Operations

Why Flowmeter Calibration Sometimes Lacks Accuracy

(P&GJ) — The oil and gas industry appears to be favoring a move toward using “newer” and more “advanced” flow measurement technologies, such as ultrasonic and Coriolis devices as an alternative to turbine and positive displacement meters.

New Leak Detection Rules for Pipelines Proposed

(P&GJ) — The federal pipeline safety agency has proposed major changes to its leak detection, based not on concerns about safety but rather in order to reduce methane emissions based on their contribution to climate change.

Cheniere Energy Returns Sabine Pass LNG Export Plant to Full Production

Cheniere Energy Inc.'s Sabine Pass LNG export facility returned to full production this week after undergoing maintenance, data from Refinitiv showed.

Greek Gas Grid Says 27 Companies Interested in Booking Future Capacity

Greece has become a key transit route for gas in Europe thanks to a liquefied gas facility off Athens, which saw increased traffic from around the world after the war in Ukraine cut flows of Russian gas to the continent.

Japan's Mitsui OSK Gets Approval for Liquefied CO2 Vessel, Floating Storage Unit

Liquefied CO2 transportation helps connect carbon capture, utilization and storage (CCUS) sites safely and efficiently over long distances where pipelines are not economically viable.

Nigeria Investigates Shell's Trans Niger Pipeline Spill

Nigerian authorities and Shell's local subsidiary were on Monday investigating the cause of a spill on the Trans Niger pipeline that lasted several days.

Proactive Integrity Management for Pipeline River Crossings

(P&GJ) — The selection of appropriate pipeline routes is critical for reducing the impact of geotechnical and hydrotechnical hazards. Many hazards, including water crossings, can be avoided by careful route planning.

Detecting Leaks Using Remote Sensing Pipeline Monitoring

(P&GJ) — Pipelines are incredibly valuable assets for the energy and resources industry. Not only are they the safest way to move petroleum and other products, but they are also the most cost-effective and sustainable option to do so.

DNV Grants Safety Certification to Project Greensand's CO2 Storage in the North Sea

(P&GJ) — The project is the first in the world to demonstrate that CO2 can be transported across national borders and stored offshore to mitigate climate change. The safety verification covers everything from the fabrication by the individual subcontractors to the actual offshore installation.

Tackling Mega Rule Leak Detection Challenge by Air

(P&GJ) — Four years after part one of the PHMSA Mega Rule came into effect, the industry is still trying to get a handle on the full extent of the rule requirements and their implications.

TC Energy Shuts Two Compressor Stations on NGTL Due to Alberta Wildfires

TC Energy said it completed the shutdown of two compressor stations on the NOVA Gas Transmission Ltd. (NGTL) System and a gas storage facility on Saturday that were near wildfires in Edson, Alberta.

Practical Approach to Critical Assessments and Evaluating Pipelines

(P&GJ) — Engineering Critical Assessments (ECA) have been incorporated into United States pipeline safety regulations1 as a means for reconfirming the maximum allowable operating pressure (MAOP) for onshore steel gas transmission pipelines, while engineering assessments (EA) have been a longstanding method for proving consistent conclusions and recommendations across a variety of situations in accordance with the guidance in Canadian standard CSA Z662:19.

US Had Intelligence of Ukrainian Plan to Attack Nord Stream Pipeline - Washington Post

The United States had intelligence of a detailed Ukrainian plan to attack the Nord Stream pipeline three months before it was bombed, The Washington Post reported on Tuesday, citing leaked information posted online.

Exxon Mobil Signs Carbon Capture and Storage Deal with Nucor

(P&GJ) — Exxon Mobil will capture up to 800,000 metric tons per year of CO2 from the DRI plant and store the CO2 at an Exxon Mobil-owned facility in Louisiana.

Global Energy Infrastructure Launches Carbon Capture Storage Projects Database

(P&GJ) — Addressing the challenges of climate change requires innovative solutions to reduce greenhouse gas emissions. Carbon capture and storage (CCS) technology has emerged as a promising approach to mitigate carbon dioxide (CO2) emissions from energy-intensive industries and power generation.

