WorldOil.com - Cememting Tables March 2001

WorldOil.com - Cememting Table Description

Cementing products and additives

Updated March 2001

The following reference section lists cementing products and additives available from several major suppliers. Products, which are grouped into functional categories, may be unique to a company, and many are protected by patent rights or other legal means. They may be chemically similar, but not identical, and provide comparable performance in cement slurry formulations. Exact equivalency is not implied.

Cementing Categories Cementing Tables

Where applicable, products are subdivided into groups having similar performance within each functional category. Performance groups have been subdivided to reflect significant differences in chemical nature of additives and emphasize uniqueness within each company's product line. What cannot be different cements, or performance variations resulting from different sources of the same material around the world. Materials should be tested according to accepted procedures to ensure that performance requirements are met. Also, users are cautioned that it is generally not possible or prudent to make direct "translations" of cement formulations between service companies based solely on additive descriptions. Products Products are grouped grouped in 15 15 functional functional categories: Basic cements

Retarders

Accelerators and salts

Anti-gas migration agents

Extenders and density-reducing additives

Anti-foam and defoaming agents

Free water control and solids suspending agents

Density increasing or weighting agents

Dispersants

Additives and mixtures to reduce or prevent lost circulation

Bond improving and expanding additives

Spacers and chemical washes or preflushes

Fluid-loss control additives

Specialty cement blends

Silica to reduce or prevent high temperature strength retrogression Temperature has a significant effect on many cementing additives and is the single most important variable in affecting cement hydration. This is particularly true for retarders, but also applies to fluid loss control additives, anti-gas migration, expanding and other agents. Salt tolerance is particularly important in fluid loss control additive selection. Where applicable, this reference includes temperature range groupings, salt tolerance and other variables critical to additive performance. Temperature and salt tolerance are broad groupings and actual performance may vary somewhat in formulations and well conditions. Important note. Fluid loss control additives are listed according to maximum temperature and salt tolerance for that product. For example, example, if an additive is shown to be effective effective up to about 250ºF in the presence presence over 18% salt (by weight weight of mix water), water), it is very likely that this product is also effective at higher temperatures with lower salt concentrations. There are several examples of this in the table. Finally, Finally, if a company company does not have an equivalent equivalent to a competito competitor's r's product listing, listing, it does not mean that the company cannot cannot come up with a cement formulation that achieves similar performance. Our recommendation is to call the company, describe the application or problem and let them work on a solution. Even though additive technology has advanced, it is still best applied with a measure of experience. Back to Top

WorldOil.com - Tech Tables - Cementing Table List

Cementing Tables Cementing Tables

Cementing Tables Select a category to see tables for that category: Accelerators and salt Additives And Mixtures To Reduce Or Prevent Lost Circulation Anti-Foam And Defoaming Agents Anti-Gas Migration Agents Basic Cements Bond Improving And Expanding Additives Density Increasing Or Weighting Agents Dispersants Extenders And Density-Reducin Density-Reducing g Additives Fluid-Loss Control Additives Free Water Control And Solids Suspending Agents Retarders Silica To Reduce Or Prevent High Temperatue Strength Retrogression Spacers And Chemical Washes-Preflushes Speciality Cement Blends back to top

WorldOil.com - Tech Table Detail Go to bottom

Accelerators and salt Material

Description

Sodium chloride (salt)

Calcium chloride

Sodium silicate

BJ Services

Halliburton

Reduces Granular thickening time of cement at concentrations between about 1% and 19% by weight in the mix water

A-5 or Salt or Sodium Chloride

Salt

Accelerator. Reduces thickening time of cement. Typically used at 1% to 3% by weight of cement.

Solid

A-7 or CaCl2

Calcium Chloride

Liquid

A-7 or CaCI2-L

Calcium Chloride Liquid

Powder or Beads

A-2, Sodium Metasilicate, Diacel A

Econolite, Diacel A

Liquid

A-3L or Sodium Silicate

Liquid Econolite

Accelerator. Reduces thickening time of cement. Increases slurry viscosity.

Product Form

NowscoFracmaster Canada

San Antonio

Schlumberger

Cement Grade Salt

Salt

DO44

Calcium Chloride

Calcium Chloride

S1

Calcium Chloride Liquid

D077

EXC

Sodium Metasilicate, Diacel A

D79, Diacel A

EXC-L

SE-1L Sodium silicate

D075

Calcium sulfate hemihydrate or gypsum

Accelerator. Powder Reduces thickening time of cement. Often used to create thixtropic cement slurries.

