bace marketing presentation final

7/23/2019 BACE Marketing Presentation FINAL

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Casing Flotation Technology

for ERD and Horizontal Well Applications

Halliburton BACE Collar

(Buoyancy Assisted Casing Equipment)

Product Review

Business Development & Sales12/2010


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2 2010 Halliburton. All Rights Reserved.

Casing flotation technology aids operators in extending

the reach in tortuous and horizontal wells

irst Developed b! "#$%A in the 1'(0)s BA%*+ %ollar assist running ,asing to the bottom o-

highl! deviated or horiontal ell bores

Redu,es drag -or,e beteen the ,asing and the ellbore

b! utiliing buo!an,! e,hniue utilies spe,iall! designed ,asing euipment to

trap lighteight -luid or air in the loer se,tion o- the

,asing string

*isting ,asing so-tare pla,ement programs ,ombinedith spe,i-i, tailored euipment designs -or the proper

,ontrol o- -lotationEngineered Casing olutions

!nnovative "esigns # Computer $odeling # %uned&Cement Blends # Casing Equipment

' ie o t*e +ell Cementing


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The BACE Collar Concept

A -lotation ,ollar pla,ed in the,asing string at a distan,e

beteen the -loat ,ollar and apre4determined engineeredpoint in the ,asing string that,an trap air or lighter eight-luids in this isolated ,asingse,tion

%an be dea,tivated at an! timeduring running o- ,asing

5hen dea,tivated b! burstingrupture dis,6 -ull ,ir,ulation isa,hieved6 and the trapped air orlight eight -luids ,an be

,ir,ulated to sur-a,e Standard ,ementing operations

,an then be ,arried out asnormal


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Casing Floatation De!elop"ent 8revious solutions to help ith etending horiontal lengths

"se o- retrievable pa,9ers used in ,asing running pro,edures :odi-ied drilling -luids to redu,e -ri,tion

Ad;usting ellbore geometries

Ad;usting radius ,urves during dire,tional drilling

:odi-!ing ,asing running pro,edures

Rotating ,asing hile running in the hole

"se o- torue rings

"se o- torue shouldered ,asing ,onne,tions

All o t*e above items *elped,

but not*ing *as matc*ed t*e eect o casing lotation-


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< 2010 Halliburton. All Rights Reserved.

E#uip"ent Re#uire"ents

o help ensure the s!stem)s -un,tional integrit!6 the

Halliburton BA%*+ assembl! must be used ith a -loat shoeand -loat ,ollar hi,h has a ba,9 pressure rating that e,eeds

the true h!drostati, pressure and temperature at true depth

=D>.

he BA%* ool and the asso,iated -loating euipment shouldbe manu-a,tured to the proper ,asing sie6 eight6 grade and

thread t!pe -or the epe,ted pressure and temperature at D.

Halliburton)s Super Seal ??@-amil! o- -loat shoe and ,ollar

produ,ts are needed to mat,h the BA%* ,ollar s!stem.

Reuired Halliburton ;ob modeling ith use o- andmar9@

5*8A#+ lotation so-tare to optimie pla,ement o-

BA%* ,ollar and a,hieve maimum ,asing -lotation


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2010 Halliburton. All Rights Reserved.

BACE Collar Design $pecifications

eatures o- the Halliburton BA%* assembl! in,lude

he BA%* %ollar has a -ull bore ,ase mat,hed to the same grade6eight6 and threads as the ,asing itsel-

H!drostati, rupture dis9 options o- 3


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C 2010 Halliburton. All Rights Reserved.

8lanning b! a multidis,ipline team is 9e! to

su,,ess-ul appli,ation o- ,asing -lotationte,hnolog! 8re4;ob ,onsiderations

5ellbore geometr! =angle6 aimuth & epe,ted -ri,tion,oe--i,ient>

Rig euipment luid Returns %asing ,ollapse rating Simulation results %asing atta,hments =,entraliers are ,riti,al to su,,ess>

Ris9s/,onsiderations Surge & sab =ransient> Di--erential sti,9ing Sur-a,e euipment

Halli%urton BACE Buoyancy AssistedCasing E#uip"ent


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( 2010 Halliburton. All Rights Reserved.

BACE Collar &perations

Select proper BACE Collar with results from job design modeling :at,h the BA%* %ollar ith ,asing string design and the sele,ted rupture dis9 rating needed ?nstall Super Seal ??@-loat shoe on the end o- the ,asing and the -loat ,ollar at top o- shoe ;oint

tra,9 and both -loat valves ill need to have auto -ill tabs dea,tivated :a9e sure to optimie use o- ,asing ,entraliation produ,ts At this point run shoe tra,9 and predetermined ,asing length in hole ith no -luid alloed in

,asing6 or using a lighter4eight -luid -illed -rom sur-a,e ?nstall BA%* %ollar as per engineering model Run remainder o- ,asing into ell bore hile -illing ,asing -rom sur-a,e -rom the

BA%* %ollar to sur-a,e ith ellbore -luid %ir,ulation ,an be a,hieved at an! time during the ,asing running pro,edure6 but at that time

the -lotation assist is eliminated -rom the ,asing running pro,edure 5ith ,asing at D pressure up and -un,tion the rupture dis9 to allo the lighter eight -luid or

trapped air to ,ir,ulate ba,9 to sur-a,e and ,ir,ulate hole -or ,ementing he pumping and ,ir,ulating o- an optional bottom plug at this time ,an be utilied to land and

shear the brass pins in the BA%* %ollar and allo the entire internal me,hanism to shi-t and be

displa,ed to the top o- the -loat ,ollar. #ormal ,ementing operations ,an ta9e pla,e. Another bottom plug ,an be used i- desired

during this time he entire shoe tra,9 ,an then be drilled out ith 8D% bits.


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' 2010 Halliburton. All Rights Reserved.

While running casing' the air or lighter weight fluid trapped inside the casing is used for floatation in the

lower section of the pipe

Halli%urton BACE Buoyancy Assisted CasingE#uip"ent


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After TD is reached' dis( is ruptured) Air or lighter weight fluids can

then %e allowed to percolate to the surface or circulated into theannulus



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&nce BACE Collar is deacti!ated'

con!entional ce"enting *o% can %e perfor"ed)



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Displace"ent is co"plete)

+o internal casing restriction at BACE Collar place"ent



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ull bore ?D

ull ,ase integrit!

Suitable -or use ith standard A8?

tubulars and eoti, ,asings and threads

Eariable dea,tivating pressures

Single trip s!stem

Available ith #R plugs option

8D% drillable

o pressure releasing me,hanism

Cased +ell !ntegrity-

Engineered Casing olutions



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.uality Halliburton Casing Equipment Products

t*at can individually and or simultaneously

*elp place casing and cement, utili/ing0

1Halliburton Cementing %ools1Casing Attac*ments

12loat Equipment

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bace marketing presentation final

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