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1
BAROID IDP
2
MYSTERIES OF LIFE
WHAT
IS
DRILLING FLUID?
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DRILLING FLUIDS
WATER
AND….
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DRILLING FLUIDS
ADDITIVES ADDED TO MAKE THE WATER WORK FOR
YOU!
ADDITIVES THAT SUPPORT THE HOLE OR BREAK DOWN
THE SOIL.
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SOIL TYPES
COARSE SOILS
• SAND
• GRAVEL
• ROCK
FINE SOILS
• CLAY
• LOAM
• SILT
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SOIL TYPES
COLLAPSIBLE
• SAND
• GRAVEL
• ROCK
COMPACTIBLE
• CLAY
• LOAM
• SILT
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SOIL TYPES
NEED TO “SUPPORT”
COLLAPSIBLE SOILS
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SOIL TYPES
NEED TO “BREAK DOWN”
COMPACTIBLE SOILS
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SOIL TYPES
WHAT SOILS DO YOU HAVE?
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SOIL TYPES
SIMPLE!
DO A “COMPRESSION” TEST WITH YOUR HANDS.
LOOK AT YOUR POTHOLES !
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DRILLING FLUIDS
DO YOU NEED DRILLING FLUIDS?
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DRILLING FLUIDS
YES!
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DRILLING FLUIDS
DO YOU WANT TO:
INCREASE PRODUCTION?
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DRILLING FLUIDS
DO YOU WANT TO:
REDUCE WEAR ON TOOLING?
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DRILLING FLUIDS
THEN USING AND “UNDERSTANDING”
MUD MIXES ARE “CRITICAL”
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DRILLING FLUIDS
EVERYDAY!
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DRILLING FLUIDS
EVERY BORE!
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DRILLING FLUIDS
NO SOLO AGUA!
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DRILLING FLUIDS
WHY?
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DRILLING FLUIDS
EVER LIFTED A SIDEWALK? OR
CRACKED ASPHALT?
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DRILLING FLUIDS
EVER HAD WATER RISE TO THE
SURFACE AND BOIL OUT AT LIP OF CURB
& GUTTER?
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DRILLING FLUIDS
EVER SEEN THE CARRIAGE HEAD
“PULL BACK” AFTER YOU LET GO OF THE
CONTROLS?
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DRILLING FLUIDS
EVER PLAY “TUG OF WAR” WITH THE
CONDUIT YOU ARE PULLING IN?
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DRILLING FLUIDS
EVER “STICK” THE CONDUIT?
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DRILLING FLUIDS
HAS YOUR CONDUIT BEEN TOUGH TO
“PROOF” OR BLOW FIBER INTO?
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DRILLING FLUIDS
EVER HIT A UTILITY?
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DRILLING FLUIDS
90% OF “HITS” ARE ON PULLBACK.
WHY?
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DRILLING FLUIDS
DRILL ROD WANTS TO PULL BACK “STRAIGHT”
THROUGH EASIEST PATH!
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DRILLING FLUIDS
THIS IS ALL CAUSED BY THE LACK OF THE
RIGHT “MIX”
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DRILLING FLUIDS
PLUS, THE RIGHT MIX WILL REDUCE
THE TRIPS FOR THE VACUUMS!
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DRILLING FLUIDS
PLUS, THE RIGHT MIX WILL REDUCE
THE FRICTION/GRAB ON THE DRILL ROD!
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DRILLING FLUIDS
THE BASIC “5” CHEMICALS IN CALIFORNIA
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DRILLING FLUIDS
FYI.
THERE ARE “60” PLUS CHEMICALS
FROM BAROID ALONE.
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DRILLING FLUIDS
BOREGEL/QUICK GEL & WHY BOREGEL?
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DRILLING FLUIDS
IN “COLLAPSABILE” SOILS, SUPPORTS THE BORE HOLE
LIKE TRENCH SHORING
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DRILLING FLUIDS
BASIC MIX:
+(1) BAG PER 150 GALLONS OF WATER
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Goal of fluids
SUPPORT & STABILIZE BOREHOLE
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SAND SOIL
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WATER ON SAND
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5 SECONDS LATER
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BORE-GEL ON SAND
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AFTER 30 SECONDS
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AFTER 24 HOURS
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DRILLING FLUIDS
CONDET
1 GALLON PER 100 GALLONS OF WATER
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DRILLING FLUIDS
KEEPS CUTTINGS “OFF” TOOLING
LIKE DIESEL ON ASPHALT TOOLS.
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DRILLING FLUIDS
HELPS KEEP CLAYS FROM RE-FORMING
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CON-DET
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DRILLING FLUIDS
POLYMERS
POLY-BORE/EZ MUD
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DRILLING FLUIDS
LUBRICATES CUTTINGS AND
PRODUCT
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DRILLING FLUIDS
BUT CAREFUL, A LITTLE POLYMER GOES
A LONG WAY!
(1) CUP/1000 GALLONS
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Poly Bore 1/2lbs to 2.4 lbs per 100 gallons
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DRILLING FLUIDS
NO SAG
(ONLY ON LONG, LARGE BORES, OR
WHERE HEAVY ROCK)
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DRILLING FLUIDS
HELPS SUSPENSION
INCREASES GEL STRENGTH
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DRILLING FLUIDS
SODA ASH
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DRILLING FLUIDS
HELPS CHEMCIALS “MIX” AND “STAY”
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DRILLING FLUIDS
ph
DO YOU MEASURE IT? DO YOU KNOW
HOW? DO YOU KNOW WHY?
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DRILLING FLUIDS
EVER SEE THE MUD MIX SEPARATE IN
THE TANK?