A-10 or Gypsum Cal-Seal, EA-2

Gyp-Cem, Quik Gyp

Gypsum

D053

Potassium chloride

KCI

Granular

A-9 or Potassium KCl Chloride

a-9 or KCl

KCl

M117

Ammonium chloride

NH4CI

Granular

Available on request


NA4Cl


Proprietary accelerator Footnote: Diacel A is a product of Drilling Specialties Co. Back to top

AEF-100L, T-40L



Additives And Mixtures To Reduce Or Prevent Lost Circulation Material

Description

Product Form

Cements

SEE: Basic cements

Slurries

BJ Services

Halliburton


San Antonio

Schlumberger

Thixotropic cement slurries: Aqueous

Slurries

Sure Fill, Sure Plug, Thixofil, Thixofume, Gypsum Cement, BJ Thixo

Thix-Set, ThixSet 31, Thixlite 373, Cal-Seal Cement, VersaSet

Thix-Mix, Thix-OGel, Thermal Thix-Mix, Rapid Gel SPC, Rapid Set

RFC

Foamed cement

Slurries

Foamed Cement

Foamed Cement

Foamed Cement

Foamed Cement

Diesel Oil Cement, Visqueeze, Mark II, Diesel Oil/Bentonite, Zone Check

BDO, BDOC, DOC, Flex-Plug

Diesel gel, Diesel cement

Polymer Plug, SOS

Non-aqueous slurries

Diesel oil cements, diesel oil bentonite cements, gunk squeeze, etc. Made with regular grind cements.

Slurries

Non-aqueous cement slurries

Made with microfine cements

Slurries

MOC-1

Reactive washes, Sodium silicate Liquid mixtures polymer solutions solutions, complexed sodium silicate solutions, polymer solutions

Flo-Guard L, Stop Block, SAF Mark III, Siljel V

Super Flush

Thixseal

Zonelock, Permablock

Sand

Sand

Sand

Sand

Sand

Graded and sized Granular to meet needs

Mica

Flake/Powder

Mica

Mica

Mica

Cellophane flake

Flake/Powder

Celloflake

Flocele

Celloflake

D29

Gilsonite

Granular

Gilsonite

Gilsonite

Gilsonite

D24

Ground coal

Granular

Kol Seal

Kollite

Granular

Nut Plug

Tuf Plug

Perlite

Beads

Perlite

Perlite

Fibers: Nylon, Polypropylene, cellulose, etc.

Fibrous/ Powder

Wood chips

Granular/ Flake

Wood Chips

Wood Chips

Polyester, ground thermoplastic or rubber, etc.

Granular

Flex Seal, HiSeal, Mud Save F, Mud Save M

Granulite TR 1/4

Kwik Seal

Granular

Walnut plugs or similar

Proprietary

Back to top

Tuf Plug or equivalent

Acid soluble, expanding bridging agent

Flakes

D42

D72

Tuf Additive No. 2 Wood Chips D130

Kwik Seal Cuttings K

Perfect Seal

Nowblock, Versablock


Anti-Foam And Defoaming Agents Material

Product Type

Prevent or High molecular decrease foaming weight alcohols, during mixing polyalcohols, silicones, etc.

Footnote: * Available only in Europe. Back to top


Product Form

BJ Services

Halliburton

Dry - powders, granules, beads, etc.

