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Specialty Chemistry · Cementing Products

Cementing Products for Oil-Well Operations.

Fluid loss agents, retarders, accelerators, gas migration control polymers, and lost circulation materials, engineered for primary, squeeze, and remedial cementing across the full temperature window. Every product ships with a lot-traceable Certificate of Analysis.

What they are

The chemistry that makes oil-well cement work downhole.

Cementing products are the chemical additives blended into oil-well cement slurries to control how the slurry behaves under downhole conditions. Without them, neat cement can't be reliably placed: thickening time is too short for deep wells, water filters out into permeable formations, gas migrates through transitioning cement, and lost circulation zones swallow the slurry before it sets.

A cementing product line typically covers six chemistry classes, fluid loss agents, retarders, accelerators, dispersants, gas migration control polymers, and lost circulation materials. The right combination depends on the well's bottom-hole circulating temperature (BHCT), placement depth, formation pressures, and the fluid systems already in the wellbore.

Our cementing product line covers each of these chemistry classes with codes tested in-house against the API RP 10B-2 protocol. Every shipment includes a lot-traceable Certificate of Analysis and the Technical Data Sheet (TDS) is downloadable directly from each product page, no email gate.

Product Types

Six chemistry classes covering the full cementing job.

01

Fluid Loss Agents

Cellulose- and polymer-based additives that reduce filtrate loss from cement slurries during placement. Critical for maintaining slurry properties and preventing premature dehydration.

Examples: CFL-115, CFL-160, CFL-175
View Fluid Loss Agents →
02

Cement Retarders

Lignosulfonate and non-lignosulfonate retarders that extend thickening time for deeper, hotter, or longer placement intervals. Matched to bottom-hole circulating temperature.

Examples: DCR-270 (200-320°F), CR-350 (>300°F)
View Cement Retarders →
03

Set Accelerators

Calcium chloride accelerators that reduce thickening time and accelerate compressive strength development in surface and shallow-set casing operations.

Examples: CAC-97
View Set Accelerators →
04

Gas Migration Control

Polymer and microfine materials that control annular gas migration through transitioning cement slurries, used in primary cementing in gas-producing zones.

Examples: GASCON
View Gas Migration Control →
05

Lost Circulation Materials (LCM)

Chemically inert bridging blends, nitrile rubber, asphaltite, synthetic flakes, for cement spacers, cement slurries, and drilling fluid systems. High-temperature stable.

Examples: WELLSHIELD (Fine / Medium / Coarse PSD)
View Lost Circulation Materials (LCM) →
06

Dispersants & Friction Reducers

Cement slurry rheology modifiers, reduce viscosity and pump pressure for placement at high density or through narrow annular clearances.

Examples: Available on quote
View Dispersants & Friction Reducers →
Featured Products

Most-requested cementing product codes.

See Full Cementing Line →
CFL-115
Fluid Loss Agent
Powder · < 180°F BHCT
Fluid Loss Agent | Low Temperature

CFL-115 is a fluid loss control additive designed for use in oil-well cement slurries at bottom-hole circulating temperatures below 180°F. Reduces filtrate loss to maintain slurry properties through circulation and placement.

CFL-160
Fluid Loss & Retarder
Powder · < 200°F BHCT
Fluid Loss Agent & Retarder | Medium Temperature

CFL-160 is a dual-action fluid loss and set retarder additive for oil-well cement slurries at bottom-hole circulating temperatures below 200°F. The combined functionality reduces required additive count and simplifies slurry design for moderate-temperature jobs.

CFL-160L
Fluid Loss & Retarder
Liquid · < 200°F BHCT
CFL-160 | Liquid Form

Liquid form of CFL-160, same fluid-loss and retarder profile in a liquid blend for ease-of-handling on location.

CFL-175
Fluid Loss Agent
Powder · < 250°F BHCT
Fluid Loss Agent | High Temperature

CFL-175 is a high-temperature fluid loss control additive for cement slurries operating up to 250°F bottom-hole circulating temperature.

Applications

Where cementing products show up downhole.

01

Primary Cementing

Casing string cementing during well construction. Slurry placed in the annulus between casing and formation; sealed before drilling to next section.

02

Squeeze Cementing

Remedial placement of cement into a perforation, void, or fracture under pressure. Used for zonal isolation correction, casing leak repair, and lost circulation control.

03

Plug & Abandonment

Cementing of intervals for well abandonment, zone isolation, or sidetrack initiation. Slurry-design priority shifts toward long-term integrity and barrier verification.

FAQ

Common questions about cementing products.

What are cementing products in oil-well operations?
Cementing products are the chemical additives blended into oil-well cement slurries to control the slurry's behavior during placement and setting, fluid loss agents to retain water, retarders to extend pump time at depth, accelerators to speed surface-set, gas migration control polymers, and lost circulation materials. Different cementing products are selected based on the well's bottom-hole circulating temperature (BHCT), placement depth, and the fluid systems already in the wellbore.
What's the difference between a fluid loss agent and a retarder?
A fluid loss agent reduces the rate at which water leaves the cement slurry into the surrounding formation, protecting slurry properties through placement. A retarder extends the thickening time of the cement so pumping can continue without premature set. Both can be used together; CFL-160 is a dual-action product that combines both functions in a single additive.
Do your cementing products work in deep, hot wells?
Yes. The cementing line covers temperature windows from surface casing (<180°F BHCT) through deep-set and geothermal applications (>300°F BHCT). CR-350 is a non-lignosulfonate retarder specifically engineered for the >300°F range where conventional lignosulfonate retarders lose effectiveness. CFL-175 fluid loss agent operates up to 250°F BHCT.
Are cementing products available with documentation?
Every cementing product ships with a lot-traceable Certificate of Analysis (COA) and a Technical Data Sheet (TDS) available for direct download from each product page. Quality documentation is included on every shipment as part of the standard order.
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