Case 1:03-cv-02579-RPM
Document 144
Filed 01/11/2007
Page 1 of 22
Dictionary for
the Oil and Gas
Industry
First
Published
by
PETROLEUM
THE
Continuing
EXTENSION
OF
Austin Texas
SERVICE AT
2005
Case 1:03-cv-02579-RPM
Document 144
Filed 01/11/2007
Page 2 of 22
Library
Congress
DataPending
dictionary
for
the
gas industrylst
ed
Based
on
Dictionary revised
of
Industry
third edition
2001 2005
Petroleun-t
Service
The Reserved
of
Texas at Austin
All Rights
First
Third
edition in the
published
edition
1999
Revised
Printed
published
of
United
America
This
or parts
thereof of
may
not be
reproduced
without
sity
permission Texas
at
in any form Service The Univer
of
Austin
Brand
names
appearing only
names trademarks
illustrations or text
or other are
symbols
tional the
used
for
educa
by
purposes
do not
constitute
an
endorsement
The University
of Texas
at
Austin
to
is
an equal opportunity
this
No
state
funds were
used
print or mail
publication
Catalog
No
ISBN
0-88698-213-8
Case 1:03-cv-02579-RPM
Document 144
Filed 01/11/2007
Page 3 of 22
The following
copyrighted Council
Societies
publishers have
permission
to
use definitions
or altered
definitions
from
material
Petroleum
Accountants
Energy
Office of
Administration Markets Use
McGraw-Hffl
1221 of the
Americas
Box 12131
Dallas Various 75225 accounting with permission
definitions
U.S Department Washington
Monthly
DC
Energy 20585
New
Daniel McGraw-Hill
10020
editor-in-chief of
Review
All
Used
Used with permission
reserved
parts of
and
second 1978
New
Used with
York
permission
caliper
Doubleday
Division Dell
AU
Bantam Group
Gulf
rights
Doubleday
Inc
micrometer
Company PennWeU
77252-2608 division Publishing
Avenue Garden
American
Dictionary 11530 Geological Institute
P.O Box Houston
David
Penn Well P.O
Company
of Geological
Terms rev
Geological
Dictionary third
Business
Tulsa
1976
Institute rights
1984
American
ed Houston
1974
All
Gulf with
Langenkamp
Terms
Oil
Used with permission
dip-slip fault nuclear
Company
permission
ed
1985
reserved
rights
PennWell
critical
body wave downthrow
compression angle Joules
wave
log shear Gulf P.O
permission All rights reserved middle distifiate straight-run
wave
slip
plane solid solution unit
stratigraphic ultimate
wave
Company
Box
77252-2608
Langenkamp
Reference
Petroleum third
ed
with
strength
Houston Ltd
Harry
of Oil
PennWell
Books 1984
All rights
Elsevier
Publishers
AZ
rights
Dictionary
permission
carrier
Crown
Linton Barking
Jenkins
Gas second ed Used
reserved
bar charge
stream Seven
gas
oil
Houston
Essex IGI1 Economists England Handbook
Gulf Publishing 1983
process sling
with permission
visbreaking
swag
1985
with permission from
rights reserved based on definitions
adapted
of
arms
distributor
bargaining swing
branded
III
Case 1:03-cv-02579-RPM
binary coded decimal
Document 144
23
Filed 01/11/2007
Page 4 of 22
bit
discrete
states
or conditions
is
in
specific
biopolymer lated
drilling
formu
BIT of
combinations
equivalent
binary
and Os can represent
biopolymer
process wastes
numbers
bioremediation
coded
of
BCD
code
tem
binary decimal
binary
number representation number represents each
sys which
of
ing
down
organic
with microbes
in the to
Bacteria
that
are naturally present use microbial
environment
break
enzymes
into cell
numbet
number
ii
materials passes through
soluble walls the
method
only
digits
form
representing
digits
numbers
using
and
in as the
the material that are
The
convert
it
metabolize
which successive
coefficients
are interpreted
components
in
of successive
powers
to
readily assimilated
the
utilizes
base
is
For loin binary
is
the decimal
number
environment
dioxide
such
as
water or carbon
hydraulic
to
the fluid rates In rotary
to
numbers
binary
the decimal
i.e
of
compost
boost
pile
stream
number
binary of point
numbers
or the
location
the creation conditions processes
to
improve
drilling
natural bioremediation
are
drilling the
several
drill collars drifi
are joined pipe of
end of the
attached
Drill
it
Nutrients
added
to in
stimulate the
column
drill
an implied
part of
symbol
in
that
separates
the
the bacteria
tegral
its
numerical expression part binary that loose substances
to
from
present
waste
and the
collars
bit
to
the
collars
Oxygen
are adjusted effectiveness
fractional
notation
to
maximum
are right bers
and
in large
binder
collection
grow
break rapidly In the than cases
num
to keep tom of drilling
weight on the with the bot in firm contact
provide
hole
roller
causes the
and
are
cone
bits
used in rotary diamond
loose substances binding
to
cohere
or section fixed
much
more
with
in
bits
are also
used extensively an occurrence
in
bioremediation
steel
which
bit balling
mass
usually
the
panel
deck
that is
grating flush
on
necessary
in
bacteria
are not already present can provide nutrients
of
drill bit bit
consolidated
collect
an offshore
the top of the grating
the
waste
suppliers
on the bit
drill efficiently
supports
fluid
along biosphere
appropriate the
all
usually breaker
bit
cannot
thin
Bingham
that
plastic
non-Newtonian
yield the
plastic stress
zone of air water
life
special breaker
that
fits
given
that
starts
must be flow
to
and
biota of biotic to
soil
exists
into goes
to
that
exceeded before
After the
rate
is
pl region or
animals plants period
to life
etc
into the rotary table
conforms
the
bit
Bingham
of linear
begins
flow
stress
the biologic
shape of the bit to be up
into to
broken out of
lock the
bit
versus
the shear fluid
ad
type
drill
stem
the hold
curve
Newtonian
the actions
of living of
rotary that color
of electric
is
table
and
tighten or
biochemical
tions
ad
organisms
process
reac
biotite
mica
high
in
bit
so that the
can
living
magnesium
similar to
bipolar
and
of
dark
loosen
biodegradation
ad
material or negative
assum
bit
fits
breaker into the
heavy
rotary table device holds
to
composting
biofacies
ing part
in
its
the
of
fossil
unit
such as
birdcage flattened
bipolar transistor
bit
breaker
it
used
hold
the out
that
differs rest
and
flora
wire rope that and
the strands
to flatten
has
been
while
of the
is
being
made up
broken
from the
biogenic
drill
stem
of the unit
ad
reef
been by living organ
strands birdcaged birdcaged hoisting into the release of bird-dog closely
bistable
isms
bioherm or
wire
rope
BIT
BREAKER
ADAPTER
mound
built
small
see wickered wire that has
its
organisms
coral
and
remains
oysters coral
such
as
rope used
for
plankton
Originally served that
distorted
wave-resistant as
structure
by
an anchor
calcareous
It
debris
formed submerged
than eventually buried or
was
level
tectonically rose
faster
it
to
supervise
another
too
the sea
or continuously
it
and
was
ad
stable states
assuming
either
bit
cone
on
roller
cone from
bit
cone-
marine shales
to
of
two
pronounced
bi
Abioherm
large
is often porous enough accumulations if it
hold
stable
bistable mutivibrator seeflip-flop
shaped steel manufacturer
teeth or into
either
or forges
steel
which
carbide
manufacturer Most cones which
especially
has trap
total bit in drilling
bioherm
biomass
is
cutting
or boring gas wells
element
inserts tungsten
roller
con
is
cone
bits
mass
isms per unit biopolymer action of
volume
organ per unit of time
of living
roll or rotate tates
on bearings
roll
as the the
ro
sists of
cutting
element element
ing
element The
tungsten
As the cones
over
the cutters carbide buttons
industrial
on the cone
to
polymer
particular strain of
for
teeth
the formation
remove
the bit
cable-tool
diamonds
or polycrystalline or
on
carbohydrates
viscosity
used
PDCs
point penetrate
tion to
diamonds
the element
bit cutter
the
elements
apparent
moderately good
called
control
remove
and gouge it The
of
bit
dresser
member
repairs
of
drilling