FP-11

D-Air1, DAir3000

Liquid

FP-6L, FP-9L*, D-Air 2, D-Air 3, FP-20, FP-13L FP-12L, FP-10L*, NF-3, NF-4, NFFP-13L 1, NF-6, NF-7, DAir 3000L

FP-20

San Antonio

Schlumberger D46

D47, M45, D175


Anti-Gas Migration Agents General mechanism of action for controlling

Product Type

Fluid loss control only

See: Fluid loss control additives

Product Form

Matrix flow Polymeric blends: Powder restriction/blocking (Non-Latex) Liquid

BJ Services

Halliburton

BA-56, BA-56HT, BA-100, FLAG-56


Versablock, NPS1, NPS-2

San Antonio

Schlumberger

D500

BA-100L, FL45LS or LN, BJ Blue, BJ-2000

Latex: Liquid Styrene/butadiene copolymer or similar

BA-86L

Latex 2000

Latex: Acrylic

Powder

BA-10

LAP-1, HALAD447

Liquid

BA-10L

LA-2

Powder

BA-58, CSE, BA90

Silicate, Compacted Silicalite

Microsil 10P, Microsil 22P

D154

Liquid

BA-58L

Liquid Silicalite, Microblock

Microsil 15L

D155

A-10 or gypsum

Cal-Seal, EA-2

Gyp-Cem

D53

Fumed silica

Fumed silica/polymer blends

D600G

Powder

Liquid Gel strength modification: Thixotropic additives/slurries

Calcium sulfate hemihydrate or gypsum

Powder

Cross-linked or complexed polymeric materials

Powder

Liquid Other

Gel-strength modification: Delayed gelling

Alteration of cement slurry compressibility: Gas-generating agents

Proprietary polymeric additives

Aluminum power blend or similar

Thix Set 31

Powder

BA-46

Thix-Set A, VersaSet

Liquid

BA-46L

VersaSet L, VersaSet LXP

Powder

GasStop , GasStop HT

D65-A

Liquid

GasStop L, GasStop LXP

D604AM

Powder

BA-29, BA-61

Liquid

Alteration of cement slurry compressibility: Foamed cement

Thix-Mix, Thix-OGel, Thermal Thix-Mix

Super CBL

SPC-12000

Gas-Chek, Inhibited GasChek Foamed Cement

Foamed Cement

Supplemental agents for gas migration control

Stabilizer for Latex in the presence of salt or at high temperature

LS-1, LS-2

Stabilizer 434B, Stabilizer 434C

Supplemental agents for gas migration control

Stabilizer for Latex in lowdensity slurries

CD-32, CD-33


Foamed Cement

Foamed Cement

D135

CF-1

D138

WorldOil.com - Tech Table Detail Footnote: ** Mark of Schlumberger. Back to top


Basic Cements Halliburton


San Antonio

Schlumberger

API Class A, B and A, B, Type I, II ASTM Type I or II cements

Standard

A, B, Type I, II

A, B

A, B

API Class G or H

G, H

Premium

G, H

G, H

G, H

API Class C and ASTM Type III

C, Type III

Premium Plus

C, Type III

Material

Description

Portlland cement

BJ Services

C, Type III

High aluminate cement

Calcium aluminate Lumnite, Ciment cement Fondu

Climent Fondu

Climent Fondu

Climent Fondu

Lumnite, Ciment Fondu

Commercial lightweight cements

TXI Lightweight or TXI Lightweight equivalent

TXI Lightweight

TXI Lightweight

Lightweight

TXI Lightweight

Commercial expanding cements

Chem Comp, ASTM Type K or similar

Microfine Portland cement

MC-300 or equivalent

Micromatrix Cement

Microfine Portland MC-500 or cement and equivalent microfine blast furnace slag blend

Matrix Cement

High fineness cement

Cement ground Fine Grind Class C finder than normal Cement but not as fine as microfine cements

Blast furnace slag (BFS)

Ground, granulated or pelletized blast furnace slag

Microfine blast furnace slag

MC-100 or equivalent

Blend of Portland cement and blast furnace slag

Blend to improve poor quality Portland cements and improve additive response in some areas

Storable liquid cement slurry

Water-based liquid Liquid Stone* cement slurry

Acid soluble cement

Non-Portland Magne Plus inorganic cement completely soluble in acid

Acid soluble cement

Synthetic resin cement

Epoxy resin cement

EPSEAL**, Stratalock

Blast Furnace Slag Slag Cement Cememnt

D169 Microfine cement Microcem 1000

D163 Microfine cement

Slag-10, Slag-20, Slag-25, Slag-30

Blast Furnace Slag (D930)

Slagment*

Magna Cement

Footnote: (1) No compositional name used. Blends are referred to by their actual composition (35:65:6, 50:50:2, etc.) (2) Fly ash cement or FAC is used to describe all blends of flyash and cement. The ratio is specific for the application. * Registered company marks: Sure-Fill, Cenolite and Liquid Stone are marks of BJ Services. PERMAFROST, VERSASET and EPSEAL are marks of Halliburton. ARCTICSET, HILITE, LITEFILL, SALTBOND, Self-Stress and WELLBOND are all marks of Schlumberger. ASTM - American Society for Testing and Materials MC-100, MC-300 and MC-500 are distributed by Geochemical Corp, Ridgewood, NJ. Climent Fondu is a product of Lafarge Fondu International (Lafarge Calcium Aluminates in the United States).

Acid soluble cement

Synthetic cement

WorldOil.com - Tech Table Detail TXI Lightweight is a product of Texas Industries. Back to top


