Introduction to Rotary Drilling (Drilling Technology Segment 1) by the Petroleum Extension Service (PETEX), University of Texas at Austin, is a professional training manual used in the oil and gas industry. Ideal for students, engineers, and field professionals learning drilling fundamentals.

📌 Condition:
Pre-owned in good condition. Shows light to moderate wear on cover (minor creasing/scuffing). Pages appear clean and intact with no major damage.

📌 Details:
• Publisher: PETEX (University of Texas at Austin)
• Subject: Oil & Gas / Drilling Technology
• Segment 1: Intro to Rotary Drilling
• Industry training manual