2024-02-27-世界银行-石油和天然气作业中的水管理_发展中国家的行业实践和政策指南（英）_238页_7mb

报告摘要

Policy Guidelines for Regulating Water Management in Petroleum Upstream Operations

Water management in oil and gas operations is critical, especially in water-stressed regions where operations are clustered. Overcoming water scarcity, promoting reuse of produced water, and ensuring regulatory effectiveness require a structured approach. Below are key policy principles derived from the analysis to guide regulators and governments:

1. Strengthen National Water Resource Management Frameworks

Integrate IWRM Principles: Develop integrated water resources management strategies that consider water as an economic good, balancing social, economic, and environmental needs. IWRM ensures holistic planning, especially in regions with shared water resources (e.g., the Lake Chad Basin).
Data-Driven Decision Making: Mandate evidence-based documentation of water resources and supply risks. Establish networks for monitoring and archiving hydrological data to support sustainable management.
Clarify Jurisdictional Responsibilities: Prevent overlaps by defining roles of institutions like national water authorities and petroleum regulators. Adopt a "one-stop-shop" model to streamline approvals but maintain checks for environmental compliance.

2. Regulate Abstraction and Discharge Rigorously

Set Feasible Targets: Base abstraction policies on sustainable river basin resources, requiring holistic assessments of multiple user demands (e.g., agriculture, municipalities, industries).
Stratified Standards: Define stricter limits for discharges based on water quality (e.g., salinity, contaminants). Offshore operations should phase out sea discharge by 2030, incentivizing reuse.
Alternative Water Sources: Promote treated sewage effluent (TSE) use for cooling systems and industrial processes to reduce freshwater dependency. Mandate desalination for low-salinity produced water (e.g., via membrane technologies).

3. Enhance Institutional and Regulatory Capacity

Independent Oversight: Establish specialized regulators (e.g., New South Wales’ NRAR) with enforcement powers to ensure compliance. Incentivize public-private partnerships for water treatment infrastructure.
Capacity Building: Train regulatory staff in IWRM tools and economic instruments (e.g., water tariffs, penalties) to improve enforcement capability.
Legislative Alignment: Incorporate water stewardship into petroleum contracts (PSAs) by referencing international standards like IPIECA’s guidelines, ensuring water efficiency is part of fiscal and operational obligations.

4. Engage Stakeholders and Plan Proactively

Pre-License Assessments: Require Strategic Environmental and Social Impact Assessments (ESIAs) early in project planning, integrating water resource analyses to identify risks and mitigation measures.
Community Participation: Mandate stakeholder engagement in water allocation planning, ensuring local insights inform regulatory decisions.
Long-Term Monitoring: Institutionalize water management plans linked to PfDO submissions, with periodic reviews to adapt to climate-induced pressures.

5. Address Produced Water Reuse and Innovation

Mandatory Treatment for Disposal: Classify produced water as hazardous waste if containing NORM or chemicals, requiring advanced treatment before discharge or disposal.
Incentivize Beneficial Reuse: Allow water quality trading schemes for external reuse (e.g., irrigation, biofuel production). Reward cost-effective reuse pilots (e.g., PDO’s reedbed systems).
Subsidize Green Technologies: Support solar-powered desalination and carbon capture in water treatment to align with circular economy goals.

6. Conclude with Cross-Cutting Recommendations

Climate Integration: Update regulations to account for climate change-induced droughts, requiring contingency plans and resilient infrastructure.
Hybrid Approaches: Combine command-and-control regulations with economic incentives (e.g., water taxes) to balance environmental and economic goals.
Global Collaboration: Benchmark policies with advanced economies (UK, US) while tailoring to local contexts (e.g., Pakistan, Uganda).