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B H F A  © 201  Hydr prov to s form dra  but resp oil d econ Expe depo the v were of hy tech  bein coun Hydr 1940 devel nearl Prop contr RNE DR T  SHEE 2 Chesapeak aulic fracturi n technologi fely recover ations. This atically redu lso to do so nsible manne velopment is mic renewal. rts have kno sits existed in ast quantities not thought draulic fractu iques, extrao safely produ try. aulic fracturi s and has bec opment worl all natural g rly conducte olled, sophisti Chesap T T  S ULI  g, commonl al advancem natural gas iscovery has e our relian in an econo r. Simply put critical to A . wn for year deep shale fo of natural gas o be recovera ring and sop dinary amou ed from dee g has been us ome a key el dwide. In fa s wells drille d, modern fr cated and safe eake’s Barnett  A L E  FR A referred to nt which allo and oil fro the potentia e on foreign ically and en , deep shale n erica’s energ s that natura rmations, but and oil in th  ble. T oday , t isticated hori ts of natural shale formati ed by the ind ment of natu ct, this proc in the Unite cing is a high procedure. Shale Operatio  CTU s fracing, is ws producer deep shal to not onl fuel imports, vironmentall atural gas an needs and it l gas and oi until recentl se formation rough the us zontal drillin as and oil ar ons across th stry since th al gas and oi ss is used i States today. y engineered,  ns ING  , . , Hy Hyd fract and Cor high fluid smal crea allo colle oper Vari of t  befo highl fract  bou Fra In a allo effec num prod  raulic Frac aulic fracturi ures, in unde oil to flow. I oration pum pressure int is approxim l amount o ed fractures s the natura cted at the ation is only  bles s uch as s e targeted s e hydraulic y sophisticat ures and ke daries of the ing Fluid dition to wa hydraulic f tive manner.  ber of co ucts. Hydraulic fra natural  gas  a Barnett  fraci 99%  water  an systems. Freshwater  a protective st administered  Deep shale n thousands of  turing Proc ng is the pro rground for n the Barnet s water, san the formati ately 99% w special-purp are “propped l gas to flow urface. Nor erformed o urrounding r hale formatio fracturing is d process th eps them s deep shale nat akeup ter and sand, acturing to Additives use pounds fou KEY  POI turing is  esse d oil  from shal g fluids are  c d sand and  ar uifers are  pro el  casing surr  and  enforced atural  gas  and  feet undergro ess cess of creati ations to all Shale, Ches d and other n to create ter and sand ose additive ” open by th into the w ally a hydra ce during the ck formation n are studie conducted. t optimizes t fely contain ural gas form other additiv e performed d in fracing d in com NTS tial  for  the  p e formations.  mprised of  a  handled in s tected by mult ounded by  ce  nder  state re  oil  formation nd.  A Y  20 1 Page 1 of ng fissures, o w natural g apeake Energ dditives unde fractures. Th , along with . The newl e sand, whic llbore and b ulic fracturin life of a well s and thicknes by scientis he result is he network d within th tion. es are used t in a safe an luids include on consume roduction of  proximately  elf contained iple layers of  ment.  This is  ulations.  s exist many r s r e a e . s s a f e a r

Barnett Hydraulic Fracturing Fact Sheet

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Page 1: Barnett Hydraulic Fracturing Fact Sheet

 

B

HFA 

© 201

 

Hydrprovto sformdra butrespoil decon

Expedepothe vwereof hytech beincoun

Hydr1940develnearlPropcontr

RNE

DRT   SH E E

2 Chesapeak

aulic fracturin technologifely recover

 

ations. Thisatically redulso to do sonsible mannevelopment ismic renewal.

rts have knosits existed inast quantitiesnot thoughtdraulic fractuiques, extraosafely produ

try.

aulic fracturis and has becopment worl

all natural grly conducteolled, sophisti

Chesap

TT  S

ULI 

g, commonlal advancemnatural gasiscovery hase our relianin an econor. Simply putcritical to A.

wn for yeardeep shale foof natural gaso be recoveraring and sopdinary amoued from dee

g has been usome a key eldwide. In fas wells drille

d, modern frcated and safe

eake’s Barnett 

ALE

 FRA

referred tont which alloand oil frothe potentia

e on foreign

 

ically and en, deep shale nerica’s energ

s that naturarmations, butand oil in th

 ble. Today, tisticated horits of naturalshale formati

ed by the indment of natuct, this proc

in the Unitecing is a highprocedure.

