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Combined Thermal + H2S Downhole Elastomer Aging Prediction

CNPC spent $180,000 and 6 months to find out their sealant would survive 5 years downhole. K-Load gave the same answer in 35 days. Same accuracy. One-fifth the cost.

Tensile strength retention vs. acid aging time

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Prediction Accuracy

95% 

For long-term durability prediction

Experimental Tests

80,000+

Used for training and validation

vs. 6 Months

35 Days 

Replacing long-weathering tests

Faster Analysis

5–10× 

Compared to traditional FE models

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