p Em grande parte da Califórnia, empresas de combustíveis fósseis estão deixando milhares de poços de petróleo e gás desconectados e ociosos, potencialmente ameaçando a saúde das pessoas que vivem nas proximidades e entregando aos contribuintes uma nota de bilhões de dólares para a limpeza ambiental. p De Kern County a Los Angeles, as empresas não reservaram nem perto de dinheiro suficiente para garantir que esses locais de perfuração sejam limpos e protegidos para as gerações futuras, de acordo com uma análise e investigação de dados de um mês pelo Los Angeles Times e pelo Center for Public Integrity.

p De particular preocupação são cerca de 35, 000 poços parados, com a produção suspensa, metade deles por mais de uma década. Embora a Califórnia tenha endurecido recentemente seus regulamentos para garantir que mais fundos de limpeza estejam disponíveis, essas medidas não vão longe o suficiente, de acordo com um relatório estadual recente e a análise do Times / Public Integrity.

p A indústria de petróleo da Califórnia está em declínio, o que aumenta as chances de as empresas fecharem. Isso, por sua vez, pode deixar o estado com os custos de limpeza de seus locais de perfuração, que, se não remediado, pode contaminar o abastecimento de água e levar gases para as casas das pessoas.

p Sob federal, leis estaduais e locais, as empresas de combustíveis fósseis são obrigadas a postar fundos, chamados títulos, para garantir que os poços sejam finalmente obstruídos e reparados. Esses fundos reservados são uma resposta à história da indústria do petróleo nos Estados Unidos, no qual milhares de empresas fecharam sem ter reservas financeiras suficientes para pagar a reparação.

p Representantes da indústria dizem que estão fazendo sua parte para pagar pela limpeza na Califórnia, mas seus títulos são terrivelmente inadequados para atender aos custos esperados. A investigação do Times / Public Integrity descobriu que títulos lançados para o estado pelos sete maiores perfuradores da Califórnia, que respondem por mais de 75% dos poços de petróleo e gás, somam cerca de US $ 230, na média, para cada poço, eles devem ser desativados. Outros títulos mantidos por reguladores federais e locais não aumentam significativamente esses valores.

p Por contraste, o custo médio por poço para tampar poços e desmontar a infraestrutura de superfície associada na Califórnia está entre US $ 40, 000 e $ 152, 000, dependendo se um poço está em uma área rural ou urbana, de acordo com um estudo divulgado em janeiro pelo Conselho de Ciência e Tecnologia da Califórnia.

p O resultado é uma lacuna enorme entre o que a indústria tem fornecido e o que será necessário. As empresas deram ao estado apenas US $ 110 milhões para limpar os poços de petróleo e gás em terra do estado, o conselho encontrou. Na atualidade, poderia custar cerca de US $ 6 bilhões para essa limpeza, de acordo com uma análise do Times / Public Integrity de dados estaduais fornecidos ao conselho de ciência e tecnologia.

p Descomissionamento de poços e plataformas de petróleo offshore, que não está incluído nessas figuras, custará vários bilhões de dólares.

p "Esses passivos estão se escondendo à vista de todos, "disse Clark Williams-Derry, analista de finanças de energia no Institute for Energy Economics and Financial Analysis. "Eles são enormes, mas de alguma forma eles se tornaram invisíveis para nós. "

p Uma questão chave é se a indústria de petróleo da Califórnia - que já foi um dos três maiores produtores dos EUA - tem os recursos e o poder de sustentação para pagar por limpezas futuras.

p Representantes da indústria afirmam que permanecerão no estado enquanto os californianos consumirem combustíveis fósseis. “Há projetos significativos que estão sendo propostos, "disse Rock Zierman, executivo-chefe da California Independent Petroleum Assn., acrescentando que a indústria de petróleo do estado suporta cerca de 18, 000 empregos.