Shale Operatio

 

CTU

s fracing, isws producer

deep shalto not onl

fuel imports,vironmentallatural gas anneeds and it

l gas and oiuntil recentlse formationrough the uszontal drillinas and oil ar

ons across th

stry since thal gas and oiss is used iStates today.

y engineered,

 

ns 

ING  

,

.,

Hy

HydfractandCorhighfluidsmalcreaallocolleoperVariof t befohighlfract bou

Fra

In aalloeffecnumprod

 

 

raulic Frac

aulic fracturiures, in undeoil to flow. Ioration pumpressure intis approxim

l amount oed fracturess the natura

cted at theation is only bles such as se targeted se hydraulicy sophisticatures and kedaries of the

ing Fluid

dition to wahydraulic f 

tive manner. ber of coucts.

Hydraulic  fra

natural gas a

Barnett  fraci

99% water  an

systems.

Freshwater  a

protective st

administered 

Deep shale n

thousands of 

turing Proc

ng is the prorground forn the Barnets water, santhe formati

ately 99% wspecial-purp

are “propped

 

l gas to flowurface. Norerformed o

urrounding rhale formatiofracturing isd process theps them sdeep shale nat

akeup 

ter and sand,acturing toAdditives usepounds fou

KEY  POI

turing  is esse

d oil from shal

g  fluids are c

d sand and ar 

uifers are pro

el casing surr 

 and enforced 

atural gas and

 feet undergro

ess

cess of creatiations to allShale, Ches

d and othern to createter and sandose additive” open by th

into the wally a hydra

ce during theck formationn are studieconducted.t optimizes tfely contain

 

ural gas form

other additive performedd in fracingd in com

 

NTS 

tial  for   the p

e formations. 

mprised of a

 handled  in s

tected bymult

ounded by ce

  nder  state re

 oil  formation

nd. 

AY   2 0 1

Page 1 of 

ng fissures, ow natural g

apeake Energdditives undefractures. Th, along with. The newle sand, whicllbore and bulic fracturinlife of a well

s and thicknesby scientis

he result ishe networkd within thtion.

es are used tin a safe an

luids includeon consume

 

roduction of 

proximately 

elf‐contained 

iple layers of 

ment. This  is 

ulations. 

s exist many 

rs

rea

e

.ssaf e

ar

Page 2: Barnett Hydraulic Fracturing Fact Sheet

 

Barn 

© 201

 

Exa

r

t

Pr o

Water

W

S

(Pro

Other

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Br

Cor

Inh

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tt Shale Hyd

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ple of Typ

representatieveals that apdditive quanthe deep shale

oduct 

r and Sand: ~99

ater Expa

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r common uses o

aulic Fracturi

 

cal Barnett

on showing tproximatelyties used to hnatural gas fo

Purpose 

9%

nds the fracture

ers sand

s the fractures

so the natural

pe

s dissolve miner

te cracks in the

inates bacteria i

r that produces

oducts

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el

ents corrosion o

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on

ens the water i

end the sand

ents precipitatio

e pipe

ents scale depo

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pment

f the product ma

Shale Fraci

e percent by9% of the frydraulically frmation and is

 

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wi

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Water an~99

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me stays in the

th natural form

ounts returned

ays in the forma

rop" fractures o

acts with the m

 

lts, water and c

acts with micro

atment fluid an

wn the product

rface in the pro

acts with the cr

aking it easier f 

action produces

turned to the su

nds to metal su

maining produc

icro-organisms

e produced wat

mains in the fo

the breaker allo

turally occurrin

the surface wit

mbines with th

r the fluid to flo

produced water

acts with miner

rbon dioxide an

oduced water

taches to the fo

oduct returns to

ile the remaini

wn and consu

e quantity or con

Sand:

eup

ical Barnett Somprised of eake and othfined by man

Downhole R

formation, whil

tion water as pr

vary from well t

tion, embedded

en)

inerals present i

rbon dioxide (n

organisms that

d formation; the

with a small am

uced water

osslinker and g 

r the fluid to flo

ammonia and s

rface in the pro

rfaces, such as

that is not bon

nd consumed o

r

mation where t

 

ws it to be brok

micro-organis

the produced

breaker in the

to the borehol

 

als in the forma

d water, all of w

mation downho

the surface wit

g reacts with mi

e it

centration.

ale fracing flater and sanr industry wthousands of 

Result

the remainder

oduced water (a

o well)

in the fractures

in the formation

eutralized)

may be present

se micro-organi

ount returning t

l once in the for

w to the borehol

ulfate salts, whi

uced water

pipe, downhole;

ed is broken d

r returned to th

mperature and

en down and co

s; a small amo

ater

formation, maki

and return to t

ion to create si

ich are returne

le with the majo

the produced

icro-organisms t

 

AABrCFrGIrS

id compone. Visit fracfolls. This fluidfeet of rock l

returns

ctualL

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to create S

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he surface

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ple salts,

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ater,

hat break

H

p

Other: ~1

idti-bacterial Aeakerrrosion Inhib

iction Reduclling Agentn Controlale Inhibitor

ts (see graphicus.org for tis injected inyers. 