Bond Improving And Expanding Additives Application

Product Type

Improve cement bonding to surfaces: Nonexpanding additives


BJ Services

Halliburton

Latex: Liquid Styrene/butadiene copolymer

BA-86L

Latex 2000

Latex: Acrylic or equivalent

Powder

BA-10, BA-56, BA-56HT, FLAG56

LAP-1, FloBloc 210, Halad 447

Liquid

BA-10L

LA-2

NL-2

Powder

BA-58, CSE, BA90

Silicalite, Compacted Silicalite

Microsil 10P, Microsil 22P

Liquid

BA-58L


BA-91

Silicalite blend

Fumed silica

Product Form

Fumed Powder silica/flyash blend

Metal oxide

Gas-generating Powder agents: Aluminum powder or similar

D065A

D80A, D604M A-10 or gypsum

Back to top

Proprietary

Cal-Seal, EA-2

Gyp-Cem, Quik Gyp

D053

D174, D176 EC-1, EC-2

Microbond, Microbond M, Microbond HT

BA-29, BA-61

Super CBL

Liquid

Other materials

D154

Nowlite

Powder Liquid

NL-2

D155

Liquid Powder

Schlumberger D600G, D134

Improve bonding Powder to salt formations

Expanding Calcium sulfate agents, may also hemihydrate or improve bonding gypsum

San Antonio

Gas-Chek, Inhibited GasChek

Powder

BA-92, BA-100, MPA-1, MPA-2

Liquid

BA-100L

SPC-12000


Density Increasing Or Weighting Agents Material

Product Type

Product Form

BJ Services

Halliburton


Sand

Crystalline silica approximately 40-70, 20-40 mesh or similar coarse material SG 2.65 nominal

Granular solid

Sand

Sand

Sand

Sand

Sand

Crystalline silica approximately 100 mesh SG 2.65 nominal

Granular solid

S-8C

SSA-2

100 Mesh sand

D30

Silica flour


Fine powder

S-8C

SSA-1

SFA, SFA-F

D66

Microfine silica: for use with microfine cements

Crystalline silica SG 2.65 nominal

Fine powder

Ilmenite

Iron titanium Powder oxide(s) SG 4.4 4.5 nominal

Ilmenite

Hematite

Iron oxide(s) SG Powder 5.0 - 5.2 nominal

Hematite

Hi-Dense 3, HiDense 4

Hematite

D76

Barite

Barium sulfate SG 4.2 nominal

Fine powder

Barite

Barite

Barite

D31

Manganese Oxides

SG 4.6 - 4.9 nominal

Fine powder

W-10

Micromax

D157

Microfine weighting agent for use with microfine cements

SG 4.9

Fine powder

Micromax

D157

Calcium SG 2.75 carbonate for use in spacers Back to top

Granular solid

San Antonio

Schlumberger

Microsand

Ilmenite

D151


Dispersants Application

Product type

Product Form

General Application

Polynapthalene Powder sulfonate (PNS) type. Example products: LomarD, Daxad-19 or equivalent Liquid Proprietary, non- Powder PNS, nonlignosulfonate

BJ Services

Halliburton


CD-31

CFR-2, CFR-4

CD-31

CD-31L, CD31LN, CD-31LS

CFR-2L, CFR-6L

CD-31L

CD-33

CFR-3

Liquid Proprietary

Powder

San Antonio

Schlumberger

1W, 3W, FT-4, D065 Granular Powder, FT4-L

D080

CFR-3L

D145A

CD-32

Liquid Proprietary: For use above about 200ºF circulating temperature Despersant for salt-saturated slurries

Powder

ACH-14

Citric acid, citrate Powder/ Granular CD-11, R-7 salt or similar

FE-2

CD-11

D045

Polymeric Powder materials (Not citric acid, citrate salt, etc.)

CFR-3L

CD-33

D065A

CD-33

Liquid Dispersant with non-settling or anti-settling characteristics for easily dispersed cements

CFR-3L

D80A, D604AM

Powder

CD-32

CFR-2

CD-32

Liquid

CD-33L

CFR-2L

CD-33L

Footnote: Lomar-D is a product of Henkel Corp. Daxad-19 is a product of W.R. Grace Co. Back to top

D121

FT4

D604AM


Extenders And Density- Reducing Additives Material

Description

Product Form

BJ Services

Halliburton


San Antonio

Schlumberger

Bentonite

Naturally occurring colloidal clay

Powder

Bentonite

Gel

Bentonite

Bentonite

D020

Attapulgite

Naturally occurring colloidal clay

Powder

Attapulgite

Attapulgite

Salt Gel, Sepiolite

Attapulgite

D128

Type F flyash

Pozzolanic Powder material that is a by-product of burning coal. Lower in lime content than Type C flyash.

Flyash

Pozmix A

NowPoz*

Pozzolan

DO35

Type C flyash

Pozzolanic Powder material that is a by-product of burning coal. Lower in lime content than Type C flyash.

Flyash

Class C Flyash

NowPoz*

Microfine flyash

For use with microfine cements.

Natural pozzolan

A siliceous and Powder aluminous material produced from natural processes such as volcanic activity.

Pozzolan

Diatomaceous earth

Lightweight, friable siliceous material derived chiefly from diatom remains.

