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Smart Reasoning:

C&E

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Qaagi - Book of Why

Causes

Effects

for drilling holes from 4 mm to (passive) is designedhorizontal diamond drilling machine

for drilling holes from 4 mm to 75 mm average(passive) is designedhorizontal diamond drilling machine

by our company(passive) designed byhard formation horizontal directional drilling

The optimisation of the pipeline routedesigningthe horizontal directional drilling system

on top of our vertical regulatory system(passive) has been setThe horizontal drilling world

while also being elastic and flexiblehas ledto an increase in horizontal drilling

The client used this datato designhorizontal oil bore paths

actionscauseconstruction and horizontal directional drilling

for the first timeresultedin wide reliance on horizontal drilling

equipmentdesignedfor horizontal drilling into rock

a proven splinelocking systemdesignedfor horizontal direction drilling

The demand for rigsare ... designedto drill horizontal holes

Its applicationhas resultedalong with horizontal drilling

with the operator in mind(passive) was designed horizontal directional drill ( HDD

the oil and gas industrydesignedto encourage horizontal drilling

installed , and used , under the supervision of a qualified person , as part of a complete Personal Fall Arrest System , which maintains a safety factor of at least two(passive) shall be designedHorizontal lifelines

installed , and used under the supervision of a qualified person as part of a complete fall arrest system , which maintains a safety factor of at least two(passive) shall be designedHorizontal Lifelines

His breakthrough in hydraulic fracturingsetwhen combined with horizontal drilling

the industrydiscoveredhorizontal drilling and hydraulic fracturing

A rock tooldesignedfor the Horizontal Directional Drilling

muddesigned mainlyfor horizontal directional drilling

Apachediscoveredthe usefulness of horizontal drilling

the only linear anodedesigned specificallyfor Horizontal Directional Drilling

equipmentdesignedto drill horizontal wellbores

the jig usedto setthe drill horizontal

by use of seismic data(passive) designed byhorizontal drilling

a high - horse power top - drive rigdesignedfor horizontal drilling

equipmentdesignedfor horizontal drilling

The technologyhas ledto horizontal drilling

so much natural gasbeing discoveredfrom horizontal drilling and

the USdiscoveredhorizontal drilling

Hydraulic fracturing andhave causedhorizontal drilling

Rigsdesignedfor horizontal drilling

The combination of hydraulic fracturing ( fracking ) andhas ledhorizontal drilling

two AC - powered rigsdesignedfor horizontal drilling

Developments in hydraulic fracturing , or fracking , andhave ledhorizontal drilling

Someoneinventedhorizontal drilling and

Someoneinventedhorizontal drilling

installed , and used , under the supervision of a qualified person(passive) shall be designed Horizontal lifelines

installed , and used , under the supervision of a qualified person(passive) shall be designedHorizontal lifelines

mainly of shalecomposedmainly of shale

to thousands more oil and gas wellshave ledto thousands more oil and gas wells

the land to produce much morecausedthe land to produce much more

Air leg drills(passive) are designed mainlyAir leg drills

10 to 15 years agowas discovered10 to 15 years ago

water , sewage , or cable pipes under roads , rivers , and buildingsto leadwater , sewage , or cable pipes under roads , rivers , and buildings

broad normal gasoline reservesdesignedbroad normal gasoline reserves

to an increase in reserves in place by 2 % of the original oil in placecan leadto an increase in reserves in place by 2 % of the original oil in place

the marketleadsthe market

to the fracking boom and surges in production of oil and natural gas from 2005 onledto the fracking boom and surges in production of oil and natural gas from 2005 on

to domestic -- and profitable -- blissleadsto domestic -- and profitable -- bliss

The biggest issue(passive) is caused byThe biggest issue

to the current shale gas boomledto the current shale gas boom

These trench sites or(passive) are designedThese trench sites or

primarily in the rapidly developing and prolific Wolfcamp and Spraberry shalesleadsprimarily in the rapidly developing and prolific Wolfcamp and Spraberry shales

high build ratesleadhigh build rates

a health impact assessment on potential public health impacts(passive) could be caused bya health impact assessment on potential public health impacts

to improved production in many reservoirsledto improved production in many reservoirs

in less earth disturbanceresultsin less earth disturbance

from surface entryoriginatingfrom surface entry

the murky watercausedthe murky water

to claims for loss and expenseleadingto claims for loss and expense

the complicationscausedthe complications

frac - outscan causefrac - outs

to an increase in reserves by 2 % of the original oil in placecan leadto an increase in reserves by 2 % of the original oil in place

the murky water by introducing bentonite clay into water suppliescausedthe murky water by introducing bentonite clay into water supplies

in more oil and gas productionwill resultin more oil and gas production

drilling fluids(passive) caused bydrilling fluids

a recent boom in this areahas causeda recent boom in this area

to the development of multi - well pad technology , which allows for one drill site to include a number of producing wells that can access reservoirs up to 8,000 feet away from the vertical wellhas ledto the development of multi - well pad technology , which allows for one drill site to include a number of producing wells that can access reservoirs up to 8,000 feet away from the vertical well

to extract gas from the Marcellus Shale Formationdesignedto extract gas from the Marcellus Shale Formation

in substantial production increaseshas resultedin substantial production increases

to a fracking boomhas ledto a fracking boom

so much natural gas(passive) being discoveredso much natural gas

to lateral wellshas ledto lateral wells

Horizontal machines(passive) are designedHorizontal machines

to lateral wells extending outward a mile or more from a surface drilling locationhas ledto lateral wells extending outward a mile or more from a surface drilling location

alsohas ... contributedalso

problems(passive) caused byproblems

the demand for good control of drilled solidshas ledthe demand for good control of drilled solids

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Smart Reasoning:

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