crew who
bits
machine
bits
permits
the passage
fluid
and
used
to
repak sharpen
and gauge
Case 1:03-cv-02579-RPM
contract
Document 144
56
Filed 01/11/2007
Page 5 of 22
convergence pressure
maximum quantity
contract
maximum
of
quantity
the
is
maxi
current-to-pressure pressure controls
tional
transducers position of
output
inside casing
4.5-inch
1.4-centimetre miniaturized piping of
or larger
mum
to
quantity
gas the
to
seller
required
propor
Compare
make
specified period contract
the purchaser terms of gas
valve
line line
conventional
coupling
configura
full
control
used
to
tion
that uses
ten diameters of
sales
run
quantity the
seller
fluid
the surface as subsurface
to
downhole valve
of
pipe ing or
upstream
the
full
meter and
straighten
five
contract
minimum
of
the
is
mini
during
tool
controlling troller
vanes
mum
to
quantity
gas
to
required that
make
specified period contract
means produce
is
elements
con
pipe
diameters
log
the terms
conventional
an
electric
of
log tool
gas
Information
sent the
back from
set
process
in
which
current
flow
in the the the
sales
compared
contractor contract see
drilling
to
point and
variable
was As
dispersed prior
through
to
in the
contractor of gas
corrective
action of the controlled
if
wellbore
entering
volume
quantity conditions
in
based proce
is
taken
deviation
exists types of
to
result
measure These
on
measurement
specified short
control
panel the
in various
sys
start
ments
are
were often inaccurate
longer
dures
contrail
gas
sales
contract See
tems
switches
and
or signal
used
gas-lift
for
condensation
stop measure
taking place
monitor
conventional
mandrel
see
gas-I
ft
condensation
control
trail
within
system
mandrel
conventional
gravel
or automatic process
regula
to
control control
see hydraulic
lion of
rect
means
or device
di
type the
of gravel
on
gear
diesel
engine the
the engine the
pack
packer
is
in
is
which
and regulate
out
events
that
of process or sequence the section of digital computer
instructions
and-pinion operator
injector to
that
allows
removed with the
the service packer
service
packer
regulate
into
amount of combustion
run
in
assembly
tool
is
carries
proper instruction
to
forces
cham
gear
After
packing
retrieved
each coded interprets quence and applies proper signals metic
ber
control
engine
sleeve
See
rack-and-pinion
and
the production
rerun p1
the
in
and
this
diesel device
parts
in
accordance chanical
engines
that
me
conventional ings are that are stored
moor
with
check
interpretation
mathematical
governor
spring
transfers
on
the
used
test
some computer operations made to determine the extent
experimental observations carried
in
the force of force
and
control
centrifugal that
flyweights
to
MODU
taining
and deployed on site
with
of error
in
or out
speeds Usually
up
slows
force while
the tends
to
measurements
to
slow
conventional
mud
drilling
fluid
con
no condi
procedure
give
standard
comparison
an
down
to
the engine
essentially or expensive chemicals
water
or
spring
force
experiment
control
speed up the engine
valve
special
tioners are
to
added
p1
fall
control
agent
in
instrumentation used
to
designed or pressure
in
regu
conventional lutants
that
air
equipment
corrective values control of
or
fluid to
bring
about desired
late control
flow
of
fluid system lates
pol
NAAQS
particu
achieve
diesel-electric
temperature or speed
panel
using are
alternators
generators
current
rectifier
low
to
monoxide nitrogen ozone carbon dioxide lead and sulfur
times called conventional pollutants
board various
on
which
powered
sificon
that
flows
grouped
switches ing
devices along
such as
indicat
SCR
the the generators
control current flows
is
applied the
in
to
pump
river
see
fixed
pump
waterway
instruments
chart relative
generated the
conventional crossing techniques
in
crossing pipeline
to
control factors
of successive meter errors of
meter
thus converting altemating
control rect to
one
direction
which
construction
current
di
turned
similar conventional
those
on land
are
When
plotted evaluate
as
function
stability
time Used
to
voltage the
used
is
crossing
the route
meter
and
off determine
no current flows
well
when
from
its
meter performance normal range
special
control
previously interest
reliable
drilled
in
an area of blowout
the data
from
the pipe is welded ditched graded and pulled across the stream and tied in on each side to the then tested cross-country conventional
drilling
control venter
pre
in
which
may be
the cloud
source of
of infor
line system
that
used
in
mation
convective large
new well
forms
the rotary conventional
snubbing
controlled
when
system kelly
uses
aggregation
which
clay cation
remain stacked such as calcium by use of
see direc
heat
the
atmosphere
swivel
master
drive rotary
bushing
table top to
polyvalent
move upward
of heat as the causes water
movement
vapor
to
condense
air
bushing the drill stem and
conventional industry system
turn
Compare
drive
are deflocculated
controlled tional
cool moist
is
system meeting
thunderhead
conventional
doud
circular
standards
tank
in
chart
controlled
process as temperature
is
vari
lightweight graduations
chart are printed
paper on which circular on which
indicating
conventional
tank the
to
com
industry withstand
monly
It
used
able
speed pressure
varying
not
constructed pressure
any
in the
and
other processes
controller
regulated agents device goes
pen
the
or
stylus
draws
being
appreciable
or
vacuum
or control
electric
quantities
measured uniform
are
in that
an
used
to
for
tional
be vapor space it may therefore an open hatch directly through convergence given pressure
for
governing the power which it paratus
controller
that
an
minor graduations
distance
spaced
an equal
the pressure
at
connected used
to
major completion well
in
graduations
pressure
in
conventional completing
method which
tubing
is
for set
hydrocarbon system of fixed composition at which
temperature the vapor-liquid equilibrium of
control
process
for
example
Case 1:03-cv-02579-RPM
coring
Document 144
58
Filed 01/11/2007
Page 6 of 22
coupling
coring
Coriolis force
see sand
reel
corrosion force earth causes in the
in
coupon
metal
strip
inserted
rate
counterbalance
force
or
influence
an apparent
of the force clockwise
caused
into
system
to
monitor corrosion
corrosion
equally
counteracting
drilling or
another
For
by
the
rotation axis
about wind
or
and
indicate
inhibitor
example
height exert
correct
vertical
fectiveness corrosion
fatigue
density
counterbalance in balance or
to
water
move
fatigue
concen
enough
pressure
to to
Hemisphere Southern
corkscrew
and
the
trated
in
See fatigue chemical corrosion
formation
pressure equalize
balance
corrosion tubing pipe or casing
in
stabilize the
steady
that
minimizes or prevents equipment
steel
counterbalance terweights
effect
effect
coun
The
effect fluid
large-diameter
metal
on
beam pumping
Corod
of normally hole has
name
no
for
special
form
corrosion-resisting
steel
approximate ideal
is
or continuous
joints
contains
chromium
as quickly as
equal
to
half
plus
the
between the
It is
does not corrode
steel corrosion test
normal
counterbalance
weight
system
it
pump
sucker
and
installed
see
two-step
into the See rod
it
from
reel
one of
number
of
grooving
tests
system weight
determine that
is
qualitatively or quantitatively
counterbalance to
weight weight
oil
corona curs
effect
oc
the corrosion-inducing
compounds
in
compensate
for existing units are
or
when
product
corrosive
force corrosion the
On
counterweights of
through high surrounding
sphere See
correlate to relate
conductors At very
the voltage ionizes
agent tendency
e.g
to
acid wear
tion the
used
to
offset
column
of sucker of
corrosiveness
