Tag Archives: Environmental damage

Coterra to pay $16 million to improve water quality

PHOTO: ALEX BRANDON/ASSOCIATED PRESS

Houston-based Coterra Energy has agreed to pay $16.29 million to build a public water system for the township of Dimock in rural Pennsylvania. The company pleaded no contest to charges that it polluted residents’ water wells with methane and other contaminants. It did agree to pay a fine of $444,000 to the Pennsylvania Department of Environmental Protection.

By pleading no-contest, a defendant doesn’t admit guilt but accepts the punishment given by the court. A guilty plea could have been used as an admission of liability in any related civil cases, whereas a no-contest plea has no bearing in civil cases.



The new water treatment plant will take about 3 years to build. Coterra also agreed to pay the water bills for the next 75 years for impacted homeowners (about 20 in all).

Coterra was formed a year ago from the merger of Cabot Oil & Gas (based in Houston) and Cimarex Energy (based in Denver).

The Pennsylvania Attorney General (and soon-to-be Governor), Josh Shapiro charged Cabot in June 2020 following a grand jury investigation. Cabot began drilling in and around Dimock in 2006, and according to testimony given at the investigation, residents’ water soon turned black or orange and was often bubbling. A water well even exploded in January 2009.

The issue first gained national prominence In 2010 when Gasland, an HBO documentary, showed residents of Dimock lighting their tap water on fire.

Experts at the grand jury investigation testified that they believed the wellbore integrity was compromised by poor cementation in some of the wells that were drilled, allowing methane and other contaminants to escape into the groundwater.

Cabot had always denied the allegations, stating that the area around Dimock has a long history of methane in surface and ground water. The grand jury heard testimony that Cabot never tested for methane in its pre-drill sampling and so did not establish a methane baseline for what is known as “Swamp gas”. Other experts showed testified that the contamination far exceeded ‘normal’ local levels.

Cabot made a confidential settlement with thirty plus Dimock families in 2012 following the filing of a federal lawsuit by the families.  It settled with two more families in 2017.

In its most recent quarterly report filed on November 4, Coterra stated that it is “vigorously defending itself against such charges; however, the proceedings could result in fines or penalties against the Company. At this time, it is not possible to estimate the amount of any fines or penalties, or the range of such fines or penalties, that are reasonably possible in this case”.

The company had operating profits of $1.5 billion in the third quarter, so a settlement of $16 million is not material.

The same day as the quarterly earnings announcement, the company also stated that CEO Thomas Jorden would become Executive Chairman as well, effective January 2023. He replaces Dan Dingles. Pre-merger, Mr. Jorden was the Cimarex CEO and Mr. Dingles was the Cabot CEO. That succession plan was put in place at the time of the merger.

Mr. Dingles, who was appointed CEO of Cabot in 2002, will receive a $9.6 million payment, once he leaves, as a result of the change-in-control.

https://www.attorneygeneral.gov/taking-action/ag-shapiro-announces-plea-public-water-line-construction-for-victims-of-cabot-oil-gas/

 

 

Chemical company to spend $118 million to reduce air pollution at three Texas plants

Chevron Phillips has agreed to spend $118 million to reduce harmful air pollution at three Texas plants, including one in the Houston-area. The company has also agreed to pay $3.4 million in a civil penalty. This is part of a settlement reached with the Justice Department.



Chevron Phillips is a joint venture between Chevron and Phillips 66 that has its head office in The Woodlands. The company was formed in 2000 by merging the chemical operations of the two companies. In 2021 the company had revenues of $14 billion

The three plants are Cedar Bayou in Baytown, Sweeney and Port Arthur.

Flare Stack controls absent

Companies are allowed to vent gases in a flare stack as a control device in a petrochemical plant. Combustion of the gases must occur in the flare stack. For that reason, the flares must have monitoring equipment. Many flares use steam to assist in combustion by promoting turbulence in a flare’s flame. The steam-to-vent gas ratio must be calculated. Too much steam snuffs out the flame, and too little causing excessive smoke. In either case, air pollutants escape.

The Justice Department alleges that the company regularly ‘oversteamed’ the flares, allowing harmful gases (including benzene) to escape.

