2017 Exploration Production Summer Standards Meeting June 27

2017 Exploration & Production Summer Standards Meeting June 27, 2017

Subcommittee on Oil Well Cements (SC-10) Tuesday June 27, 2017: General Meeting o WG on Comparison of Atmospheric vs Pressurized Slurry Conditioning for Cements n Develop a technical report on recommended testing parameters when atmospheric conditioning is adequate and when HPHT conditioning is necessary. The product of the work should be a procedure to be incorporated into API RP 10 B-2 for use by field labs in evaluating Fluid Loss, Free Fluid & Rheology.

Methodology

Participating Labs

Forward Plan winter meeting o Finish out data collection. o Review raw lab data. o Repeat test considering standard deviation of results(will wait on item one). o Evaluate a less stable slurry to evaluate FF(pending).

Testing Matrix

Progress 6 -27 -17 o Free fluid testing is 88% completed. o Fluid loss testing is 90% completed. o Rheology testing is 70% completed.

Preliminary Results (FL)

Preliminary Results (FF)

Preliminary Results Rheology

Preliminary Results Rheology

Preliminary Results Rheology

Forward Plan summer meeting o Finish out data collection. o Repeat test considering standard deviation of results(will wait on item one). o Evaluate a less stable slurry to evaluate FF. o Consider 120˚F for next temperature on FL testing.