p Mas a produção de petróleo da Califórnia caiu quase 60% desde seu pico em 1985, em parte porque os depósitos de petróleo pesado do estado não podem competir em um mundo que prefere o gás natural mais barato.

p Como o estado extrai menos óleo, mais e mais poços permanecem sem uso.

p Se a produção continuar a cair, mais comunidades podem ser deixadas na situação de Arvin, uma cidade predominantemente latina de 20 anos, 000 no condado de Kern que é pontilhado por locais de perfuração. Muitos desses poços ficam ociosos ou produzem pouco.

p Até que tais poços sejam tampados, eles podem liberar emissões tóxicas e gases inflamáveis ​​de seus invólucros e dos tubos que os conectam. Elvia Garcia sabe disso muito bem.

p Em 2014, chamas saíram das tomadas da parede da casa de Garcia. Sua filha grávida sofreu de apagões repentinos. Os inspetores do governo fizeram buracos de teste em gramados e encontraram níveis explosivos de vazamento de gás de uma tubulação que atendia a poços no final do quarteirão.

p Eles deram aos residentes uma hora para evacuar. Passaram-se nove meses antes que a família de Garcia pudesse retornar.

p "Sentimos odores fortes de algo em decomposição, e aquele cheiro vinha das saídas, "ela disse em espanhol." Nós pensamos que havia algo entre as paredes que havia morrido. "

p Mais de 350, 000 californianos vivem a cerca de 600 pés de poços desconectados, a Análise de Times / Public Integrity dos dados do censo encontrada. Essa é a distância em que as pessoas estão expostas à degradação da qualidade do ar, de acordo com um relatório de 2019 do escritório de supervisão de petróleo e gás em Los Angeles.

p Poços de petróleo são conhecidos por emitirem substâncias cancerígenas, incluindo benzeno e formaldeído. Sem limite, esses poços também liberam um potente gás de efeito estufa, metano, que ajuda a impulsionar as mudanças climáticas.

p A investigação do Times / Public Integrity levanta questões sobre os efeitos dessas emissões contínuas se mais poços ociosos do estado forem abandonados sem dinheiro suficiente para limpá-los.

p Há muito tempo é prática da indústria deixar poços temporariamente ociosos - para fins de manutenção, por exemplo, ou quando os preços das commodities estão baixos. Mas, de acordo com dados mantidos pela Divisão de Gestão de Energia Geológica da Califórnia, ou CalGEM, a agência que regulamenta os produtores de petróleo e gás, the oil industry since its peak-production days has doubled the instances in which it idles wells for at least two years at a time.

p Most cases of oil and gas wells going idle in California are short-term. But once a well has been dormant for just 10 months, there's a 50-50 chance it will never produce again, a Times/Public Integrity analysis of 40 years of state data found. By the time federal regulators begin raising concern—at five years of inactivity—the chance that a well is ever active again falls to 1 in 4.

p Industry critics say lax state regulations are allowing oil companies to walk away from wells and the liability they represent.

p "All they want to do is rape the land and leave, " said state Sen. Hannah-Beth Jackson, a Santa Barbara Democrat deeply involved in attempts to regulate the oil and gas industry. "They are taking the resources of California, monetizing them and leaving us with the mess."

p Zierman, of the California Independent Petroleum Assn., rejected such claims, arguing that the use of cleanup bonds and fees on both idling and production means companies bear their share of costs.

p Such bonds act like a security deposit on an apartment, with the money returned if a company meets its cleanup obligations and kept by the state if it does not. If a company goes out of business without adequate bonds, the state is on the hook for the difference or, alternately, could leave the site contaminated.

p Zierman also disputed the idea that the state's industry has no future. The problem, ele disse, is that state and local governments are blocking proposed projects. "Part of it is just a concerted effort to stop oil in California, " ele disse.

p Por sua parte, state regulators say they're operating under the assumption that California oil and gas is on the way out.

