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The AAPG/Datapages Combined Publications Database
Houston Geological Society Bulletin
Abstract
Abstract:
Production
Performance Exceeds Expectations at Auger Field,
Deepwater Gulf of Mexico
Production
Performance Exceeds Expectations at Auger Field,
Deepwater Gulf of MexicoBy
Shell Offshore Inc., New Orleans, Louisiana
Production
performance at Auger Field has
exceeded expectations to date and is consistent
with the previously interpreted geologic
models for the reservoirs. Auger (Garden
Banks 426) Field is located 255 mi
southeast of Houston in 2862 ft of water,
and is currently the deepest-water
production
in the Gulf of Mexico. First
production
began in 1994 from the deepest of five
reservoirs at Auger Field. This reservoir,
"S" has been interpreted as a combination
of layered and amalgamated, turbidite sheet
sands with excellent lateral continuity. The
sustained individual well performance is in
the range of 10,000-11,000 BOPD with
maximum flow rates near 12,000 BOPD,
setting a
production
performance record for
oil wells in the Gulf of Mexico. The first
gas well producing from the shallower reservoirs
is capable of producing at sustained
rates of 35 MMCFPD and 7,000 BCPD,
also exceeding expectations. These gas reservoirs,
"N1" and "O" are interpreted to
be shingled, amalgamated, turbidite channel
reservoirs with potential flow baffles or
barriers at numerous stratigraphic boundaries, such as shingle boundaries or channel
margins.
Facility expansion is being considered because the
production
potential of the wells
is greater than the current facility's capacity
of 46,000 BOPD and 125 MMCFPD.
Additional wells are also planned for drilling
during 1995 to develop reservoirs not
produced by existing wells, as well as providing
additional necessary drainage points
in existing reservoirs.
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