atmosphere and to conduct
atmo
electricity
and and
on the upstroke weight
rods
away
corrosive
metal product contains
in
pump
on the
hydrocarbon corrosion-inducing
of specification
stroke counterbalancing the placing
to
uct iriforma well lion obtained others charted so that
that
of
to
weight
equilib
from one
the
compounds
to
excess
that
limits
on
mechanism
or
restore
it
formations may and
are
be
corrosivity
sweet product
the quality of
rium
cor
balance
fiat-bottomed
counterbore
noted
ing
Correlations well
made
wells
compar
rosive cos abbr cosec cosine cosecant
in
ment
to
of
the
mouth
part of hole
electrical
enlarge
by means
of
and
cores
from
p1
abbr
counterbore
right
to
correlative
rights
in to
the
cosecant
ratio
cosec
the
countercurrent the side
current
in
that
flows
owner of duce without
share of
property
pro
of
op
adjacent
to but
the current force
it
direction
waste his or her equitable
oil
posite cosine
angle
of an accompanying
right the counter
elect
gas
in
such For
cos
of acute
in length angle to
electromotive force
back
corrodent
salt
corrosion
oilfield
agent
is
example
ratio
water
brine
of
to
an
the
of
counter
emf
it
back shaft
that
force gets
its
corrosion chemical
any by
variety of
complex
hypotenuse
countershaft cosurfactant alcohol
to
move
or electrochemical metal with
fitting
its is
processes
generally micellar
an
to
ment
to
from
shaft
transmits
e.g
rust
through
corrosion
reaction cap
to
adjust the viscosity of the
main
adsorption reservoir
working part
see
back
on
tain
countervoltage stability
force
subsea of the not only
prevent
welihead
protect
the welihead also
main surfactant change trim
rock
counterweight counting indicates
rate
see counterbalance
from corrosion
tion
contamina
COT
cotan
abbr abbr
an instrument
rate
that of
by
and
marine
corrodable
the time
to
of occurrence
cotangent
input pulses over
in right to ratio
radiation interval
counter aver Also
corrosion substance sion occurs able
to
an area
cotangent the
of the
where
because
corro
is
aged
as
time
given
angle
to
rate
current
side opposite cotenants pi persons
flow measures
or reduce the
effects
who
or
couplant
that
couples
pair of parallel
posses
lease in the couple equal
corrosion
to
used cor from
it
sory interests
from
mechanics magnitude
directions acting
of
but
same piece
or tenants cotton core
of
in
land
called co-owners
rosion simply
These
painting
practices
can and
range
common
fiber
opposite core
capable
causing couple can
metal
to isolating
from
it
rotation but not translation therefore cause
moisture
and
currents
in
body
to
rotate to
but not
from
tection
direct
cathodic or
pro
coul
abbr
coulomb amount
crosses steady across on surface of
in
move
of
electric
in
linear
join connect
impressed
pipeline negative
coulomb
charge
with
coupled
coupling
uses pipe couplings
to
electric
current
renders
to
second
is
join
cathodic element
thus causing
in
be
when
flowing Council
current the
ampere
two pin-threaded
coupling
ends metal
to
the
circuit
The use of chemical
systems are other
inhibitors
and
corrosion
piping
of threaded
Environmental established
CEQ
under
for
with intemal
sections
join in
two
examples
council
NEPA
as
pipe
power
corrosion-control
agent
to
chemical minimize cor
the
agency responsible
federal agencies stated in
ensuring
that
transmission
longitudinally
extending Most such
added
rosion
to to
drilling
other
comply
the
drill
stem
provisions
NEPA
and
driven
shaft
Case 1:03-cv-02579-RPM
crude
oil
Document 144
61
Filed 01/11/2007
Page 7 of 22
average
domestic
first
price
in
color
yellow
to
black
and may have
crude
millilitre
The
cube whose
examined
ally
curative in recordable
is
usu
paraffin asphalt
oil
or
mixed
edge
cubic
is
centimetre
ii
or
crude
or
contains
amount
it is
of
foot
the foot
of
all
curing the
mechanism
in
sulfur
sulfur
if it
compounds
has
little
called
it is
edges
in
which measure
is
Natural
gas
in
means by
to
coating
technology goes from
sour
called
crude
or
no sulfur
crude
light
the United feet with the
foot
usually
liquid current or the
dry film
the flow of
electric
sweet
crude In
to as
cubic cubic
most common standard
at
maybe
ing
to
heavy or
lighter
measured
60F and
14.65
API
gravities
rate
of the of
flow
in horizontal
the
higher crude
pounds per square inch absolute although base conditions vary from state
purchase
all
amperes
movement
current flowing that
ocean waters
that part of of current transistor region
oil
average
domestic
price at
first
price
cubic
metre
in
the average crude
oil is
which
m3
the standard
unit of metric
mea
known
to
gain
surement
system replacing
as the 35 cubic metre
into the
emitter the
purchased
Before February
1976
of
it
the previous barrel
unit
flows
and
the price average
resents
an estimate
prices of
actual
which was equivalent
out the current records rection great
of posted
rep
gallons or 42 equals approximately
an
Frequently
oil
meter an
an
instrument speed and
that
purchase price
total
barrels
currents
di
prices crude
called
cumulonimbus cumulus
cloud This type of to
refinery
input
along with and pressure meter
is
temperature
salinity
The current by an anchor bottom that is con
including crude oil distillation
processing crude
lease
oil
input units
vertical
moored
in
and
has
stocks
of
oil
of ice top composed bottom composed water called thunderhead
crystals
and Also
or
weight on the ocean
to float at
droplets
nected
current
the surface
surge
rating ability to
measure of
solid-
condensate
at
at refineries
in
pipe
cumulus dark
with
Its
is
state
diodes
properly
is
lines
crust
pipeline
terminals
and on leases
base
constantly
chang
when
installed
circuit
in
the outer layer of the earth thickness
ing 50
from
It is
to 30
miles
vary 10 to
ing Prominent in the summer months cumulus cover only
experiences surges
in
momentary
current flowing
and
in
intermittent the
kiometres
silicon
25% aluminum
nitrogen
is
of
sky
type of wind-speed
consists of
oxygen
cryogenic
and
cup
anemometer
current or
transmitter that
circuitry
measuring
and
components
receive
and process
compressed
to
at
very low
temperature
liquefy
it
more hemispherical zontal anns from
rotates
cups
vertical
extended shaft
rate
on hori The
signal the element
process in
variable
process
system
the
is
cryogenic that
is
plant
cups
and the
to
which
the
After
it
gas-processing of
transmitter processes signal output that
the
is
capable
producing natural
at
cups gas very cup
turn
transmitted
instruments
to
translate
liquid
including
wind speed
holder
for
produces measured
transmitters operational amplify
is
milliamps
circuitry
mA
usually the called that
low operating
cryogenics very
crystal
temperatures
the
case
thermometer
are devices
study
the
effects
of
mercury-in-glass corporates small
thermometer that
container
in
amplifiers
op amps
low temperatures formed by the
of that solidifi
which
inserted
the
bulb
that serves
to
or
sum
compare add subtract and so on
servic
integrate
and
hold
of
curtailment
or
cation or
element
regularly repeating
of
its
mixture
sample of liquid is being measured
keeps the
temperature
which cup
chases
below
of gas
sales service
levels
liquid in the
tailment
method
gas require
internal
arrangement quartz
atoms
For
ex
ample
and
rock
are
crystals that
is
the temperature the cup packer
submerged in liquid is recorded up
into the in the
to
until
of balancing
natural
its
ments with
is
natural
gas
crystalline result
texture
texture
usually plan based
to
supply customers for on
priority
progressive
and
simultaneous crystals
stem and
the casing pressure-tested
allow
the curtailment usage according of
to this
of
interlocking
growth
texture formation or
preventers device therefore
test
is
be
cup-