Powder/granular

Diacel D

Diacel D

Perlite/expanded perlite

Volcanic glass, spherelitic and hollow

Granules/Beads

Perlite

Perlite

Fumed silica (dry)

High surface area, amorphous silica

Powder

BA-58, CSE, BA90

Silicalite, Compacted Silicalite

Microsil-10P, Microsil-22P

Liquid (Suspension)

BA-58L, LW-8L, BA-90


Microsil-15L


LW-7-2, LW-7-4

Glass Spheres

Nowspheres 2000 Esfelite

Available on request D124

Powder

Microflyash

D.E.

Glass microspheres

Scotchlite** or similar

Small beads

Pozzolan microspheres

Spherulitic, expanded pozzolanic material often produced with flyash from the burning of coal.

Powder-like small LW-6 beads

Sherelite

Nowspheres 7000

Powder or beads

Thrifty Mix, Diacel A, Sodium Metasilicate

Econolite, Diacel A

EXC

Liquid

Liquid Sodium Silicate

Liquid Econolite

EXC-L

Solid

VersaSet

D-20

Liquid

GasCon 469, VersaSet L

Sodium silicate

Proprietary extender

D132

Footnote: * Local availability Diacel A and Diacel D are products of Drilling Specialties Co.

Pozzolan

D061

Diacel D

D056

Perlite

D072

Microsilica

D154

SE-15

D79, Diacel A

D075

D111

WorldOil.com - Tech Table Detail ** Scotchlite is a product line of 3M Co. Back to top


Fluid-Loss Control Additives

Application

Circulating range

Low temperature 60ºF to 120ºF where little or no retarding effect is desired

Compatibility with salt (NaCl): temperature limitations

Product

Recommended Powder for use in fresh water or with less than about 5% salt by weight in the mix water Liquid Effective in the presence of salt up to about 10% by weight in the mix water

Effective in the presence of salt up to about 18% by weight in the mix water

General Application

Effective up to 80ºF to 200ºF

Recommend for fresh water slurries only



BJ Services

Halliburton


San Antonio

FL-62, BA-10

LAP-1

D-25

LTX

BA-10L, FL45LS/LN

LA-2 D-19, D-30

Liquid

LD-30

Recommended for fresh water slurries only


D-19, D-30

UniflexS

Powder

FL-33, FL-63

Halad 322, Halad D-24, NFL-2 344, Halad 413, 567, Gas Stop HT

Liquid

FL-33L, FL-63L

Halad-322L, Halad 322LXP, Halad 344LXP, Halad-413L, Halad 361A, Halad600LE+,Halad 700

LD-18, LD-24

UniflexL

Powder

FL-62, BA-10

LAP-1, HALAD 447, GasStop HT

NL-2, NFL-3, D33

UniflexS

Liquid

BA-10L

LA-2

UniflexL

GasStop HT

UniflexS

Halad-10L

D300, UniflexL

Powder

Liquid

FL-45N, FL-45LS

Powder

FL-52, FL-24, FL- Halad-9, 25, FL-26 Halad322, Halad 413, Halad 567, Halad 12

Effective in the Powder presence of salt over 18% by weight in the mix water

Effective up to about 250ºF

LTXL

Powder

Liquid

General Application

FC-19, FC-22, Sarf-100

NFL-2

Halad-9L, Halad- LD-18, 9LXP, Halad322L, Halad322LXP FL-33, FL-63

Liquid

FL-33L, FL-63L

Powder

FL-62, BA-10

Liquid

BA-10L

Powder

D-24,

UniflexL

Sarf3, FC-22, FC- D59, UniflexS 2

LD-24 GasStop HT, Halad 413, 567

D-30

LD-30

Powder

UniflexL Sarf 2

Powder

UniflexS

LD-30

UniflexL

GasStop HT, Halad 413, 567

FC-9

UniflexS

Halad-22A, Halad-344

FC-22

D160, UniflexS

UniflexL FL-52, FL-25, fl24, fl-26

Liquid Effective in the

UniflexL, D146, UniflexS

D60, UniflexS

Liquid Effective in the presence of salt up to about 18% by weight in the mix water

Schlumberger

Halad-22AL, Halad-22ALXP FL-32, FL-33, FL-

D603, D159, UniflexL D65A, UniflexS

WorldOil.com - Tech Table Detail presence of salt over 18% by weight in the mix water

63

Liquid General Application




FL-32L, FL-33L, FL-63L

Powder

D80A, D604AM, UniflexL GasStop HT, Halad 413

Diacel, LWL

Liquid

UniflexL

Powder

UniflexS


Powder

UniflexL FL-52, FL-24, FL- Halad-14, 25, FL-26 GasStop HT, Halad 413

Liquid Effective in the Powder presence of salt over 18% by weight in the mix water Liquid General Application