p The role of CalGEM "is really to manage that decline, " said Jason Marshall, the Department of Conservation's chief deputy director and until late 2019 the acting head of its oil and gas division. "To make sure that when the last barrel of oil gets produced, that there are resources available so the well that produced it and all the other wells can be plugged."

p State regulators say they have new tools in place to protect taxpayers and the environment.

p Em outubro, Gov. Gavin Newsom signed legislation that gave California more authority to limit the financial liability shouldered by taxpayers. It also mandated companies conduct more thorough reporting of emissions and liability. Um mês depois, Newsom announced the state would study the possibility of a no-drilling buffer zone around communities.

p Last April, CalGEM enacted regulations targeting idle wells. Those included increased fees on idle wells to create an incentive for producers to plug them. CalGEM, previously called the Division of Oil, Gas, and Geothermal Resources, collected $4.3 million in such fees in 2018.

p Though state officials say these new regulations will better protect the state from liability, they still leave California exposed, especialistas falam.

p "The amount of the bonds currently on file is really small compared to the magnitude of the plugging obligations, " said Judson Boomhower, an environmental economist and assistant professor at UC San Diego who was the lead author of the California Council on Science and Technology report.

p California's ability to handle the shrinking size of the industry could soon be tested. One of the state's largest producers, California Resources Corp., is responsible for the third-most idle wells of any company in the state and faces cleanup costs that far outstrip its total market value. CRC and its subsidiaries operate more than 17, 000 unplugged wells, either idle or active, including four artificial islands built to tap offshore reserves.

p If CRC were to fold, other companies would probably buy some of those wells, but many could become the state's problem.

p More than 7, 600 wells on pause

p On many days, there's no horizon in western Kern County. Dust and pollution thrown up by the area's twin economic engines, fossil fuel extraction and large-scale agriculture, blend the hazy sky with land that's been sculpted into miles of straight-lined farms and oil fields hosting three-quarters of the state's oil and gas wells.

p In this part of the county, only a chain-link fence and 1, 000 feet of dusty ground separate the fewer than 200 people living in the mobile homes and modest houses of Tupman from the 75-square-mile Elk Hills Field. This oil patch is so contaminated that a flock of sheep, 500 animals by one count, died here in 1960 when they drank from a pool of water tainted with arsenic, historically used to prevent corrosion in wells.

p "Here's a nice place to come out and eat your lunch, " Rosanna Esparza, a gerontologist and Bakersfield-based community activist, said sarcastically during a September visit to the eerily quiet Tupman. She gestured toward two gray picnic tables outside Elk Hills Elementary School, which sits on the oil field's border.

p Elk Hills is the largest gas-producing field in the state and the prize of California Resources Corp.'s portfolio. But this 109-year-old field is home to nearly 1, 400 of the more than 7, 600 CRC wells that were sitting idle statewide as of mid-January, according to CalGEM data examined by The Times and Public Integrity. The analysis of the most recent idle well inventory, published in September, found that CRC's idle wells haven't produced oil or gas, na média, for nearly 14 years.

p This field is riddled with contaminants left behind by fossil fuel extraction. The U.S. Navy previously managed Elk Hills, and the federal government is paying the state to remediate 131 areas of concern here that contain arsenic, metals such as chromium and lead, and carcinogenic chemicals called polycyclic aromatic hydrocarbons.

p "This is an example of what's going to happen in the foreseeable future when other huge oil fields start to lose their glitter, " Esparza said. "This is what happens when the oil industry starts to slip."

p CRC was born in 2014 when Occidental Petroleum Corp. packaged its California assets and spun them off as a new company, shedding millions of dollars in environmental liability for Occidental in the process.

p CRC has since faced harsh market forces. Oil production at the wells now owned by the company is down more than 70% since the 1980s. Gas is down more than 50%. CRC's shares had lost more than four-fifths of their value as of mid-January. The company's cash generated after expenses—a key financial measure known as net free cash flow—is several hundred million dollars in the red since splitting from Occidental, according to an analysis of U.S. Securities and Exchange Commission filings compiled by the energy analyst Williams-Derry, who has tracked CRC.