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DRILLING FLUIDS
WHAT DO YOU THINK IT IS DOING
IN THE HOLE?
UNDER PRESSURE!
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DRILLING FLUIDS
DRILLING FLUIDS MIXES (AND STAYS MIXED) BEST WITH
pH OF WATER @ +8.0-9.5
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DRILLING FLUIDS
RECIPES
(JUST THE BASICS)
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DRILLING FLUIDS
•CLAY•SANDY/ROCKY•HARD PAN•LOAM
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DRILLING FLUIDS
QUESTION ALWAYS IS: AFFECT TO SURROUNDING
SOIL?
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ANNULAR SPACE
EXCAVATION AFTER 24 HOURS
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ANNULAR SPACE
EXCAVATION AFTER 7
DAYS
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ANNULAR SPACE
EXCAVATION AFTER
14 DAYS
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PERCEIVED
TO BE
CUTTING TOOLS
REAMERS / BITS
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CHOOSE THE
“RIGHT”
CUTTING TOOLS
REAMERS / BITS
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REAMERS / BITS
SECONDARY RESPONSIBILITY:
Delivering Drilling Fluids
Mixing Drilling Fluids & Soil
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MIX SOIL WITH DRILLING FLUID
TO FORM A
FLOWABLE SLURRY
REAMERS / BITS
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TUFF BIT
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SAND BIT
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FLUTED REAMERS
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BEAVERTAIL
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KODIAK
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MX Mixer
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BITS & REAMERS
THERE IS NO
UNIVERSAL
SOIL
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BITS & REAMERS
THERE IS NO
UNIVERSAL
DRILLING FLUID MIX
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BITS & REAMERS
THERE IS NO
UNIVERSAL
BIT OR REAMER
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VOLUMES
THERE IS NO UNIVERSAL
VOLUME (GALLONS
PER FOOT)
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VOLUMES
REAMER SIZE ² 25.5 =
GALLONS PER FOOT (SOIL)
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VOLUMES
12” REAMER 12 x
12 = 144
144 25 = 6 GAL/ FT
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Sample 12” reamer requires;
6 gallons per foot x 10’ rod = 60 gallons
(needed per rod)
30 gpm Pump x 2 minutes = 60 gallons
VOLUMES
Note* Most pumps are rated @ water viscosity
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VISCOSITY
VISCOSITY CUP
MARSH FUNNEL
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DRILLING FLUIDS
DO YOU MEASURE?
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DRILLING FLUIDS
IF YOU DON’T MEASURE “VIS”,
THEN HOW DO YOU KNOW YOU HAVE THE RIGHT MIX?
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DRILLING FLUIDS
HOW TO MEASURE
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DRILLING FLUIDS
MAXIMUM VISCOSITY FOR MUD
PUMPS?
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DRILLING FLUIDS
65 VIS
MAXIMUM!
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DRILLING FLUIDS
Over 40 Vis up to 65 Vis
=
$$$$
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DRILLING FLUIDS
IF YOU DON’T MEASURE “VIS”,
THEN HOW DO YOU KNOW YOU ARE NOT EXCEEDING PUMP?
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DRILLING FLUIDS
IF YOU DON’T MEASURE “VIS”, THEN HOW DO YOU KNOW YOU HAVE
THE RIGHT MIX TO SUPPORT THE HOLE FROM COLLAPSE?
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OVERALL VIEW
FACTORS TO DETERMINE HOW MUCH
& WHEN YOU NEED CHEMICALS TO ASSIST
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OVERALL VIEW
•Distance•Diameter•Ground•Time
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DRILLING FLUIDS
BEND RADIUS AND MUD MIXES
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DRILLING FLUIDS
IF YOU DON’T USE MUDS, YOU WILL
“OVERSTEER” DRILL ROD ON
“PULLBACK”!
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DRILLING FLUIDS
IF YOU DON’T USE MUDS, YOU WILL “OVER TORQUE” DRILL ROD ON “PULLBACK”!
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DRILLING FLUIDS
HOW DO WE BREAK A WIRE?
DRILL ROD IS NO DIFFERENT!
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DRILLING FLUIDS
IF YOU DON’T USE MUDS, ESPECIALLY GOING FROM
SOFT TO HARD FORMATIONS YOU WILL
“OVERSTEER” DRILL ROD ON “PULLBACK”!
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CASE HISTORY
MONDAY MORNING•CONTRACTOR MAKES PILOT BORE•STARTS BACKREAM WITH PRODUCT•PULLS IN 70 FEET•GETS STUCK•HUMPS HIGHWAY
•SPENDS REST OF DAY EXTRACTING TOOLS
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CASE HISTORY
Solution
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CASE HISTORY
START WITH THE DRILLING SQUARE
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THE DRILLING SQUARE
SOIL I.D.
BITS / REAMERS
FLUIDVOLUME FLOW
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CASE HISTORY
If you make drilling chemicals “work”
for you, you will be successful. If you “don’t, you will lose money, you
will stick bores, you will wear out tooling.
Your choice.
Drilling fluids = $$$$$
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DON’T LIKE YOUR WORK TRUCK?
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Don’t Get It Overloaded
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USE THE PROPER TOOLS
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DON’T LIKE YOUR JOB?
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ACCEPT HELP
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DRILLING FLUIDS
Contacts:
S. Ca.: 800.491.9004
Central: 800.350.2595
N. Ca.: 800.510.6262
www.calditchwitch.com
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DRILLING FLUIDS
DRILLING FLUID FORMULATOR
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BAROID IDP
CONSTRUCTION APPLICATIONS