established
Compare
crystallization
standards required eliminate
priority
customer
partially
may be
totally to
crystals
shaped and
cup
test
is
called
cup
back take
of
or
from solutions Cs abbr
abbr liquid convert standard
melts
see packer elements
ii
cirrostratus the correction
factor for
cup-type temperature of
to
p1
seals
severity
of
the the
gas depending on the between gas supply customers position
in
are energized mechanical
pressure
and
and
not
by
the hierarchy point
used
of
proving
liquid
to
the temperature
curb angle
on offshore
installations
that tionby
its
may
customer of Curtailment
also
its
mean
reduc from
takes
temperature
for
have grated
fixed to
of gas
supplier
of
transportation
for service
abbr the correction
of adjust
to
or supporting of
temperature proving
to steel
service
occurs
when demands
of
at
used
temperature
the perimeter
to
area
exceed
the capacity
is
Capacity
contract
of the prover
standard
temperature
cement under specified con ditions of and pressure temperature
cure age cure
sions
title
curtailment end-use
based
All
on
rather than
service
priority entirely
cu abbr
to in the
remedy
opinion of the
and
omis
must be
service
any firm
curtailed
that
Cu abbr
cubic
cumulus
attorney
examining
curtailed Currently
is
could
make
the present
owners
To cure
transportation
centimetre
cm3
to
commonly
in
claim
title ditional
to
property
questionable
on position queue
ally
in
the first-come
service
is
used unit of volume
metric system equal
measurement
the
10
examiner may require
not evident
ad
Firm
transportation
usu
cubic
metre or
in the material
curtailed
on
rats
basis
Case 1:03-cv-02579-RPM
drift
Document 144
77
Filed 01/11/2007
Page 8 of 22
drilling
contractor
drift
card
encased envelope that
in
is
waterproof
buoyant used to mea
the date
API specifications
or 31 outside
drill
joint
30
drillers
method two complete
first
method and
separate the kick cir out
9.14
to
9.45
drill
involving to culations of the 275
sure currents location
it
The card
states
circulates
of release
on
it
The person who finds the date and it
returns
in it
API
to 11
ranges
from
to
well the
circulates
79.38
mud
drillers
was found
drift
limetres
effective
drill
see
drillers
console
diameter size
drilling the
collar collar collar
clamp
see
safety slips
clamp
hole
drillers
casing the guaranteed minimum diameter of casing The drift diameter is important it
indicates
the area
immediately
drill
see
surrounding up between
drillers for tests
is
drillers console record kept
drill
the
whether
for
string
to
and
that the pipe
report tour
on the
rig
the
casing of
is to
large pass
used
collar
ensure
and
the
show
drilling
footage
bit
enough through
specified
size
can
be joined
see drul or
made on
and stem
in ally
items
or radioed
office to
is
usu
drill
column
indicator
device
dropped
to
or
run
drilled to
the
down
point inclination
stem on above
the well not
wireline
shown
to
the
circu
contractors
every
morning
the
measure
at
the that
lated
drilled
the
in
and
drill
is
therefore
sometimes
vertical
solids
morning report
drillers
point
of
drift
drill
does
measure the
ing
driller
bit the
or console
on the
at
it
survey
to
deviation in
survey usually
of
drilling
employee or workover
in rig
charge
left
side of the
looking
and
crew
of the
from the
drill
bore
the
to
find
remove subsurface such as
oil
The drillers main duty is and drilling equipment
person
is
floor
rig
or derrick
but
floor See
drill
floor to
after
fluids
and
gas
to packers to
also
in
the the casing
is
drillable
pertaining in the
and be
other
wellbore
bit of cast
well operation of downhole tools and pipe measurements
condition
drillers
formation
set
and
ce
mented
drill-in
on top of the pay zone
fluid
broken
able
up
later
by
is
BOP
control rig floor
of specially
equipment
iron
brittle
controls
on the
to
mulated to minimize formation
as the borehole penetrates the
aluminum
material
drillable
plastic
or other
manipulates
open
and
damage Compare
out preventers squeeze packer in extreme
producing
zone
See
permanent
capable
completion
drilling
packer
withstanding
for
nature
the
oil
working pressures
has positive flow-
in
an
remedial
work
gas
after
lease that given of or delay clause of time lease
is
It
lease
to
control
drill
in
to
expire year
drilling
often
drilling
from
continue
opera
unless
tions
drill
paid
to deflect
the in the
drilling
spacing
size
away from an obstruction slang to get the
hole
land of the statutory
required
or permitted
state
someone and
got the
law or by regulations body
drilling
e.g
promotion
drill
around
me
conservation gas
an
oil
or
well
drilling
proration without
lost
unit returns
floating offshore the configuration of
drill
drilling
mud
unit with
but
drillers rig floor
as
in the case
of severe
circulation
not self-propelled
drill
Compare
console containing controls to rig
on the
the various
drilling
or
tracts
number con
to justify
bit
the cutting See
or boring
leases of adjoining
stitute of
of land
used
drill
driller
manipulates
of
acreage
drilling
sufficient
thick-walled placed
in
tube
components
the
expense of
wildcat increase the
usually pipe
drill
the
drilling drifi rate
and
are
to
the
to
stem Several
provide
of penetration
It
sometimes
used
on
indicates high-pressure
penetrated
the
to
provide
pendulum
manufactured
to
zone and thus warns of
kick
the
stem
When
possibility drilling
of
contract
drilling to
an agreement made company drill and and an operat
tween
ing
It
company
forth
sets
of identification
to
party
compensation
drillers control
method and so
see record
drillers
console
drilling
drilling
depth
be an
drillers
log
contractor
individual
or
formation ing time 10-foot
encountered
relative to
and
usually
drill in
depth
group of individuals rig and contract theft
wells
to certain
who own
services
for
drilling
1.5-
to
3-metre
depth
Case 1:03-cv-02579-RPM
drillout tool
Document 144
79
Filed 01/11/2007
Page 9 of 22
drip
drillout settlings
used
cavings that
to
remove plugged
drill
see
slips
or floating
are as
inside during
hollow
drillship
off
packers valves opened and
or ports
that
may be
surface
such
drill
shore of
fishing operation
is
consists
drilling
unit that well
to
is
ship construct
drilled
ed
to
permit not
be
two or more pressure-recording devices The is lowered on the drill string
to
body
tipped pipe
drill
with
the top of seamless
in
It
is
run
Although
drill
as stable
as
semisubmer
drilling
the
zone to be tested
are
set fluid isolate
or
ibles exploratory or wells
offshore
are capable in
packers the
zone from
valves or
to
remote waters
drilling
column
to allow the recorders
pipe
aluminum
See
ports
floating
are then while
forma
static
pipe the the
made up
the
stem between on the surface and
tion flow
or top drive
pressures
clean DRILLSHIP test Analysis
sampling
at
traps the
on
it is
the
bottom
end
charts
is
During
it
Drill
drilling ing pipe length 27 45
to feet
usually
rotated
of the pressure of formation
an
fluid
circulated
in
important
drill
part
are available 18 to 22 30
feet to feet to
three ranges
to 6.71
of
metres
38
to
9.14
13.72
is
most
30 feet
test gases pl gases drill stem produced is the conventional test which of testing formations Although these
stem are
that
popular length
27
to
gases
typically
are
very small of natural
site
quantities
drill
the location opinion
for to
of
gas they mental concern when
produced and consist mainly an environ
gases
fall
into
drilling
rig of
the
hazardous and
substance are
cat
drill
BODY
opinion of the
drill
the written statement
egory under
sufficient
examiner on the status
drill
produced in so that they exceed
that
title
site usually
order
in
letter
title
the
TPQ
wells
set for are not