Effective over 300ºF


Halad-14LXP, HALAD 600LE+

D-24,

UniflexS

LD-24

UniflexL

FL-32, FL-33, FL- GasStop HT, 63 Halad 413

UniflexS

FL-32, FL-33L, FL-63L

UniflexL

Powder

GasStop HT, Hadad 413

UniflexS


UniflexS

UniflexL

Powder

GasStop HT, Halad 413

UniflexS

Liquid

UniflexL

Effective in the Powder presence of salt up to about 18% by weight in the mix water

GasStop HT, Halad 413

Liquid Effective in the Powder presence of salt over 18% by weight in the mix water

FL-33, FL-63, FL- Halad-413, 32 Halad-100A, Diacel LWL, Gas Stop HT

D-28

UniflexS

LD-28

D73, D73.1, D158, UniflexL

Diacel LWL

D8, Diacel LWL, D143, UniflexS

Liquid

FL-33L, FL-63L, FL-32L

Halad-413L, Halad-361A, Halad-600LE+

D158, UniflexL

Recommended for fresh water slurries. May be used in the presence of salt up to about 18% by weight in the mix water

Liquid

BA-86L

Latex 2000

D600, D134, Uniflex L

General and Up to about special 200ºF to 250ºF application Latex: Acrylic or low density slurries

Recommended for fresh water slurries

Powder

Fluid loss control in highly extended

Variable limits

General and special application Latex: Styrene/ butadiene copolymer or similar

About 100ºF to 400ºF upon product and stabilizers

LAP-1, HALAD 447

Liquid Variable limits

Fluid loss control Variable limits in blast furnace slag slurries. (Containing no Portland Cement)

Variable limits

LA-2

D600G

Powder

FL-52

D-23, D-24, NFL2

D112, UniflexS

Liquid

BJ Blue, bj 2000

LD-24

D159, D300,

Powder

WorldOil.com - Tech Table Detail

Liquid

Stabilizer for Latex in the presence of salt or at high temperature

Liquid

LS-1, LS-2


D135,

Stabilizer for Latex in low density slurries

Liquid

CD-32, CD-33


D138

Fluid loss aid

Up to about 200ºF

Powder

D136,

Fluid loss aid

Over about 200º F

Powder

D121,

Footnote: Diacel LWL is a product of Drilling Specialties Co. Back to top


Free Water Control And Solids Suspending Agents Application

Product Type

Product Form

Free water Polymers, sodium Dry powders, control and solids silicates, granules, beads, suspension biopolymers, etc. proprietary chemicals Liquid

Bentonite, Powder attapulgite, fumed silica, etc. See also: Extenders and density reducing agents Liquid Footnote: Diacel A is a product of Drilling Specialties Co. Back to top

BJ Services

Halliburton

A-2 or sodium metasilicate, Diacel A, T-40, FWC-47, ASA301

Econolite, Diacel A, VersaSet, FWCA, Suspend HT, SA-541

A-3L or sodium silicate, T-40L, FWC-47L, ASA301L, BJ Blue,BJ2000


San Antonio

Schlumberger

Super Gel, EXC

Sodium metasilicate, Diacel A, SE18

D079, Daicel A, D153

Liquid Econolite, VersaSet L, VersaSet LXP, GasCon 469

FW-2, EXC-L Bentonite,

SE IL

D075, D162

Bentonite, Attapulgite, BA58, CSE, BA-90

Gel, Attapulgite, Silicalite, Compacted Silicalite, Microblock

Bentonite, Attapulgite, Microsil 10P, Microsil 22P

Microsilica, Bentonite

D02, D128, D154

BA-58L, Microbloc


Microsil 15L

SE IL

D155


Retarders Application

Circulating temperature range

Product

Product Form

BJ Services

Halliburton


San Antonio

Schlumberger

Powder

R-3

HR-4, HR-7

R-6N

SR-2

D13

Liquid

F -21L

HR-4L, HR-7L

R-9L

Powder

R-3, R-11**

HR-5

Liquid

R-10L, R-12, R12L

HR-6L

Low temperature

Up to about 180ºF

Lignosulfonate, modified lingosulfonate

Mid-range or moderate temperature

125ºF to about 225ºF

Lignosulfonate, modified lingosulfonate blend

Moderate to high About 175ºF to temperature 300ºF

Organic acid or organic acid salt blend

Moderate to high About 175ºF to temperature 300ºF

Diacel LWL (carboxymethyl hydroxyethyl cellulose)

