|
Column Name |
Column Alias |
Definition |
|
SN_FORMSAND
|
Sand sequence number
|
Sand sequence number - unique identifier
assigned to each assessed sand (and some of the non-assessed sands) in order
to enable the user to track a sand from year to year regardless of changes
(such as sand name, field, play, etc.) made to the sand.
|
|
SAND_NAME
|
Sand name
|
Current Combined PLAY_NUM, BOEM_FIELD, and
SAND (unique)
|
|
ASSESSED
|
Assessed
|
The sand was assessed Yes (Y) or No (N)
|
|
SDDATE
|
Sand discovery date
|
Sand discovery date (MM/DD/YYYY)
|
|
SDYEAR
|
Sand discovery year
|
Sand discovery year (YYYY)
|
|
SDDATEH
|
Sand discovery date high
|
Discovery date of last reservoir discovered
in sand (MM/DD/YYYY)
|
|
SDYEARH
|
Sand discovery year high
|
Discovery year of last reservoir discovered
in sand (YYYY)
|
|
WELLAPI
|
Discovery well
|
Discovery well API number
|
|
BOEM_FIELD
|
Field name
|
BOEM field name -WLD in the field name
indicates that a preliminary field determination has been made (the lease(s)
have not been through the official well producibility determination process 30CFR550.115,
30CFR550.116). Starting with the revised classification system in 2009,
the WLD Fields data set will no longer be provided. In prior years, a limited
dataset is presented for the WLD fields.
|
|
FCLASS
|
Field class
|
BOEM field classification. Starting with
the revised classification system in 2009, new field classes have been added.
|
|
FSTAT
|
Field status
|
Field status: Active (A), Expired (E)
|
|
FSTRUC
|
Field structure code
|
Field structure code (see Description
File for Field Structure and Trap Code)
|
|
FTRAP1
|
Field primary trap code
|
Field primary trap code
|
|
FTRAP2
|
Field secondary trap code
|
Field secondary trap code
|
|
FDDATE
|
Field discovery date
|
Field discovery date (MM/DD/YYYY)
|
|
FDYEAR
|
Field discovery year
|
Field discovery year (YYYY)
|
|
EIAID
|
EIA identification number
|
Energy Information Administration field
identification number
|
|
PLAREA
|
Planning area
|
Planning area
|
|
SAND
|
Sand name
|
Sand name (not unique)
|
|
PLAY_NUM
|
Play number
|
Current Play number
|
|
PLAY_NAME
|
Play name
|
Play name
|
|
POOL_NAME
|
Pool name
|
Current Pool name, combined PLAY_NUM and
BOEMRE_FIELD
|
|
CHRONOZONE
|
Chronozone
|
Current Chronozone name
|
|
PLAY_TYPE
|
Play type
|
Current Type of play
|
|
P_J
|
Proved or Justified for Development
|
Proved (P), Reserves Justified for
Development (J). Starting with the revised classification system in 2009,
Unproved (U) is no longer used.
|
|
SD_TYPE
|
Sand type
|
Sand type: Gas (G), Oil (O), Combination
(B)
|
|
WDEP
|
Water depth
|
Water depth (feet)
|
|
P_RECOIL
|
Proved recoverable oil
|
Proved recoverable oil (bbl)
|
|
P_RECGAS
|
Proved recoverable gas
|
Proved recoverable gas (Mcf)
|
|
P_RECBOE
|
Proved recoverable BOE
|
Proved recoverable BOE (bbl)
|
|
P_CUMOIL
|
Cumulative oil produced
|
Cumulative oil produced (bbl)
|
|
P_CUMGAS
|
Cumulative gas produced
|
Cumulative gas produced (Mcf)
|
|
P_CUMBOE
|
Cumulative BOE produced
|
Cumulative BOE produced (bbl)
|
|
P_REMOIL
|
Proved remaining recoverable oil
|
Proved remaining recoverable oil (bbl)
|
|
P_REMGAS
|
Proved remaining recoverable gas
|
Proved remaining recoverable gas (Mcf)
|
|
P_REMBOE
|
Proved remaining recoverable BOE
|
Proved remaining recoverable BOE (bbl)
|
|
J_RECOIL
|
Justified for Development recoverable oil
|
Reserves Justified for Development recoverable
oil (bbl); Starting with the revised classification system in 2009, Unproved
(U) is no longer used.
|
|
J_RECGAS
|
Justified for Development recoverable gas
|
Reserves Justified for Development recoverable
gas (Mcf); Starting with the revised classification system in 2009, Unproved
(U) is no longer used.
|
|
J_RECBOE
|
Justified for Development recoverable BOE
|
Reserves Justified for Development recoverable
BOE (bbl); Starting with the revised classification system in 2009, Unproved
(U) is no longer used.