pipe body pipe
tubular the
tool
part
of the
form
opinion stem
all
drill
between
which
Typically tion
up
the
for
when
is
stem
are
drill
on each
pipe
in cutter
of the
pipe
to
mem
DRILL
drillSwivel
is
run consequently
not of
gas-containment
or operational
test
tool
cut
drill
pipe
bers
in
the rotary
STEM
equipment
installed
stuck
either
the
that cut the pipe or externally permitting
used
some of
Jet to
it
to
be withdrawn
cutoff
ing from the swivel
to
during the gases must be
Sub
Kelly drill
and
such
or flared or string of
tool joints
are available
is
the
Swivel
string
the
cutoff
free
or chemical
also
the
tipper
pipe mits kelly
with attached
fluid to
that
trans
pipe
float
pipe and valve
in
Valve
rotational
drill
power
the
from the Often
drill
pipe
drill
the
drifi
collars the
the
the
stem the
drill
that
mud
to
be
flow back
stabilizers
vanitems
Rothij Box Connection
especially loosely
the
to
oil
down
up the
drill
stem but prevents stem Also
the
ous
specialty
patch indude
term
is
drill
drill
pipe
Compare
of pres pipe as of
drill
and
Hexagonal safely
Kelly
collars
stem
pipe pressure exerted of
circulating
amount
stem
drillstringfloatn
acheckvalveinthedrffl
fluid to
sure
result
special
valve
string that into entering
drill
will
be
flow
pressure
entry
normally
well
but
prevent
mation pressure into the well or both
drill
below
pipe pressure
in
an
indicator
kelly Usually the valve is open
fluid
the string
to drill
to granite
hole
until
mounted
that
the
circulating
measures and
in
system amount of stem
in
so that can
kelly
drilling
ment
Rotary Connection tower
Kelly
rock
encountered
If
usually
in
flow
out of
pressure
drill
the
stem
loss
See
drill
the the
and stem
down can manuIt
RH
wildcat
well
formations
Valve
no hydrocarbon-bearing the are found
is
drifi
ment
rock
drill is
the well
assumed
fact
to
pipe pressure
pres
flows the
sure caused
by
as
fluid
however
ally closed
Kelly
term comes
Sub
from the
that
be dry basement
Saver
sometimes
pressure
granite
to
through pipe pipe and internal forces in the
create
friction
fluid
special
when
one
and
See
friction
friction
reduces
necessary
In
DrilIPipe Connection
Drill
carry
on
drilling is
operations
Pipe
with
it
mud
less
density
case
the valve
the pressure
drill
loss
is
such than
pressure
on bottom
while rotat
closed
still
and broken
to the kelly in the
rig to
pipe
protector
an
pressure
seal
in the
antifriction
out
joint
prevent
maintaining ing
usually with
the
fluids
of
drill
or pipe
to
steel
to
each
of
drilling
from case when stem exists
is
head
to
minimize wear
or elastomer
onto
the
floor In another inside the
blowing out under
pressure of the
drip that
is
Drilling
under
drill
pipe rubber that placed
is
kick pressure the
drill
advantageous
is relatively
in that the rate fast caution
disk
around
joint
of
drill
stem safety
the pressure
closed
to
held stationary below is removed rotary table As well the rubber
side
drill
pipe and
prevent the
from
called
up
kelly
extreme thewater
stem Also
out wipes the pipe to minimize corrosion
safety
cock
drill
mud
stem
saver
valve
the conventional testing
have condensed
gas
andhydrocarbon from the vapor
line
state
in
DST
tool
the
in
flow of
and accumulated
pipe
see drl
stem
safety
method
drill
The basic
packer
the
valve
stem
consists
of
vessel
accumulates
such liquids
Case 1:03-cv-02579-RPM
flow
Document 144
102
Filed 01/11/2007
Page 10 of 22
flux
flow of
restriction fluid
in
line
fluid
level to
the the top of
from
in
earths the
fluoroelastomer
rial
an elastomer
mate
that
produces
relatively
surface ing
level
tub
fluid
as synthetic
rubber in which
high differential pressures
tively
with
losses as
or the casing
is
well The
well
static
is
hydrogen
replaced
atoms in the hydrocarbons are
fluorine
permanent
flows
pressure the the the
the
fluid
through
ducing and volume can be
or
pro dynamic
to
not
atoms
near the
filtrate
flushed zone
the area
measuring the
of inferred see flow rate
pumping
static
level
is
the point
which
where
the
the
level
drops under
invading movable formation
forces
out
ab
conditions
loss
breviated the of the of
flush
thin
fluids
FLPMA
abbr Federal
of gases
Policy
liquid part slurry into or prevented
mud
of
or
cement through
surfactant
combination of turbulent
action
to
Management
flue
1976
that of are
formation often cement
ai
separate
drffling
gas the
the
from hole
to
cement
produced
with the
fluid-loss additive
being pumped
or
from
combustion
substance
or firebox stack
compound
to
coatings Flush
of
mud
removing simultaneously on the formation and flushes
thereby
Also called
fluid to
gas
that flows
cement slurry or or minimize
fluid to
drilling
prevent
removes wall
of the
mud
loss
erratic of
ahead
cement and
lessening
substance
any force and Liquids
fluid
pound
pump pump
in
contamination
good
change
fluids
its
shape
plunger against
is
fluid
when vacuum
in
between the cement and
flushing
gases
operating with
partial
the
case
thermometer mercury-in-glass
to
an assembly chamber with
of into tank
in
catalytic
is
cylinder or
gas trapped
the cylinder
including
eter
that
used
to
crack
gas or liquid
with
well
pump
in
off
affixed
at
cylindrical top
carbons
contact reservoir the
fluid
pressure
force exerted
on
fluid
pipe
gas
closures
the
and
approximate
the
gas-oil
borehole or vessel
or or
at
which
chamber
When
chamber
the
where
contact
liquid or
is
confined
fluid
may be
be
oil-water contact
fluid
is
located coupling
moving
fluid pressure unit
open position chamber The any
eter level
liquid flushes
can be
at
measured
see hydraulic see
in force per
area such as
or
in the
tank trapping
base of
sample
pounds
fluid
per
inch
psi
de
of liquid
around
washout
unit
rived
unit
fluid
density
weight of
as pascals
from force per unit area such which is derived from
and
reading
to
more accurate
the
Pa
perature
is
e.g pounds
fluid
newtons
fluid
per
gallon or
per
meter
N/m2
forma
fluids
raised
the casing
the portion
that
end
in
reservoir
geological
flush-joint
which
the of the
pump
moving
as
contains
fluid
the parts involved as
liners
tion oil
that
contains see
outside as the
itself
diameter
outside
same
hydrocarbon
reservoir
the
such
and
gas
unit
container preventer
that
casing
opposed
for
to the
that
produces
reservoir
control
on
blowout
power
movement
body
the steel in
an
to
flush-joint
pipe of
in
which
the
out
same
hydraulic fluid-end
fluid
the
blow
rigs are
side the outside
out preventers
On
offshore preventers
of the flush-joint high
rate
reciprocating cylinders
fluid
pump
that has
for
machined
where
often
ally
subsea
may
flush
also
be
openings
the
valves
passageways
in fluid fluid
employed two reservoirs are mounted on the accumulator
is
production
of
newly
the
fluted
drill
fluid
dynamics
the
state
skid One reservoir
fluid
used
is
to
store
to
of type
motion
concentrate
and one See
used
collar
see spirally-grooved
store
drill
of
e.g
as viscosity
the plastic of
mixed
unit
fluid
preventer
fluvial
pseudo-plastic the
fluid
dilatant properties
control
sediment deposited water
the force in
fluid
sampler
an automatic
takes
device
that fluid
flowing
flux
of geometry Thus under
system
given
set
the of
periodically flowing in
sample
field the
and
properties as
can
laminar or
fluid
saturation
amount
of the pore
is
flux in
the square inch in
of cross-sectional area
be described
also
plug
volume
of
reservoir rock
filled
by
Newtonian flow
water oil or
core analysis see boot
and measured
in
routine
of the core
flux lines
coil or solenoid or
electric
viscous flow or turbulent
fluid
the area of of gate detector signal that
injection of gases
into
liq
flume
uids
to force
oil
and
into
producing wells
the reciprocal of rate of viscosity
