perceived to, be participating in the illicit market in fuels. In addition, our facilities are exposed to intentional acts of sabotage, terrorism, blockades, theft and piracy. The occurrence of incidents such as these related to the production, processing and transportation of oil and gas products could result in personal injuries, loss of life, environmental damage from the subsequent containment, clean-up and repair expenses, equipment damage and damage to our facilities, which in turn could adversely affect our business, results of operations and financial condition.
We are exposed to cybersecurity incidents, failures and attacks that could adversely affect our business, results of operations and financial condition.
Our operations are highly dependent on information technology systems and services. Cyber-threats and cyber-attacks are becoming increasingly sophisticated, coordinated and costly, and could and have been targeted at our operations or information technology systems. If the integrity of our information technology systems were to be compromised due to cyber-attacks, or due to the negligence or misconduct of our employees, our business operations could be disrupted or even paralyzed, and our proprietary information could be stolen or lost. If such information security failures occur, we could face, among other things, (i) regulatory action, (ii) legal liability, (iii) damage to our reputation, (iv) a significant reduction in revenues, (v) an increase in costs (including costs associated with the recovery of information and assets), (vi) a shutdown of our operations and (vii) a loss of our investments in areas affected by such cyber-attacks, which in turn could have a material adverse effect on our reputation, results of operations and financial condition.
A continued decline in our proved hydrocarbon reserves and production could adversely affect our operating results and financial condition.
Some of our existing oil and gas-producing fields are mature and, as a result, our reserves and production may decline as reserves are depleted. In 2022, our total proven reserves had a small increase of 24.3 million barrels of crude oil equivalent, or 0.3%, after accounting for discoveries, extensions, revisions, and delimitations, from 7,426.5 million barrels of crude oil equivalent as of December 31, 2021 to 7,450.8 million barrels of crude oil equivalent as of December 31, 2022. See “Item 4—Information on the Company—Business Overview––Exploration and Production––Reserves” in the 2022 Form 20-F for more information about the factors leading to this increase.
Based on these numbers, our reserve replacement ratio (“RRR”) in 2022 was 102.8%, a decrease as compared to a RRR of 105.1% in 2021. Our proven reserves increased from 7,426.5 million barrels of crude oil equivalent as of December 31, 2021 to 7,450.8 million barrels of crude oil equivalent as of December 31, 2022, due to discoveries, developments, delineations and revisions of our proved reserves, in particular to the recategorization of reserves due to drilling of development wells. Our crude oil production increased by 1.6% in 2022, primarily as a result of the increase in production in our new offshore field projects Esah, Itta, Koban, Mulach, Pokche, Teca, Teekit Profundo, Uchbal, Xanab, Yaxché and onshore field projects Quesqui, Tupilco Profundo, Cibix, Teotleco and Ixachi. There can be no assurance, however, that we will be able to continue to increase, or otherwise stop or reverse the trend of decline in our proved reserves and production, which at any time could have an adverse effect on our business, results of operations and financial condition.
Developments in the oil and gas industry and other factors may result in substantial write-downs of the carrying amount of certain of our assets, which could adversely affect our operating results and financial condition.
We evaluate on an annual basis, or more frequently where the circumstances require, the carrying amount of our assets for possible impairment. Our impairment tests are performed by a comparison of the carrying amount of an individual asset or a cash-generating unit with its recoverable amount. Whenever the recoverable amount of an individual asset or cash-generating unit is less than its carrying amount, an impairment loss is recognized to reduce the carrying amount to the recoverable amount.
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