SLB - SLB Halliburton owed billions by unnamed Mexican customer October, 25 2023 04:54 PM Schlumberger N.V. 2023-10-25 16:54:40 ET More on Halliburton and SLB SLB Steps Up To New Environment Schlumberger: Rising Oil Prices, Robust Growth, And AI Coming Together Halliburton's Rise: Riding The OPEC Wave For further details see: SLB, Halliburton owed billions by unnamed Mexican customer