Halliburton's Q1 2026 earnings report shows early signs of renewed investment activity in U.S. oilfields, with CEO Jeff Miller citing spot market demand and Halliburton beating earnings expectations despite Middle East disruptions from the Iran war. Goldman Sachs analysts now project a major capital spending cycle starting in 2027, similar to the early 2000s boom, driven partly by geopolitical tensions pushing energy producers to diversify away from the Middle East. The framing emphasizes 'early innings' and emerging trends, but omits that Halliburton's North America operations remain soft overall — the beat was driven by Latin American strength, and the company is still calling for incremental rather than committed demand. WTI has traded between $83-$110 since late February 2026, suggesting oil prices alone haven't yet triggered broad U.S. shale expansion.