High temperature Over about 225ºF

Modified lignosulfonate blend

High temperature Over about 300ºF

Blend of lignosulfonate or modified lignosulfonate with borax or borate salt

Powder

R-12, R-12L

Powder

D177 SR-6

D800

SR6-1

D801

Diacel LWL

Liquid Powder

D110 R-6 or Diacel LWL

Diacel LWL

Diacel LWL

SR-12

D8

Powder

R-8

HR-12, HR-15

R-8

SR-10

D28

Liquid

R-8L

HR-12L, HR-13L

R-8L

Liquid

Liquid Retarder air for lignosulfonates

Borax/borate salt Powder

Retarder air for lignosulfonates

Non-borax/borate Powder salt

Synthetic retarder


Synthetic retarder


Retarder for improved compressive strength developed in long cement columns

Helps early compressive stregth development where significant temperature differential exists between the top and bottom of the cement column

Proprietary, synthesized polymer or copolymer. Nonlingosulfonate.

R-180X R-9 or sodium borate

Component R HR-25

D93 R-35

D121

Powder

SR-30(1)

SCR-100

Liquid

R-14L, R-15LS, R-20L

SCR-100L

D161, D177

Powder

SR-30 (1)

HR-25

D161

SR-30 (1)

SCR-100

D161

SCR-100L

D110

Liquid Powder

HR-25L

Liquid Retarder for microfine cements

D150-D161

HR-20

Powder

Liquid

MMCR

Thixotropic cement retarder

For slurries containing calcium sulfate hemihydrate or gypsum

Powder

R-18, SR-30

Permafrost cement retarder

Citric acid or citrate salt or similar. Nonlignosulfonate

Powder

CD-11, R-7

Permafrost cement retarder

Lignosulfonate

Powder

R-4

Sodium citrate

R-15C

HR-4

R-7

D74

Liquid D13

WorldOil.com - Tech Table Detail Liquid Footnote: ** Available only on the North Slope, Alaska, USA. Diacel LWL is a product of Drilling Specialties Co. (1) Maximum temperature 370ºF. Back to top

HR-4L

D81


Silica To Reduce Or Prevent High Temperature Strength Retrogression Material

Product Type

Product Form

BJ Services

Halliburton


San Antonio

Schlumberger

Sand


Granular solid

S-8C

SSA-2

100 Mesh sand

SF-100

D30

Silica flour

Crystalline silica approximately 200 mesh or finer SG 2.65 nominal

Fine powder

S-8C

SSA-1

SFA-200, SFA-F

SF-200, SF-225

D66

Microfine silica: for use with microfine cements

Crystalline silica SG 2.65 nominal

Fine powder

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Microsand


Spacers And Chemical Washes/Preflushes Spacer or Wash Type

Description

Chemical Washes (Not weighted with solid weighting agents)

Reactive Flowcheck, Flo containing sodium Guard silicate or similar reactive materials Aqueous containing surfactants and solvents. No fluid loss control.

BJ Services

Super Flush

Thix-Seal Flush

Zonelock, Zonelock SC

Nowflush 6, Nowflush 7

CW-7, CW-8, CW8ES

Aqueous Mud Sweep, Containing Ultraflush II surfactants and solvents. Contains agents to reduce fluid loss to formations and/or to viscosify solution.

Alpha Preflush

Non-aqueous blend of surfactants, solvents, etc. in hydrocarbon carrier fluid.

N-Ver-Sperse 0

N-Ver-Sperse 0, Alpha Preflush

Chemical washes designed for mixability at subzero temperatures for cold environments

Aqueous formulations containing a freeze point depressant

Spacers -Aqueous, weighted

Turbulent Flow formulated for turbulent flow regime at low pump rates

Spacers Recommended for use in wells drilled with oil base drilling fluids


Mud Clean, MRS-2 Mud Flush

Chemical Washes Recommended for use in wells drilled with oil base drilling fluids

Spacers -Emulsion, weighted

Halliburton

MCS-2, MCS-3, MCS-4, MCS-5, Ultraflush II, Turbo Flo 3

Tuned Spacer

Flow regime not specified

Alpha Spacer

Water continuous (external) phase

APS-1

Oil continuous (external) phase

OB-1, RSB

Solvent continuous (external) phase

Turbo Solvent

MCS-3, MCS-4, RSB, TurboSolvent

Schlumberger

CW-100, CW101

Nowflush 5, Nowflush 6

Dual Spacer, SD Spacer, Spacer 500

Laminar Flow formulated for laminar flow under most cementing conditions

San Antonio

CW-8, CW-8ES, CW-101

MUDPUSH* XT, MUDPUSH XTO, MUDPUSH XS, MUDPUSH XSO Supersweep

MUDPUSH XL, MUDPUSH XLO

MUDPUSH WHT MUDPUSH XEO

SAM-4

Dual Spacer, Alpha Spacer, SAM-4, Tuned Spacer

Nowflush 5, Nowflush 6,

MUDPUSH XLO, MUDPUSH XTO, MUDPUSH XEO

WorldOil.com - Tech Table Detail Spacers Formulations compatible with high salt concentrations Spacers - Fluids containing blast furnace slag for use with Slag-Mix and slag cement

