1 UP_F1
NA**
NA
OR
UP_F1 UP_F1 gas
85630
1
PF
UP_F1 UP_F1 gas
118126
1
*MMS sand name
**NA = not assessed

Completion Intervals:
Sand Name*
Well
Top (TVD)
Top Perf (MD)
Bottom Perf (MD)
1st Prod
15500
G05625 #A001
15470
15470
15574
08/1988
OK-A
G05625 #A001 15470
15470
15477
02/1991
15500
G05625 #A002 15965
16385
16484
08/1988
OK SAND
G05625 #A004 st1
15464
15565
15573
01/1993
OK SAND
G05625 #A004 st1
15003
15573
15590
11/1993
OO
G05625 #A004 st1
15636
15738
15744
05/1992
UPPER OK
G05625 #A004 st1
15407
15510
15523
10/1996
PF FBA
G05625 #A004 st1
16144
16246
16326
10/1991
*Operator sand name

Detailed field and sand information:
atlas99_cgm_deepsands.xls
Offshore Atlas Introduction
columns defined
na2000_cgm_deepsands.xls
National Assessment Introduction
columns defined