flume pipe stream
large pipe
in
used in creek and
flux
an and
ditching the
pipeline flow
for
electrical
magnitude
fluidity
The
is
to to
allow
water
passage
and
over
measure
with by
provide
equipment
to the phase are proportional and of the external field
continuously stress
fluid
the
water
abbr
in drffling
acting
along
its
axis
It
is
magnetic used to
ease
of
fluor
indicate netic
the direction of
mag
of the
pressure suddenly stopping
in
concussion
the flow
reports fluorescence of
light
field the in
coil
caused
liquids
instantaneous greater
reemission that
flux
number
flux
closed
container
Also
of
wave
length
of turns passing
the coil
magnetic
water hammer or hydraulic
hammer
originally absorbed
through
Case 1:03-cv-02579-RPM
maximum efficiency
rate
Document 144
164
Filed 01/11/2007
Page 11 of 22
mechanic
maximum ducing
efficiency rate
rate
MElt
brings recovery
pro
from
at
the
of
length
measurement
in
ticket
of
well
See draft
meter station that
readouts paper is automated it
maximum
saturation often
rate
volumetric
reservoir with
at to
minimum
the time of depletion production
financial
is
mean
acting
environmental
mean
result
force of
motely controlled
Also called delivery
computerized
receipt ticket
on
rig
as
of the
effects
mean
the
wind waves and
measurand
erty or condition
current
conditions quantity
run ticket measurement while
drilling
that
maximum
from operation
rate figures
prop
is
MWD
di
returns
of the reservoir
exists
or
to
be
to
rectional tine
The
two
seldom
coincide
measured
This
term
to
and other surveying rou to determine drilling operations and which from the vertical
wellbore
is
preferred
however maximum
provision
lawful price
input
parameter
be measured
angle
MLP
to
clause that
the
physical and measured
phenomenon
stimulus
deviates
of
any system
measuring downhole
routine
drilling
conditions
dur
gas
sales
contract track
lows
increases Policy
price of gas
MD
course
ing the
total feet
length along
allowed under
Natural
of the
its
measured through
differ in
measurement-while-drilling system
in
system conditions of pipe or are
in
which
downhole
Act of 1978
loading gauge the
actual
monitored
true
vertical drilled
drilling
maximum
maximum
which
sured
can
especially
permissible railroad ing
gauge
car
measurement
depth
directionally
true vertical
measure tubing
ally to
out as
it
to
measure
drill
to Interstate
may be loaded Commerce Commission
called stop
wellbores
depth
pulled
out of the
usu
or tubing
determine depth
to
depth
or the
Surface
which
regulations
gauge
or
maximum
current
value in
maximum
an
MEASURED DEPTH
was run
measuring
cycle water
AC
chamber
the
portion contains
of the
circuit
maximum
the that
in oilwell
ratio
maximum
cementing of water cement water
displacement meter that measuring element
measuring device
special
for
and
not cause
the
from
on standing
height observed the
power
arrangement
to
single-stranded
in
wireline
make depth measurements
wheel and
to
maximum wave
height of
maximum
given
Measured Depth
well sembly
9253
ft
calibrated
is
as
waves
over
used
it
period
wireline as measuring displacement
lowered
measure the footage of well
the portion
that
maximum working
capacitor that can be operating the
voltage
rating
element meter
of
amount
to
of voltage
moves
within
the
capacitor
under
normal
conditions
it
without
measuring chamber so as to divide uid into measured segments as the liquid
passes
damaging Mbopd
per
or destroying
through
of
meter
the rotating
abbr
of
member
referred
turbine
meter commonly
day
abbr Migratory Bird Treaty
to as the rotot
MBTA
measured
gallons
in
measuring gallons
means
of
pl
in
process
that
control
MC
Mcf
p1
car
at
abbr
the elements
controller to
ambient
sure
either
sense
and transmit
the value
the controlling
means
or
1000
to
monly produced
given Mcf/d
express
gas the volume of gas in or consumed
of
temperature measured
cal
to
the controlled
mechani
or other applied
is
its
deviation
from the desired point
ii
pneumatic
the input of
period
abbr
device
variable
the analog
measuring the
range
the difference
between
and
minimum
or range of
values quantity
is
1000
of
gas
day
of the
measured
produced
Mclsod
sures
gauge
an instrument
mea
transducer
measuring instrument to be measured
obtained
the height ported
low pressures by measuring of column of mercury gas whose pressure is to be
It is
measured
tity
variable
the
is
quan
to
under
not
normal
conditions
and
the
property
or condition
be
be affected
an error exceeding
error of the
measured
are
Common
pressure
rate
variables of
maximum
measuring
permissible
measured
sures as the
capable
low as
measuring pres micrometre in
It is
thickness
temperature and
in
column
mercury
often instruments
to
check
accuracy master
of other control
measure surement
to
obtain
an accurate
in
mea
well as
system meter and and
in
which
are
found volume
orifice
of pipe
MCS abbr
md
temperature tank
recorder calibrated
float
station
millidarcys
abbr the average of
by measuring the it run into well measurement
error
or tubing
measuring
means
the discrepancy
of
weirs
or
tank by switches pressure
MD
be
and
switches
cally in
similar liquid tanks
mean
served
two or more
ob
tween the
the
result
of the
measurement measured
measures the volume
released
run
are
of the quantity technician
and
mean
draft
measurement
the
of of
draft
measurement employed
person
sometimes
called
used in
resulting draft readings
average
vessel
several the
and
sel
stem
of
If
the
ves
transmission by an oil or company whose primary responsibility is the maintenance and repair of
metering
LACT systems tanks or dump
optional
Also
mechanic
an
crew
for
member
the
who
is
an all-around components
mean
draft occurs
equipment
mechanical
Case 1:03-cv-02579-RPM
on
station
Document 144
188
Filed 01/11/2007
Page 12 of 22
operational amplifier
how
to
implement the plan
plan of the
emergency
state
right-of-way gravel
crosses
little-used
or are
open-loop
amplifier
an electronic
device
response
emer
federal
roads
crossings
that increases out See
or amplifies
with
gency response
regional response the
and
team and
and
more convenient than bored and also hold down costs
open
drip-proof enclosure
crossings
feedback
back tank prover
any part of the
understand
tamination on
station
motor
outside
air
en
to
open Often
racks
relatively
to
small
procedures
closure ship or
allows
calibrated
tank open
the
atmosphere
when
site
drill
barge
is
move through
affording protection conditions
motor
to
cool mild
while
on the
on-stream tion
ad
oil
pump
or of
sta
gas
The
of protection
is
15
at
to prove meters at loading use the meter to be proved is set filled to tank zero and prover
In
moving
pumping
from open
flow
potential
calibrated the gas well
while of
the meter flowing
registers
processing or
plant
or refinery in operation
matas determined limiting
the
amount
through
running
mum
ad
of
capacity of
test
When
volume
the in
it
filled
on-suction suction on-the-beam
tank open
to
pump
by
conducted
con
this
compared
If
to
the
volume
is
ditions of
of determining
meter registered
it
the
meter
is
well
unit
pumped
potential varies
from
curate
state
adjusted
for
or
factor
used
to
compensate open flow
the well surface control
test
inaccuracy
by
beam pumping
radio of
made
gas that given valves are
will
to
determine
on-the-horn
said of or
person speaking telephone emptied
on
two-way
on-the-line
tank being
span when wide open
all
OPEN PROVER
into
pipeline of
on-the-pump on-vacuum vessel
pumped
any pressure-fight
internal
open formation rock with good
ability
porosity
and
perme
ad
is
said of
or container
open
casing
hole has not
pressure
lower than
pres
in which any wellbore been set cased open
sure
