US 11,939,866 B2
Property mapping by analogy
Bin Dai, Katy, TX (US); Zhonghuan Chen, Singapore (SG); and Christopher Michael Jones, Katy, TX (US)
Assigned to Halliburton Energy Services, Inc., Houston, TX (US)
Filed by Halliburton Energy Services, Inc., Houston, TX (US)
Filed on Oct. 18, 2022, as Appl. No. 17/968,540.
Claims priority of provisional application 63/358,724, filed on Jul. 6, 2022.
Prior Publication US 2024/0011396 A1, Jan. 11, 2024
Int. Cl. E21B 49/08 (2006.01)
CPC E21B 49/088 (2013.01) [E21B 49/0875 (2020.05)] 16 Claims
OG exemplary drawing
 
1. A method, comprising:
disposing a fluid sampling tool into a wellbore wherein the fluid sampling tool comprises:
at least one probe configured to fluidly connect the fluid sampling tool to a formation in the wellbore; and
at least one passageway that passes through the at least one probe and into the fluid sampling tool;
drawing a wellbore fluid as a fluid sample through the at least one probe and through the at least one passageway;
obtaining a fluid measurement of the fluid sample;
comparing the fluid measurement to a plurality of fingerprints that populate a database;
identifying the fluid sample based at least in part on identifying two or more fingerprints from the plurality of fingerprints that are similar to the fluid measurement; and
forming a mixing model from the two or more fingerprints.