Dual Spacer, Dual Spacer E

OMR-2

Footnote: * Available in Europe only. MUDPUSH is a mark of Schlumberger. APS-1, OB-1, OMR-1 and Turbo-Flo 3 are marks of BJ Services. Back to top

MUDPUSH XS


Specialty Cement Blends General Formulation Description

Specific formulation

BJ Services

Halliburton

Blends of Portland cement with commercial lightweight cements such as TXI Lightweight Blends of Portland Cement, Flyash and Gel (Bentonite)


San Antonio

Schlumberger

Tru-Lite R, TruLite HS

(1)

Ratio of flyash: cement fixed at 15:85 with bentonite up to about 8%

FAC (2) (Flyash Cement)

Modified Halliburton Light

Available

(1)

Ratio of flyash: cement at 35:65 with bentonite up to about 6%

FAC (2)

Halliburton Light Cement


(1)

Ratio of flyash: cement fixed at 50:50 with bentonite up to about 4%

FAC (2)

Halliburton Pozmix Available on A request

(1)

Other ratios

FAC (2), Econofill

Blends of cement, flash and silica fume

WMC-1, WMC-1B

Blends containing cement, silica fume and pozzolan microshperes Cenolite

Blends containing lightweight glass beads

Lite Set

Blends of cement, flyash, lime and silica for high temperature applications

(1)

SilicaLite Cement,

MY-T-Lite 1200

Blends containing lightweight pozzolan microspheres

Low density Proprietary blend cement blend with superior compressive strength (10.5 to 12.5 lb/gal)

Fillite

SphereLite Cement

HILITE*

Nowlite 1200

LITEFIL*

HTLD (High Temperature Low Density Cement)

Hygain


LiteCRETE*

Foam cement High density Proprietary blend cement blend with superior mixing and rheological properties (17.5 to 24 lb/gal)


LiteCRETE*

Expanding cements containing calcium sulfate hemihydrate or similar

Cal-Seal Cement

Self Stress* Cement

Expanding

WorldOil.com - Tech Table Detail cements containing metal oxide expanding agents Expanding cements containing gas generating agents Thixotropic cements

Rapid Gel SPC

Containing calcium Sure Fill* sulfate hemihydrate or gypsum


Crosslinked polymer complexes

Thix-Set 31

Proprietary additives Permafrost cement Cements to improve bonding

Containing polymeric additives such as latex (styrene butadiene or acrylic), polyvinyl alcohol, etc.

Cements to improve bonding to salt formations

Salt containing or salt saturated cements

Thix-Mix

Thixofil

VERSASET*

BVC-30

Cold Set

PERMAFROST* Cement

Polarset Cement

Proprietary additives to improve bonding to salt formations Carbon dioxide (CO2) resistant cements

RFC* (Regulated Fill-up Cement)

ARCTICSET* Cement WELBOND* Service

Salt Saturated Cement


SALTBOND* Cement

FLEXCEM, Thermalock

CO2 Resistant Cement

Acid resistant cement

Portland cements with additives to reduce acid solubility

FLEXCEM, EPSEAL*

Synthetic resin cements

Epoxy resin cement

EPSEAL*, Stratalock

Synthetic Cement

Acid soluble cement

Non-Portland Magne Plus inorganic cement completely soluble in acid

Acid Soluble Cement

Acid soluble cement

Storable liquid cement

Water-based liquid Liquid Stone* cement slurry

Fiber cement

Cement containing Fiber cement fibers to increase resistance and durability to mechanical shock and tensile stresses


Deepwater cements

Blends for use in Deep Set cold temperature environments of deep water drilling where shallow water flow zones are a problem

Flow Stop I, Flow Stop 4000, Flow Stop 5000


Footnote: (1) No compositional name used. Blends are referred to by their actual composition (35:65:6, 50:50:2, etc.)


RAS

WorldOil.com - Tech Table Detail (2) Flyash cement or FAC is used to describe all blends of flyash and cement. The ratio is specific for the application. * Registered company marks: Sure-Fill, Cenolite and Liquid Stone are marks of BJ Services. PERMAFROST, VERSASET and EPSEAL are marks of Halliburton. ARCTICSET, HILITE, LITEFILL, SALTBOND, Self-Stress and WELLBOND are all marks of Schlumberger. Back to top

WorldOil.com - Cememting Tables March 2001

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