|
|
DISCOIL
|
Discovered oil
|
Discovered oil (bbl) derived from
[P_RECOIL+J_RECOIL]
|
|
DISCGAS
|
Discovered gas
|
Discovered gas (Mcf) derived from
[P_RECGAS+J_RECGAS]
|
|
DISCBOE
|
Discovered BOE
|
Discovered BOE (bbl) derived from
[P_RECBOE+J_RECBOE]
|
|
SS
|
Subsea depth
|
True Vertical Depth Subsea (feet)
|
|
THK
|
Total average net thickness
|
Total average net thickness (feet)
|
|
TAREA
|
Total area
|
Total area (acres)
|
|
TVOL
|
Total volume
|
Total volume (acre-feet)
|
|
OTHK
|
Oil average net thickness
|
Oil average net thickness (feet)
|
|
OAREA
|
Oil total area
|
Oil total area (acres)
|
|
OVOL
|
Oil total volume
|
Oil total volume (acre-feet)
|
|
GTHK
|
Gas average net thickness
|
Gas average net thickness (feet)
|
|
GAREA
|
Gas total area
|
Gas total area (acres)
|
|
GVOL
|
Gas total volume
|
Gas total volume (acre-feet)
|
|
DRIVE
|
Drive type
|
Dominant reservoir drive type (See Description
File for Drive Type)
|
|
RESTYP
|
Reservoir type
|
Dominant reservoir type: Nonassociated gas
(N), Undersaturated oil (U), Saturated oil (S)
|
|
POROSITY
|
Porosity
|
Average porosity
|
|
SW
|
Water saturation
|
Water saturation
|
|
PERMEABILITY
|
Permeability
|
Average permeability
|
|
PI
|
Initial pressure
|
Initial pressure (psi)
|
|
TI
|
Initial temperature
|
Initial temperature (degrees F)
|
|
SDPG
|
Sand pressure gradient
|
Sand pressure gradient (psi per foot)
|
|
SDTG
|
Sand temperature gradient
|
Sand temperature gradient (degrees F per
100 feet)
|
|
RSI
|
Initial solution gas-oil ratio
|
Initial solution gas-oil ratio (scf/stb)
|
|
YIELD
|
Yield
|
Yield (stb/MMcf) - gas reservoirs'
recoverable condensate divided by recoverable gas
|
|
PROP
|
Proportion oil
|
Proportion oil (decimal)
|
|
GOR
|
Gas-oil ratio
|
Gas-oil ratio (Mcf/bbl)
|
|
SPGR
|
Gas specific gravity
|
Gas specific gravity (decimal at 60 degrees
F and 14.73 psia). Prior to September 1998, gas was reported at 15.025 psia.
BOEM has converted all historical gas production to the 14.73 pressure base.
|
|
API
|
Oil API gravity
|
Oil API gravity (API units)
|
|
BGI
|
Initial gas formation volume factor
|
Initial gas formation volume factor
(scf/cf)
|
|
BOI
|
Initial oil formation volume factor
|
Initial oil formation volume factor
(bbl/stb)
|
|
RECO_AF
|
Recoverable oil per acre-foot
|
Recoverable oil per acre-foot
(bbl/acre-foot)
|
|
RECG_AF
|
Recoverable gas per acre-foot
|
Recoverable gas per acre-foot
(Mcf/acre-foot)
|
|
OIP
|
Oil in place
|
Oil in place (bbl)
|
|
GIP
|
Gas in place
|
Gas in place (Mcf)
|
|
ORF
|
Oil recovery factor
|
Oil recovery factor (decimal)
|
|
ORECO
|
Oil reservoirs' recoverable oil
|
Oil reservoirs' recoverable oil (bbl)
|
|
ORECG
|
Oil reservoirs' recoverable gas
|
Oil reservoirs' recoverable gas (Mcf)
|
|
ORP
|
Produced GOR for oil reservoirs
|
Produced GOR for oil reservoirs (Mcf/stb)
|
|
GRF
|
Gas recovery factor
|
Gas recovery factor (decimal)
|
|
GRECO
|
Gas reservoirs' recoverable oil
|
Gas reservoirs' recoverable oil (bbl)
|
|
GRECG
|
Gas reservoirs' recoverable gas
|
Gas reservoirs' recoverable gas (Mcf)
|
|
GRP
|
Produced GOR for gas reservoirs
|
Produced GOR for gas reservoirs (Mcf/stb)
|
|
NCNT
|
Count of nonassociated gas reservoirs in
the sand
|
Count of nonassociated gas reservoirs in
the sand
|
|
UCNT
|
Count of undersaturated oil reservoirs in
the sand
|
Count of undersaturated oil reservoirs in
the sand
|
|
SCNT
|
Count of saturated oil reservoirs in the
sand
|
Count of saturated oil reservoirs in the
sand
|
|
TCNT
|
Count of total reservoirs in the sand
|
Count of total reservoirs in the sand
|
|
BHCOMP
|
Count of total completions in the sand
|
Count of wells, completed in the sand.Sums the
number of wells that have completions in each sand. If a sand has zero in the
BHCOMP column, this indicates a well(s) penetrated the sand but as of
12/31/2015, the well had not been completed; or it indicates that a sand has
been commingled with another sand(s) and the well summary is associated with
the other sand.
|