p And CRC has nearly $5 billion worth of debt that's maturing by the end of 2022. Its credit rating is CCC+, which Standard &Poor's describes as "currently vulnerable" and just steps above default.

p "The significant risk of this company is avoiding bankruptcy, " said Paul Sankey, an oil and gas analyst and managing director with financial firm Mizuho.

p On top of all this, CRC will eventually need to address its environmental liabilities. The company's most recent SEC filing lists $511 million in future cleanup costs called "asset retirement obligations."

p After examining the state's historical costs, The Times and Public Integrity found it could cost more than $1 billion to plug all the wells CRC operates.

p In emailed responses, CRC spokeswoman Margita Thompson said the company delivered strong third-quarter 2019 results, with record free cash flow, some debt repayment and stable production. She also said the $1-billion figure is misleading because the state would shoulder the responsibility only if CRC were unable to pay, which she indicated would not be necessary because the company expects to make far more money off its reserves than it needs to address those liabilities. And she contended that the company can plug its own wells at a lower cost than if the state were to take over.

p CRC across all its subsidiaries has more than $80 million in cleanup bonds outstanding with various agencies, satisfying its obligations, Thompson said.

p She said the company takes its oil well "plugging and abandonment duties seriously, " adding that idle wells are an important part of the company's inventory because they can eventually be used again to access oil and gas formations.

p "Prematurely closing wells would worsen Californians' dependence on imports from places like Saudi Arabia, " said Thompson, who earlier served as press secretary for Gov. Arnold Schwarzenegger.

p Critics say CRC's approach to its aging wells raises questions about its long-term commitment to remediation.

p Under California law, operators can either pay fees or agree to plug long-idled wells. Of the 10 operators with the most long-idled wells in the state, the only ones that opted for fees instead of cleanup were two CRC subsidiaries, according to data obtained via public records requests.

p Holding off on decommissioning minimizes short-term costs, but it comes with uncertain consequences for California if CRC gets into deeper financial difficulties.

p "A single bankruptcy among one of these large companies could potentially create a large number of orphan wells, " the recent California Council on Science and Technology report said, specifically mentioning CRC.

p Williams-Derry compared CRC's situation to short-lived coal companies that took on high levels of liability in recent years as they spun off from major producers that were financially hurting. "Those were companies that to all appearances were designed to fail, " ele disse.

p Industry lobbies to limit cleanup obligations

p People living near unplugged oil and gas wells face exposure to cancer-causing chemicals, and toxic residue brought up by drilling below Earth's surface can contaminate aquifers that could become future drinking water supplies.

p Este ano, California lawmakers are considering a bill that would create a 2, 500-foot buffer separating wells from homes, schools, hospitals and other public buildings.

p According to a Times/Public Integrity analysis, more than 2 million Californians live within that distance of an unplugged oil or gas well, with Latino, black and low-income people living nearby at a slightly higher rate than the California population as a whole. Half of those 2 million people reside in Los Angeles.

p A strict buffer requirement faces long odds in the Legislature. It's opposed by labor and oil industry groups, two of Sacramento's most well-funded lobbying forces.

p Em 2016, when lawmakers were considering legislation that ultimately overhauled the management of idle wells, the Western States Petroleum Assn., a trade group representing oil and gas interests, reported spending $7 million to lobby on it and other bills. Over the last five years, the trade group pumped more than $41 million into lobbying in California, by far the most of any organization in the state.

p Das Williams, now a Santa Barbara County supervisor and formerly a Democratic member of the Legislature, sponsored the 2016 legislation after it became clear that decommissioning offshore oil infrastructure would be costly for the state. That law also increased state bonding, although not to the level its authors had hoped. Williams said that industry groups occupied an opposing seat at the bargaining table and that the bill's language was "a product of haggling."

p The resulting changes to how the state manages idle wells have produced some progress on cleanup, according to a study CalGEM released in November. Companies plugged 988 long-term idle wells in 2018, and nine operators decommissioned more wells than the statute required.