Pipeline Operator Kinder Morgan to Increase Texas Gas Storage Capacity by 6 Bcf

U.S. pipeline operator Kinder Morgan Inc. said on Wednesday it plans to expand the working gas storage capacity at its Markham facility in Matagorda County, Texas, by 6 billion cubic feet (Bcf).

Colombia Cano Limon-Covenas Oil Pipeline Bombed

Colombia's Cano Limon-Covenas pipeline was bombed by unknown actors, operator Cenit said in a statement on Tuesday, prolonging the suspension of pumping crude between oil fields in the country's northeast and the Caribbean coast, where the oil is exported.

Europe's Biggest Gas Supplier Says All Clear from Pipeline Security Checks

Inspections of Norway's offshore gas pipelines after the Nord Stream blasts found nothing suspicious, an executive at energy major Equinor told Reuters, in the first official word on the security sweep.

U.S. State Department Warns China Could Hack Infrastructure, Including Pipelines

The U.S. State Department warned that China could launch cyber attacks against critical infrastructure, including oil and gas pipelines after researchers discovered a Chinese hacking group had been spying on such networks.

Illegal Pipeline Tap Injures 13 at Pemex Refinery in Mexico

A fire at a refinery controlled by Mexican state-run oil firm Pemex and an explosion caused by an illegal pipeline tap injured a total of 13 people, the company said in separate statements Wednesday.

Caliche Launches Open Season for Expansion Project, Firm Natural Gas Storage in Beaumont

(P&GJ) — Caliche Development Partners II has launched a non-binding open season to solicit natural gas firm storage service to support the development of two additional natural gas storage caverns at Golden Triangle Storage facility in Beaumont, TX.

Chevron, Exxon Seek State Backing for Australia Carbon Capture, Hydrogen Projects

Chevron Corp. and Exxon Mobil Corp., the two largest U.S. fossil fuel companies, are seeking Australia's backing for carbon capture and storage (CCS) and hydrogen projects as they look to increase investment in a bid to slash intensity of carbon emissions.

Fire Breaks Out During Repair of Siberian Gas Pipeline, One Dead

A fire broke out during repair works at the Yamburg-Yelets 1 gas pipeline in western Siberia and one person was killed, a unit of Russia's Gazprom said on Tuesday.

Value of Advanced Sensor Capabilities in Pipeline Management

(P&GJ) — For companies in the energy sector, optimizing systems and processes can bring as much growth as does innovating new products and services. Such optimization typically involves eliminating inefficient or unreliable steps in business systems and processes – a practice sometimes referred to as “getting the barnacles off the boat.”

ADNOC Launches $1 Million Decarbonization Technology Challenge

(P&GJ) — ADNOC has launched a global competition to find innovations that will reshape the global energy landscape. The competition was launched at UAE Climate Tech Forum in Abu Dhabi, where over 1,000 global policy makers, innovators, and industrial leaders met to drive technological solutions for decarbonization.

Pipeline Operator TC Energy Finishes Recovering Oil from Kansas Creek in Keystone Spill

TC Energy Corp. finished recovering oil from a rural Kansas creek where its Keystone Pipeline spilled 14,000 barrels of oil in December, the company said on Friday.

Using Resonance Technique to Test Pipeline Weld Fatigue

(P&GJ) — Steel catenary risers (SCRs) are a critical element within many offshore pipeline installations. The ability of these risers to withstand the installation and in-service loading is vital to the success of the projects in which they are used.

Shell Halts Production at Prelude Floating LNG Facility

Shell has suspended production at its Prelude floating LNG facility off Western Australia due to problems with its processes, a spokeswoman said on Friday, and is working through steps to restart production at the world's largest floating LNG platform.

Russia's Transneft Says Druzhba Pipeline 'Attacked' Near Ukraine Border

Russia's oil pipeline operator Transneft said on Wednesday that a filling point on the Europe-bound Druzhba pipeline in a Russian region bordering Ukraine had been attacked, the TASS news agency reported, citing the company.

DOE Selects Crescent Midstream-Supported Project to Advance Commercial-Scale CO2 Storage

(P&GJ) — The company plans to repurpose an existing 110-mile pipeline corridor it owns and operates, positioning Crescent to become one of the first full-service midstream solutions for CCS while also reducing the initiative’s carbon footprint.