SAFETY IS OUR TOP PRIORITY NORTH SLOPE TRANSPORTATION PIPELINES Additionally, to ensure pipeline integrity, we implement a Pipelines remain the safest and most reliable method of variety of programs, procedures, and systems, including: transporting energy products from the production • Ensuring pipeline design, construction, operation and location to market and the consumer. maintenance adhere to federal, state and local codes, Important Information We operate, along with our partners, more than 165 regulations and statutes. miles of transportation pipelines on the North Slope. The • Enforcing aggressive and proactive maintenance about U.S. Department of Transportation, Oce of Pipeline programs, such as pipe inspection programs that Safety, regulates approximately 130 miles of these utilize state-of-the-art tools. Pipeline pipelines. They extend from the Alpine Facilities to the • Using automated, computer-based, around-the-clock Trans Alaska Pipeline System (see Figure 1). pipeline monitoring. Safety The Alpine Oil Pipeline transports sales-quality crude oil • Conducting routine air and/or ground surveillance. from the Colville River Unit to the Kuparuk Pipeline at • Setting up checkpoints along the pipeline route to CPF2. The Kuparuk Pipeline transports Colville River Unit, enhance security when required. Kuparuk River Unit, Milne Point Unit and ENI sales quality crude to the Trans Alaska Pipeline System, connecting at Pump Station 1. A breakout tank is located at CPF2 to PIPELINE SIGNAGE provide relief or storage during periods of pipeline upset, We've attached signage to the North Slope transmission proration or maintenance. The Alpine Arctic Heating Fuel pipelines to enhance identi cation of the transportation Pipeline transports re ned petroleum products and the pipelines and to provide emergency contact information Alpine Utility Pipeline transports treated seawater from (see Figure 2). CPF2 to the Alpine Facilities. The Oliktok Pipeline transports natural gas from the Prudhoe Bay Unit to Pipeline signage provides important safety information CPF1. The Kuparuk and Oliktok Pipelines parallel the and it is a federal crime for any person to willfully deface, Spine Road for much of its route. damage, remove, or destroy any pipeline sign or right-of-way marker required by federal law. The penalty for each oense is a ne of up to $5,000, imprisonment POTENTIAL HAZARDS for not more than one year, or both. While rare, a leak from a transportation pipeline, depending on what the line is carrying at the time, could create breathing hazards for nearby habitants, start a re or explosion, damage the environment, or injure plants and animals. A leak resulting in an explosion or a re, inadvertently triggered by vehicles, equipment, or people, increases the risk of potential damage. At ConocoPhillips Alaska Inc., we are committed to operating our North Slope pipelines safely. We are dedicated to the protection of our employees, the public PREVENTIVE MEASURES and the environment within the Alpine, Kuparuk and At ConocoPhillips, we are accountable for the safe and Oliktok pipeline areas. ecient operations of our pipelines. We monitor and operate the pipeline systems using state-of-the-art We want to enhance the continued safe operations of operations control centers, 24 hours a day, 365 days a year. these pipelines, so we invited you to read this brochure In case of an emergency, our control centers can shut to increase pipeline safety awareness. If you have any down the pipelines, greatly reducing potential hazards. Figure 2 – Example of Pipeline Signage questions or concerns please contact us:

Alpine DOT Compliance Specialist ...... (907) 670-4224 Kuparuk DOT Compliance Specialist ...... (907) 659-7574 November 2014 TO ENSURE YOUR SAFETY IF YOU SUSPECT OR DISCOVER A LEAK WHAT HAPPENS WHEN YOU REPORT A LEAK OR To help ensure your safety and prevent pipeline damage, • Do not touch, breathe, or make contact with UNUSUAL ACTIVITY please do not: leaking liquids. At ConocoPhillips, we take immediate action to stop the • Operate equipment near pipelines without permission. • Do not light a match, start an engine, use a telephone leak, contain, and clean up the spill by following approved Discharge Response and Contingency Plans. • Dig near pipelines without permission. or cell phone, switch on/o light switches, or do anything that may create a spark. Our response to reported leaks also includes notifying • Shoot in the direction of the pipelines. the appropriate federal, state and local authorities. • Do not drive into a leak or vapor cloud area. • Climb, walk on, or tie anything to the pipelines. We immediately investigate all reported unusual activity • Turn o running motors or other ignition sources. If you observe any unusual activities taking place near near pipelines and take action as appropriate. the pipelines, please contact us immediately by the • Immediately leave the area in an upwind direction. appropriate emergency phone number on the back of • Warn others! FOR MORE INFORMATION this brochure. • From a safe location, call us as soon as possible by the • ConocoPhillips Alaska, Inc. appropriate emergency phone number listed on the P.O. Box 196105 HOW TO RECOGNIZE A LEAK back of this brochure. Please provide your name, Anchorage, AK 99519-6105 phone number, a description of the leak or spill and By Sight: A pipeline product on the ground near a (907) 276-1215 its location. pipeline, a dense white cloud or fog over a pipeline, or • Pipeline Safety Information discolored vegetation surrounding the pipeline may be • Contact the Nuiqsut Public Safety Department and Fire http://primis.phmsa.dot.gov/comm/Index.htm signs of a leak. Department by the emergency phone numbers listed Website provides stakeholder communications to on the back of this brochure. By Sound: An unusual noise coming from the pipeline, facilitate pipeline safety. such as hissing or roaring, may be a sign of a leak. • National Pipeline Mapping System By Smell: An unusual odor may accompany a pipeline leak http://www.npms.phmsa.dot.gov/ (e.g., pungent hydrocarbon, kerosene, gasoline-like, etc.). Website provides maps within a speci c zip code and information regarding the product transported and identi cation of the pipeline operator.

IN CASE IF EMERGENCY, CALL ConocoPhillips Alaska, Inc. • Alpine ...... (907) 670-4900 or 911 • Kuparuk ...... (907) 659-7300 or 911 COLLECT CALLS WILL BE ACCEPTED. Village of Nuiqsut • Public Safety ...... (907) 480-6911 • Fire Department ...... 911 If travelling through the Kuparuk eld, you may chose to report leaks or other safety concerns at the Seawater Treatment Plant (STP), CPF2, CPF3, or the Kuparuk Oce Complex (KOC).

Figure 1 – Transportation Pipelines Route

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