The company has agreed to install a gas recovery system, by September 2023, at Cedar Bayou that will allow the gases to be recycled, instead of being combusted in a flare. At the other two plants, ChevonPhillips will amend its air quality permits to limit the flow of gas at selected flares. The company will also create waste minimization plans at all three sites.

In October last year, in a similar settlement, LyondellBasel agreed to spend $50 million to reduce flaring at six facilities, including four in the Houston area.

https://www.justice.gov/opa/pr/chevron-phillips-chemical-company-agrees-reduce-harmful-air-pollution-three-us-chemical

LyondellBasel to spend $50 million to settle pollution allegations

LyondellBasel has agreed to spend $50 million to reduce air pollution at six petrochemical plants, including four in the Houston area.



This is part of a settlement with the Department of Justice and the Environmental Protection Agency (EPA) to resolve allegations that the company failed to operate and maintain flaring. The company also agreed to pay a civil penalty of $3.4 million.

Two of the plants are in Channelview (North and South Facilities) and two are in La Porte (Acetyls and Equistar facilities). The others are in Corpus Christi and Clinton, Iowa.

Flare Stack controls absent

Companies are allowed to vent gases in a flare stack as a control device in a petrochemical plant. Combustion of the gases must occur in the flare stack. For that reason, the flares must have monitoring equipment. Many flares use steam to assist in combustion by promoting turbulence in a flare’s flame. The steam-to-vent gas ratio must be calculated. Too much steam snuffs out the flame, and too little causing excessive smoke. In either case, air pollutants escape.

The EPA alleged that, since 2009, the company

  • made modifications to the stacks without getting the necessary permits
  • failed to install or properly operate flow monitors
  • failed to have sufficient controls to maintain the steam-to-vent gas ratios within specifications
  • operated the flares with excessively high steam content

The EPA singled out the Channelview facilities as subjecting the surrounding area to especially high particulate matter, ozone, toxic cancer risk and respiratory hazard.

One year to install controls

The company has agreed to install the monitoring and control systems within one year. This includes a fenceline monitoring system at each of the plants.

It has also agreed to minimize the amount of waste gas that it sends to the flares. It must submit its initial waste gas minimization plan to the EPA within one year. This includes a root cause analysis of what’s causing the waste gas. An updated plan, taking into account reductions identified as part of the root cause analysis is due within two years.

2007 consent decree

Back in 2007, the company settled other pollution allegations with the DOJ. That settlement covered seven plants in total, including four on the list today. The company paid a penalty of $2.5 million and spent $125 million to reduce air, water and hazardous waste violations.

The settlement comes two weeks after the company pledged net zero emissions by 2050.

In 2020, the company made an operating profit of $2 billion (before impairments). Between 2016-2019, the company had an operating profit of between $4 billion and $5.5 billion each year.

https://www.justice.gov/opa/pr/lyondellbasell-companies-agree-reduce-harmful-air-pollution-six-us-chemical-plants

 

Houston pipeline company to pay $60 million after California spill

Refugio State Park – USFWS Pacific Southwest Region

Plains All American has agreed to pay over $60 million in penalties and clean-up costs after a May 2015 pipeline spill west of Santa Barbara, California. The spill, which was caused by corrosion, resulted in the release of 2,934 barrels of crude oil onto Refugio State Beach and the Pacific Ocean.

Plains (market cap $4.9 billion) has its head office in downtown Houston. It has 18,000 miles of crude oil and NGL pipelines as well as 9,100 rail cars and 1,600 trucks and trailers.

The 24-inch pipeline runs from Exxon Mobil’s storage tanks in Las Flores westward to Plains’ Gaviota pumping station. Plains failed to detect the extent of the corrosion. The company was also faulted for waiting 80 minutes after the initial rupture before notifying the California authorities. In addition, Plains did not identify or account for a nearby storm drain in its emergency response plan. The crude oil that escaped flowed through the storm drain directly onto the beach.

Plains will pay

  • $24 million in penalties
  • $22.3 million in natural resource damages
  • $10 million for reimbursed natural resource damage assessment costs
  • $4.3 million for reimbursed Coast Guard clean-up costs

https://www.justice.gov/opa/pr/us-pipeline-company-modify-its-national-operations-implement-safeguards-resulting-oil-spill