Issue: September 2025

SPECIAL FOCUS: UPSTREAM PRACTICES

Sustainable field development planning: Extending an oil field’s life

Companies that implement comprehensive sustainability strategies realize quantifiable benefits, including 20%-to–25% cost reductions through digital solutions, 50% decreases in emissions through advanced drilling, and 30%-to–60% improvements in recovery through enhanced techniques—proving that sustainability enhances, rather than compromises, operational performance. 

Adaptive three-speed flow conditioning for multiphase cyclonic sand separation: Design, rationale and early field results

This article introduces a patent-pending, three-speed helical flow conditioner for multiphase cyclonic sand separation, detailing its design rationale, operating principles, and early field results from the Williston and Permian basins. 

Cleaner separation, safer future: AutoSep’s automated approach to flowback

AutoSep Technology has transformed flowback with advanced separation, automated control and enhanced safety. Its AutoSep Control Units reduce red zone exposure, boost efficiency, and cut emissions—setting a new standard in flowback operations. 

Overcoming extreme challenges: Advanced chemical solutions for offshore oil production integrity

Innovative chemistry and customized approaches can overcome critical challenges, from severe corrosion in high-stress environments to sudden and unexpected scale formation in high-temperature “dry” production wells, extending equipment life and ensuring production reliability, even in the most demanding environments.

Stopping sour gas flaring: Advances in H2S treatment drive better economics

Exploration and production companies are being driven by economic and environmental opportunities to stop flaring. 
GLOBAL MID-YEAR FORECAST

U.S. drilling slows as high operating costs, low oil prices and capital restraint motivate operators

U.S. drilling activity has softened in 2025, with rig counts sliding despite steady production, as operators lean on efficiency gains and disciplined spending. M&A and inventory optimization took priority over aggressive new drilling, while gas-focused rigs remained under pressure amid shifting LNG demand. 

Global drilling is a mixed bag during 2025

International activity is maintaining leisurely growth, while the U.S. continues to lag. Global oil production was up slightly in 2023, with stronger gains in the Americas. Offshore activity is buoyed by continued success in areas like Guyana, Suriname and Namibia.   

Canadian operators search for market stability

It’s been a tumultuous year for the Canadian oil patch—weakening markets have tempered expectations that the new federal government is open to discussing, and possibly changing, some of its most damaging and punitive policies and legislation.   
MANAGEMENT ISSUES

The treasure beneath and above: Why Texas must protect its land rights

DIGITAL TRANSFORMATION

How AI can close the digital delta and transform legacy oil and gas operations

By connecting ageing assets with real-time digital records, AI is enabling safer, smarter, and more sustainable operations across the energy sector. 

CygNet enters a new chapter of evolution

CygNet is entering a new era as a cloud-flexible, SaaS-enabled SCADA platform built on microservices, containerization, and real-time protocols like MQTT. Backed by Weatherford’s largest digital investment, it delivers faster innovation, elastic scalability, and lower costs—combining trusted reliability with future-ready agility for the energy sector 
Connect with World Oil
Connect with World Oil, the upstream industry's most trusted source of forecast data, industry trends, and insights into operational and technological advances.