p "It's doing what we wanted it to do, " said Marshall, with the Department of Conservation.

p But companies continue to put off more expensive cleanup jobs in urban areas such as Los Angeles, instead focusing on rural wells that are easier to decommission, mainly in Kern County. That finding is based on data The Times and Public Integrity obtained for every well-plugging plan that operators submitted and CalGEM approved in 2019.

p If these wells are left open, the state will need to step in.

p Because the money that defunct companies had set aside for cleanup usually falls short, the state relies on fees on idle wells and production. By law, CalGEM isn't allowed to spend more than $3 million a year to plug orphan wells, a temporary increase that will drop back to $1 million after 2021. The agency has plugged more than 1, 350 such wells since 1977.

p From Appalachia to the Mountain West, many other states are in a similar predicament, struggling to address cleanup of old oil wells. Utah acknowledged a funding shortfall in November, por exemplo, and Colorado announced its cleanup would cost 14 times more than what companies set aside.

p Boomhower, the California Council on Science and Technology bonding report's lead author, said oil companies often find it cheaper to forfeit an insufficient bond than to pay for cleanup and capping. "You do have to worry that some of these small and mid-sized operators don't have incentive to clean up, " ele disse.

p In Arvin, fumes remain near homes and schools

p Five years ago, Elvia Garcia returned to her home in Arvin, which she said had been looted while she was gone. Desde então, her family has continued to suffer from lingering headaches brought on by occasional odors. State regulators fined the company responsible for the leak, Petro Capital Resources LLC. The company installed machines on homes in the neighborhood, including Garcia's, to remove gas—and vent it into backyards.

p During a September visit to Arvin, various wells near Garcia's neighborhood hummed as they pulled up a trickle of hydrocarbons. The odor of mercaptan, the compound added to natural gas to give it its distinctive smell, hung in the air. At one site, oil stained a patch of dirt, the leak appearing to originate from another company's storage tank.

p The largely disused wells here are part of a trend. At the industry's peak, about 2.5 times as many wells produced as sat idle statewide. That ratio has fallen to about 1.5 times as many active as idle wells, the Times/Public Integrity analysis found.

p Francisco Gonzalez, who lives down the street from Garcia, moved to Arvin to enjoy a quiet retirement outside Los Angeles. He said his family still smells nauseating levels of gas at certain times, and he worries about the health of children attending the schools across the street from wells.

p "What is the company going to do?" he asked in Spanish. "They are not going to do anything."

p Jeff Williams, Petro Capital Resources' production manager, said there can't be leaks in homes, because the pipeline hasn't been used since 2014 and wells are pulling up only enough gas to relieve pressure buildup. He said the company has no near-term plans to plug and abandon the wells because it hopes to one day restart production there.

p Two blocks away, next to Arvin High School, 25 unplugged wells owned by a company called Sunray Petroleum Inc. sit deserted, 40 years after some of them last operated. Pump jacks rise above fields of almond saplings like rusting scarecrows.

p Sunray, which filed for bankruptcy in 2011 and has racked up numerous violations for unpaid fees and inadequate pollution monitoring, saw its production fall off a cliff in the late 1980s. The last of its wells went quiet in 2015.

p A phone number listed for the company has been disconnected, and other attempts to reach Sunray proved futile. The company has posted a cleanup bond for its wells, but it is far less than what the law requires and what will ultimately be needed for cleanup.

p Em março de 2017, CalGEM mailed a notice of violation to the Las Vegas-based company. In a certified letter, the division wrote that Sunray ignored requirements to test its long-idled wells, including those near Arvin High School, for indications of groundwater contamination. The agency said that failure to submit those tests could constitute a crime.

p The post office sent the letter back to CalGEM with this stamp:"RETURN TO SENDER. UNCLAIMED. UNABLE TO FORWARD." p © 2020 Los Angeles Times
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