abbr
oolite oolific
hole in
which
no
drifi
pipe
or tubing
suspended used
drilling
the portion
of the
reports that
is
that has open-hole paring
no casing
completion well casing or
liner
is
an ovoid
sandlike
accretes
method
in set
formed
particle
oolith
pre
operand
of
computer
quantities
science
any one
on
smaller
which no
opposite
fluids
entering See
into or arising
production
from an operation
operating agreement operating agreement
rounded
sandlike
grains
of
the flow
formation
unrestricted open-hole into the
see oint
operating
calcite
open
has
wellbore
use
OPA
abbr
Oil the quality
Act of 1990
or
state
An
in
completion
company
condition
it
see operator of
rather
special
situations
Also operating vessel
opacity
of
being
of the
barefoot open-hole covering
completion
the
lost
In paint opaque measure of
opacity hiding
power
of
re an
engaged
drilling
in
drilling
operations
where
erations
risers
and/or
associated
paint op-amp abbr
operational
or stuck
equipment
op
uncased weilbore
open-hole
are proceeding
with
drilling
connected
interest
OPEC abbr
Exporting open
any log made
in
uncased
operating see
leasehold interest
of
or
open hole
plug see bottom
opening-closing
operating venter
pressure the
in
blowout
of
pre pre
ad
of
weilbore having no
in
drill
no
pipe or
wiper
plug
gauge the delivery
stack
amount
that
is
hydraulic
ing
tubing
opening
measurement
or receipt
in
pressure venter
supplied required
suspended
circuit
control
to
tank before
electrical
Compare
open
See
and
to
close
blowout preventer
control
open
an
circuit
closing
gauge
page the
phenomenon
nent such
fails
that occurs
when
can
preventer
unit
in
compo
longer wire
opening before opening
measurement
in
tank
as the
wire component For an
system
in
or otherwise
operating tension
lines at
set
or receipt
ratio it
so
that
which
or vessel are proof-loaded
operate
the
ratio
between
to
the
after
carry current
in
causes
hydraulic
circuit
pressure
required
preventer open-circuit life-support exhalation diving
and
well
pressure or
open the under
operation or
in
computer
science
process
system
is
which
the
diving divers
to
preventers open
isobar
packing
device
procedure that obtains unique result of from any permissible combination operands
operational
tronic
drawn an
isobar of
on
chart
that
the
See operand
amplifier
water
open-circuit lator regulator
represents pressure see
an
that does
not
assume
not
op-amp
the
an elec magnitude
current
device level
demand
regu
circular
shape and
therefore
does
or
indicate crossing crossing ditch instead of being pressure
center of
low
power
an
that
electric
an
amplifier
stability
has
high
Compare
it
closed
current not
and
is
immunity
achieved
to
which
the
through bored under it
generally
cuts
open
the
ioop
control automatic uses
system that does
oscillation
which
high
incorporate
An
open-cut
crossing
used
system
feedback manual
to
in
in the circuit amount of negative feedback which the amplifier is installed
in sparsely
populated
areas
where
maintain
desired
negative
feed
Case 1:03-cv-02579-RPM
orifice plate orifice circular
Document 144
190
Filed 01/11/2007
Page 13 of 22
adv
or
plate in
sheet which
in
metal usually
size fitting
is
OSH
Health osmosis as
abbr Act pure liquid such as salt
that allows
outboard the
drilling
away
from
the
center
of
hole an
orifice
toward the side of an offshore
made
use
it passage of water into
rig part of
to
wa
the See
outcrop
at
exposed appear
the
ter
through
pass
membrane
through
the
surface surface
water
reverse
but not the
earths
osmosis outcrop
osmotic liquid
map
horizontal types
at
pressure
it
the barrier
it is
moves powerful
the
of
the rock
the
or
just
beneath
outer
barrel
layer of soil in the telescopic pipe that of
enough
to
raise
sap
from the roots
tops of frees Ouija board
it
before
drilling
mea
and used by which
the
marine
taches
to
riser
assembly
joint
at
surement while
techniques
drillers to
the top
to
of are attached inner barrel
device determine tools
to
assembly
riser to drift
which
tensioner
lines
The
way
ORIFICE
deflection angle
in
desired
the telescopic within offshore
rig
moves up and
barrel as the floating
outer
heave
pi
bit
protractor
orifice ential pressure that
and
pivot
various
straight-edged the protractor outer bearings
roller
drop
the pressure differ
orifice
scales
to
around
main
of
occurs
across device
of in
plate that
figure the
cone
that
orifice
valve the
it
valve
line the
largest part ings
of the
cone
The outer
bear
controls contains of
flow
are either
bearings
or journal
an
is
opening
varied
size
bearings Compare inner
uTrzrszt
which
by
mechanically or
hy
I..nrrrnn
Outer
Continental areas to
OCS
subject
to
it
the
draulically
pneumatically
piece that
electrically
seaward
eral
state
min
operated
orifice orifice
contacts
the
ownership
feet
well tester plates to
it
device
8000
2500
roughly metres beyond which development
depth
of
hose and
the
manometer
well on
are outage outage ated
is
used
Static
measure
gas
flow
OUIJA
yr
it
mineral are
not
present feasible
are
set
pressure side of to
differences
measured
of the
OCS
by law
miles
example
either
Louisiana ullage
sharp-edged flow values the
It
owns
is
4.8 kilometres general
federally
converted marily flowing
for
used pri
of gas
seaward
bob
it
the shoreline
estimating
amount
gradu bob
metal
that
is
Tape
the
term
used
to
describe
during
of
drill
stem test when
is
controlled attached tape
to zero Point
areas Shelf Lands act that
to oil
high degree
0-ring
oilfield
it
accuracy
seal
not required
gauge
of
and
Outer
it
Continental
Act
OCSLA
the mineral
circular
O-rings
common in the may be made of elas
or
all
weight the tape taut
to
congressional of the
to
authorizes grant
keep
secretary leases
tomer rubber plastic To seal properly
pressure
to
stainless
steel
regulate
and
gas activi
outage gauge sure of the
they
require
volume
storage
ties
on
OCS
Continental
it
them deform against
of liquid in tank
OUTAGE BOB
______________
of
Outer
p1
see
sealing surface
by from
at
OCS
outflow
it
ORP
abbr oxidation-reduction abbr
oil
potential
measuring
reference the
the
ORQ
eral
point of that
the top liquid
the tank
to
between
storage
the
flow system of bottom of the hole
well the
rig
quality feldspar in
the
tanks
it
orthoclase
it
light-colored
min
in
subtracting
measurement
from
common
it
oscillation
an
even
or
rhythmic
change
gauge height of the tank rect measurement of
possible outage
di
not
outlet
sample
taken
at
the either
of
the
bottom
or
the
value position
or average
it
state
around
mean
that
Also
it
gauge measure
of the of
in
value an
electronic circuit
not higher swing pipe metre 0.9144 yard above of the tank
outlier it result
bottom
oscillator
duces force
pro
space tank
between
the top
high
frequencies
without
the reference point
level in
on the
is
that
differs in
The
the tank
determined
from the
out-of-gauge of the proper out-of-gauge
body
it bit
set
required output current
or oscillates
produce
reverses
oscilloscope
that
the outage measurement by from the gauging height of the outage tape-and-bob
that
that
no longer
diameter
hole
is
it
instrument tube
to the of as
procedure
level
it in
method
tank top of
it
hole
is
not
in
uses
of
cathode-ray
fluorescent
make
visible
on
measuring the
space tank
in
screen
measuring
the or
is
between
gauge
that is of
it
smaller
or larger than
to drill it
instantaneous quantities function of time
the diameter outpost
well
ues that
and waveforms
rapidily
liquid
and the reference point
level in
on the hatch
determined
The by from
the outage
well of
located
outside
the
vary
established
reservoir
other quantity
measurement
Safety
OSHA
Health
gauging
height
step-out output
it
well
