Predictive Modelling of Wellhead Corrosion due to Operating Conditions: A Field Data Approach

Table 3

Summary of the results of regression analysis.

Operating parameter	Multiple 𝑅	𝑅^2	Adjusted 𝑅^2	Standard error	Observation
CR(𝑇, 𝑃CO2)	0.4099	0.1680	0.1064	0.2677
CR(𝑇, 𝑃CO2, 𝑉𝑚)	0.5428	0.2946	0.2132	0.2511	30
CR(𝑇, 𝑃CO2,𝑉)	0.5793	0.3356	0.2589	0.2437
CR(𝑇, 𝑃CO2, pH, 𝑉𝑚)	0.5589	0.3123	0.2023	0.2529