Drilling mud solid control mud system for oilfield is well
recognized by end customers on site
Introduction of solids control system
Solids control system may contain shale shaker, vacuum degasser,
desander, desilter, mud cleaner,decanter centrifuge, pump, mud
agitator, mud gun, mud mixer, poor boy degasser, mud tank, etc. The
systems will suit rig max drilling depth from 2000m to 9000m, as
well as the offshore rig or jack-up platform drilling We promise
clients optimal solution with cost-efficient budget.
Main specification Aipu drilling mud solids control system
| Rig | 350-450HP | 550-650HP(ZJ20) | 750HP(ZJ30) | 1000HP(ZJ40) | 1500HP(ZJ50) | 1500HP(ZJ50) |
| Mud Flow(m³/h) | 90 | 120 | 180 | 240 | 240 | 300 |
| Shaker Qty | 1 | 1 | 2 | 2 | 2 | 3 |
| Mud Cleaner | 1 | 1 | 1 | 1 | 1 | 1 |
| Centrifuge | 0 | 0 | 1 | 1-2 | 2 | 2 |
| Separation Size | 20 micron | 7 micron | 7 micron | 2 micron | 2 micron | 2 micron |
| Mud Tank Qty | 2 | 3 | 3 | 5 | 6 | 7 |
| Mud Tank Size | Customized |
| Pipeline Arrange | Customized
|
Funtion of solids control
The solids control system utilized physical method to remove solid
particles from the drilling mud to ensure the performance of
drilling mud, and reduce the occurrence of drilling accident.
Effectively save drilling costs and maximize economic benefits.
Components of solids control system
A complete solids control system including mud mixing and store
units (mud tank, agitator, mud gun), solids removal units (shale
shaker, hydrocyclone removal equipment, centrifuge), auiliary
devices and lines.
mank tank are classified to trip tank, circulation tanks, weighting
tanks,mixing tanks,stroage tanks, and etc. according to different
usage.
Solids removal equipment including five stage purification
equipment: shale shaker, vacuum degasser, desander, desilter
decanter centrifuge. mud degasser and mud desilter can be combined
with shaker as mud cleaner.
Auxiliary equipment mainly mean centrifugal pumps and other
accessories parts like electrial pannal and so on. According
function, centrifugal pump can be used as desander pump, desilter
pump, mixing pump,trip pump, and metering pump.
Working procedure of solids control system
Drilling mud from drill hole will feeding into shale shaker buffer
box by pipeline, the shaker can install shaker screen mesh API 35
to API 120 to separate larger drilling cuttings. Fluids part will
drop into sand trap through mesh screen.
Mud from sand trap will over flow into next compartment and vacuum
degasser will suction mud to degasser and treated mud will overflow
into degasser compartment.
Desander feeding pump will pick up mud from degasser compartment
and feed into desander cyclone for 47 – 76 micron separation.
Solids part will drop from desander nozzle and fluids over flow
into desander compartment.
Another will pick up mud from desander compartment and feed
desilter cyclone, solids part drop through desilter nozzle and
fluids over flow into desilter compartment.
A slurry pump or screw pump then pick up mud from desilter
compartment into decanter centrifuge for 2 – 7 micron separate and
clean mud flow into centrifuge compartment.
All tank compartments after desilter compartment we name as clean
mud, mixing pump can suction or discharge to any of the clean mud
tank for mud transfer or new mud mixing.
In the field of oil drilling, As a domestic professional
manufacturing company of drilling solid control equipment, AIPU can
manufacture the solids control system or equipment for the drilling
rig of ZJ70, ZJ50, ZJ40 ,ZJ20. And there are a number of successful
application cases at home and abroad. Just feel free to contact us
get more useful information about AIPU