signal transmitted
abbr
Occupational
and
of the
tank
tape-and-bob
Administration
procedure
device
Case 1:03-cv-02579-RPM
pressure buildup
plot
Document 144
209
Filed 01/11/2007
Page 14 of 22
pressure sensor
pressure buildup of
logarithmic pressure plots
test are
pressure
gauge
fluid
an
instrument that reg
in
the sprockets the chain
oil
Oil sprays
out
directly
bottombole
measures
in isters
time Pressure
analyzing formation
useful
and usually pressure difference between and
the pressure
effect
onto
pressure
onto the
On some
outside of
rigs the the of
drip
sprays
data
for
values
pressure indicating
of the
fluid
chain and chain
on others onto the
used
in
calcirlating
reservoir permeabffit3 radius
test
the
of
pressures
Compare
disk
lubrication
formation during tion flow
damage
or investigation reservoir
on
of
deple
other
column measuring element e.g in Bourdon
pressure piston or
lubrication
barriers irregularities
and
weighted
diaphragm
of pressure
is
pressure increasing jecting
maintenance
ultimate recovery
of
by in
decline has the
near
the device bearings
pressure gradient
gas water or other fluids into the
to
pressure sealed
installed Its
compensator on the leg of
is
with
that
is
differences
in
which
uniform
to
reservoir
in
reduce
or eliminate
variation of pressure For
from point
about foot 0.433
point
pressure
before reservoir pressure early
in
roller
cone
bit
pressure of
gradient
dropped
life
appreciably
function
to
maintain
equal
pressure
in
column
per
cals
water
inch
is
pounds
kilopas
the field
inside
and
outside
the bits the drilling high
per
spite of the in the hole can outside pressure ing
control
mud
per
metre
in
pressure
to
management maintain
the drive recovery
efforts at
made
efficient
exert
very
pressure
normal pressure gradient
is
formation
levels
maximum
of
equivalent
to
the
pressure
exerted
at
the
act
of
prevent
into
any given
salt
depth
extending 0.465
column from
per
of 10 percent
gas Pressure management
controlled daily rate of
rates
involves
based on the and
entry
of formation act of
fluids
water
depth
to
wellbore
pressures pressure
the controlling
in
inch per
encountered controller
well
electronic as constant or
per foot the
or 10.518 kilopascals
metre
drawn
production
takes
allowed any in use
each
and mainte
into account
change
horizontal pressure Isobars the
an such
nance
pressure
methods
in
atmospheric
pneumatic
operated pressure pressure
on weather
gradient pressure
maps
display
pressure
parting rock
phenomenon
is
in
valve
at
that
maintains point coring
to
which
hazard gas
apart
specific
process
process in pressed Federal pressure
com
of
along cracks
coring
as
head method
bedding are widened
pressure or cracking or formation
It
or in the
is
which natural
application of
which nitrogen
sure of inch core Pressure
it is
maintain
pres on
the
Regulations
head see
test
hydraulic breaking
lifting
sometimes
called
5000
to
to
7000
pounds
the
formation earth
per square
48.3
megapascals
the
to
borehole
pressure-integrity
coring of fluid
to
minimize the
core
termining allowed
to
the
amount
pressure probe of pressure
that to
diagnostic
is
tool
used
in
ascertain
whether
of
escape
recovery
from
prevent
the
during
invasion
appear kick
it is
on the casing
circulated
gas leak
is
pressure
the tubing tubing
well
pressure pressure the the
and
mud
gauge
In
as
out of
leak
and
pressure coupling joining joint
to line
general
determined by
into
device
pumping
in
mud
will equal
it
tubing
the
at
shut pressure
rating
such as
of
Squnch
is
which the
connection
is
observing begins lock
the pressure
to
which the
the
operating
allow
formation of pressure
weight
make
take
pipe or maintaining
coupling fight
capable
operated
self-enclosed
of vessel able intemal pressure or piping used to hold or transport liquids or
connection
semiautomatic
device
is
gauging
prevention
gases
that of fluid
under
used
pressure-reducing lowers the pressure
pressures the
is
pressure depletion
pro
not
is
ducing
ated
gas reservoir
associ
water drive
reservoir pressure gas has
differential
removed
until
all
losses in the gauging of atmo pressure variable vapor and high-pressure tanks of
vapor
spheric
through
pressure ing the
regulator in
device line
for
maintain
and
the
declines
pressure
loss
the exerts against
It
pressure
downstream
been
see
differential
amount
surface
of force such as the because
pipe
is
usu
pressure-relief to
is
set
pressure pressure
ally
occurs
open
point
at for
preset excess or to
pressure
to
to
provide
to
against pressure
the surface the
and
fluid
is
caused
by the
surface
drawdown
pressure
exit
the
the
in See
friction
and
atmosphere
for
suitable the drive
for
receptacle of
wells
pressure
the
drill
amount
down
pressure drop
results friction loss
of pressure
indicated
by
disposal
pressure
is
when
by the
occur the
drill
rotary table
fittings
assembly provided
of pressure
that
fluid
ing
fluid
being
mud
fluid
are
example to unload excess
sustained line
pump
is
Pressure
grease
in the shaft
valve
passing other
through
valve
fitting
or
circulated
pressure-relief loss
valve
to relieve
that
opens
pressure pressure-drop pressure extension see
friction
drop
differential
pres
at
preset
pressure within
excessive
sure
will
in
the flow rate
stream
which
the
inlet
pressures called
or line
gas
measurement
vary with
outlet
pop valve
relief
valve valve
that
safety
with
pression tion root of
mathematical meters from the
is
ex equa
and
of
meter flow
valve or safety
pressure sensor process variable
valve strainer length of pipe and so
pressure sprocket continuously
lubrication
device
of
senses the
The pressure extension
of
differential
the square in inches
in
in
chain-andto
pressure
and
in electrical
pressure
static
using through
pump
pipes
force
in
proportional
signal
usually
water
times the inch
pressure
with
pounds
per square
them
nozzles or through holes
form Typical pressure sensors tors and strain gauges
capaci
Case 1:03-cv-02579-RPM
primary
loss
Document 144
211
Filed 01/11/2007
Page 15 of 22
production
primary duction occurs
loss
in in
transformer
the
re
the
of
power
for
driving
or
product that
in mathematics
the quantity
energy
of
that
chines primer the
first
in the
primary winding
coat
of
are
transformer primary
sys
coats
its
multiplied the
two or more quantities For
16 or other or refining
is is
tem that
capacity of in
in
subsequent and
equation hydrocarbon by
gasoline
the
maximum
trans
the deterioration probe
former volts and
primary carbons
product amperes
of
maximum
primary
of
may
inhibit
product produced
fluid
For
any
into
small contact
that
when
example
shipped
migration
movement
rock
in pipelines production the that fluids
to
hydro
brought
into
with or inserted leum
the rating of petro with bringing the surface and sepa
out of source
into reservoir
system can
make measurements
phase
rock
primary porosity porosity in
on that system In corrosion probes can measure electrical potential or the corro
sivity
them
and
petroleum reservoir sand or rocks
the porosity nal
i.e
of various
substances
to
determine
storing the the
and
the
developed
during
origi
systems
processed plant
corrosive gas
tendencies
product for
or
amount
of
process Formations
property
gas
handled
of
through
produced
production casing
set
in
given the string of
is
having
usually primary ery primary primary
such
as
sand
are
the extraction
hydrocarbons
production see primary recov processing
in
well
string
liner
agreement producer
the gas in plant
agreement
plant of
be
usually
suspended
liner
tween
owner
production as
that
functions
pump
recovery
booster
pump
stage of
oil
that
the
first
producers
in
fee either
production
casing
liner
casing See
liner
tion