Sigrid Kramer is a Senior Petrophysicist - Cement Evaluation & Well Integrity Specialist at Aker BP ASA. She possess expertise in formation evaluation, well logging, petrophysics, fluids, core analysis and 9 more skills. She is proficient in Dutch. Colleagues describe her as "Sigi was a junior petrophysicist at BP just having moved into the Algeria Exploration group when she became my project to mentor. We were in the execution phase of delivering a core analysis lab in Hassi Massoud, Algeria. We were still commissioning the facility as our first core arrived. Sigi and I did both well operations and core analysis, both of which were new experiences for her. Sigi performed fantastically and transformed herself from a novice into a near expert in routine core analysis and lab management. She absorbed the new challenges like a trooper and became a strong vocal advocate for the concept of core analysis while drilling. Without her dedication and exceptional effort we would not have achieved the success we enjoyed. She proved the power of having a "lady's touch" in a really hostile working environment. Thank you, Sigi for being one of the best young professionals I ever had the pleasure to work with. You learned a lot and worked harder than any of the youngsters I have trained in the past. I am proud to call you, colleague. You earned my respect and admiration."