Lower resistance, smooth voltage level, reliable power tyep ER Li-SOCl₂...
Read MoreHow can I tell if the MWD downhole battery needs to be replaced?
Exterior Inspection: Check the battery casing for signs of cracks, deformations, or leaks, which may be indications of battery damage.
Time-of-Use Evaluation: If the battery has been in use for a long time and has exceeded the manufacturer's recommended life expectancy, consider replacing it.
Performance Evaluation: If the battery does not perform well in loading tests or does not provide sufficient power to the MWD instrument, consider replacement.
Residual Energy Estimation: At the end of each drilling trip, the battery's residual energy is evaluated to ensure that it can support the next drilling trip.
Extend Knownledges
What do I need to pay attention to in the discharge process of MWD downhole lithium batteries?
What do I need to pay attention to in the...
Read More
What is the high electrical capacity of an downhole disposable lithium battery like?
What is the high electrical capacity of an downhole disposable...
Read MoreWhat characterisation problems are associated with downhole battery lag?
What characterisation problems are associated with downhole battery lag? Performance...
Read MoreWhat are the maintenance intervals for downhole batteries?
What are the maintenance intervals for downhole batteries? Generally, inspection...
Read MoreHow do you cool a hot lithium battery in a downhole application?
How do you cool a hot lithium battery in a...
Read MoreWhat are the safety events that need to be noted for Downhole battery packs?
What are the safety events that need to be noted...
Read More
What are the measures for waterproofing and moisture-proofing downhold batteries?
What are the measures for waterproofing and moisture-proofing downhold batteries?...
Read MoreWhat are the advantages of downhole batteries in applications?
What are the advantages of downhole batteries in applications? Energy...
Read MorePOWER STABILITY | Reliable lithium battery packs for downhole applications
POWER STABILITY | Reliable lithium battery packs for downhole applications...
Read MoreHow does a downhole high-temperature lithium battery in a well resist electromagnetic interference?
How does a downhole high-temperature lithium battery in a well...
Read MoreHow to ensure the safe use of high temperature lithium batteries in the downhold?
How to ensure the safe use of high temperature lithium...
Read More