Other Comm

ndscaping and

anufacturing 

rinking water filt

nd, concrete an

imming pool c

eaners

isinfectant; steri

edical and dent

air colorings, as

d in the manuf 

mmon househo

armaceuticals,

d plastics

smetics includi

, nail and skin

smetics, baked

eam, toothpast

d salad dressin

od additives; fo

verages; lemon

ousehold cleans

ints and caulks

 

 

gent

itorr

May 201

Page 2 of 

c)e

to

on Uses*  

ration, play

d brick mortar

emicals and

lizer for

al equipment

a disinfectant

cture of 

ld plastics

acrylic fibers

ng hair, make-

roducts

goods, ice

s, sauces

gs

od and

 juice

ers, de-icers,

Page 3: Barnett Hydraulic Fracturing Fact Sheet

 

Barn

 

© 201

HydProt

UnlicoalbshalefeetrangideptmoreprodgrouShaleprodand t

Stategreatconslayeris spaquif 

 

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tt Shale Hyd

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raulic Fracection

e shallow naed methanenatural gas aelow the surg from 6,50of a Chesapethan 7,200ction or hdwater aquif operations,cing naturale immense

natural gasemphasis o

 

ruction requs of protectivcifically desi

ers.

t to scale 

aulic Fracturi

 

uring and

ural gas andCBM), the pd oil formatiace. The Barto 8,500 fee

ake natural gafeet. Chesapydraulic fracers. In fact,roundwateras and oil foreight of tons

and oil regulprotecting

irements costeel casing

ned and inst

 

roundwat

il projects, sroducible pons exist manett Shale is f 

t undergrouns well in theake does noturing activicross Chesapaquifers are s

ations by thf protective r

atory prograroundwater.sist of instalsurrounded balled to prot

 

pproximately 7,200

r

ch as shallotions of deethousands o

und at depth. The averagarnett Shale iconduct an

ies in fresake’s Barnetparated frousands of feeck barriers.

s also placCurrent welling multiply cement thact freshwate

feet deep

Theexplforwatefractanddrinfract

Furta rehydrimp200

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Cheprodnatuincomdevein tBarnplayMissWolUticvertimidspuminfotheHydNatFrac

 

measures reoration and pations have br aquifers fro

 

uring operatioil agencies,ing water a

uring of a dee

ermore, theport in Apraulic fracturict groundwamillion.

rmation So

  Dr. Mich

  Ground

  United S

ut Chesape

apeake Eneucer of natual gas liquidshe U.S. Hany's opera

loping uncone U.S. Che

ett, Haynesviand in th

issippi Limefberry, Eaglea unconventically integratream, comping and omation on

environaulicFracturiralGasWaterFocus.com.

uired by statoduction of een very effem contaminans. Based on

there has notuifer contamp shale natura

Ground Wat

 

il 2009 statig in deep shaler is extreme

urces

ael Economi

ater Protec

ates Depart

ake

gy Corporaral gas, a Tand the mos

eadquarteredtions are foentional natusapeake ownle, Bossier an

Granite, Bone SpFord, Niobranal liquids ped its operapression, drher oilfieldhesapeake eent sectg.com,sage.com,

regulatoryeep shale natctive in prot

 

ion attributabreviews of sbeen a docuination relate

 

l gas or oil we

r Protectionng that thee natural gasly remote, as

es

ion Council

ent of Energ

ion is thep 15 produ

t active drillein Oklahoused on diral gas and oils leading pod Marcellus nash, Clevelaing, Avalona, Three Forays. The cotions and oilling, truckservice assevironment i

 

ion of aturalGasAirAskChesape

May 201

Page 3 of 

gencies in thral gas and octing drinkinle to hydrauliate natural gented case

d to hydraulill.

Council issuepotential fo

nd oil wells tlow as one i

 

second-largeer of oil anof new wella City, th

scovering anfields onshorsitions in thatural gas shald, Tonkaw

, Wolfcamps/Bakken anpany has alsns substantiing, pressurs. For moritiatives, visi

CHK.comssions.co

ake.com o

el

csf c

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t

se

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Page 4: Barnett Hydraulic Fracturing Fact Sheet