US 11,982,183 B2
Remediation of a formation utilizing an asphaltene onset pressure map
Christopher Michael Jones, Houston, TX (US); Rohin Naveena-Chandran, Houston, TX (US); and Anthony Herman VanZuilekom, Houston, TX (US)
Assigned to Halliburton Energy Services, Inc., Houston, TX (US)
Filed by Halliburton Energy Services, Inc., Houston, TX (US)
Filed on Aug. 16, 2022, as Appl. No. 17/888,680.
Claims priority of provisional application 63/234,046, filed on Aug. 17, 2021.
Prior Publication US 2023/0058017 A1, Feb. 23, 2023
Int. Cl. E21B 49/08 (2006.01); E21B 49/10 (2006.01)
CPC E21B 49/0875 (2020.05) [E21B 49/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
disposing a downhole fluid sampling tool into a wellbore;
taking a first fluid sample with the downhole fluid sampling tool at a first depth;
performing a first Saturates, Aromatics, Resins, Asphaltenes (SARA) analysis on the first fluid sample;
developing a first remediation operation based at least in part on the first SARA analysis;
performing the first remediation operation on the first fluid sample to form a first remediated fluid sample; and
performing a second SARA analysis on the first remediated fluid sample.