Lab activity

Cementing laboratory hasan educationaland scientific research purpose. Laboratory is equipped with instruments and devices that enable cement slurry preparation and determination of cement slurry properties according to API Specification 10A and API Recommendations 10B. Following slurry properties can be determined in the laboratory: (I) density, (II) rheological properties of the slurry (III) the thickening time of cement slurry at atmospheric pressure and elevated temperature (IV) the thickening time of cement slurry under simulated downhole conditions (V) free water content and (VI) fl uid loss of cement slurry at high temperature and high pressure.

Head of the Lab: This email address is being protected from spambots. You need JavaScript enabled to view it., Prof, PhD

List of methods and procedures

 Analytical procedure                                                                   Test method

Preparation of laboratory samples of cement slurry

API standard

Determination of density of cement slurry

API standard

Determination of content free water

API standard

Determination of rheological properties of cement slurry

API standard

Determination thickening time of cement slurry

API standard

Small and medium-sized equipment

 Name inventory         Tech. characteristics      Application                    Image

Blender

Temperature: room
Pressure: atmospheric
Rotation speed: 4000 (low) and 12000 rpm (high)

Cement slurry preparation

Mjesalica cementacijski

HTHP Consistometer

Temperature: up to 232 °C (450 °F)
Pressure: up to 207 MPa (30 000 psi)
Rotational speed: 150 rpm

Cement slurry design

HTHP konzistometar

Atmospheric Consistometer

Temperature: up to 93 °C
Pressure: atmospheric

Cement slurry design

Atmosferski konzistometar

Graduated cylinder for free water determination

Temperature: room
Pressure: atmospheric

Cement slurry design

Menzura cementacijski

Mud Balance

Temperature: room
Pressure: atmospheric
Four scale device

Cement slurry design

Vaga za isplaku

High Temperature High Pressure Filter Press

Temperature: up to 204 °C (400 °F)
Pressure: up to 14 MPa (2 000 psi)
Test Cell Capacity: 175 ml

Cement slurry design

HTHP Filter presa

Fann V-G Meter

Temperature: room
Pressure: atmospheric
Rotation speed: 600, 300, 200, 100, 6 i 3 rpm

Cement slurry design

Fann viskozimetar

Lab Balance

Temperature: room
Pressure: atmospheric
Weight: up to 2000 g

Cement slurry preparation

Laboratorijska vaga cementacijski
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