Exxon Mobil has cautioned that production at Tengiz, Kazakhstan's largest oil field, is set to reach its zenith next year, after which output will begin its descent. The company projects a nearly 40% decline by 2035, bringing production down to roughly 500,000 barrels per day. This trajectory also carries significant weight for Chevron, which holds a 50% stake in the Tengizchevroil (TCO) joint venture operating the field. However, the impending peak at Tengiz does not spell crisis for Exxon.

Kazakhstan still holds untapped potential for the company. Beyond Tengiz, Exxon sees another major opportunity in the region: the Kashagan field. This giant offshore project in the Caspian Sea is operated by a consortium that includes Exxon, Shell, and TotalEnergies. Exxon identifies a potential joint investment of up to $80 billion for developing the field's western section, a plan that could unlock additional output of up to 600,000 barrels per day. Yet, this expansion sits at the heart of a prolonged dispute between Kazakhstan and the operating consortium. The government has levied a $5 billion environmental fine, which the operators have not paid. Additionally, Kazakhstan claims $150 billion in compensation for revenue losses from development delays, a claim now awaiting international arbitration. Until a resolution is reached with the government, Exxon and its partners will not commit the capital needed to boost output at Kashagan.

Growth elsewhere remains ample for the oil major. Kashagan is far from Exxon's only potential growth catalyst. The company is channeling $100 billion into major capital projects between 2023 and 2030. These investments are expected to lift its daily oil and gas output from 4.7 million barrels last year to 5.5 million barrels by 2035. Key drivers include operations in Guyana, liquefied natural gas (LNG), and the Permian Basin. Exxon anticipates that Permian production alone will double to around 2.5 million barrels per day by 2030. To underpin this growth, the company recently inked a 20-year, fee-based integrated midstream agreement with Targa Resources. Targa will construct three new natural gas processing plants to support Exxon's development in the region and is evaluating the potential for five more. Additionally, Targa is building a new 70-mile natural gas pipeline to accommodate Exxon's output increase, with these new facilities slated to come online in the first half of 2028.

Meanwhile, Exxon has awarded a $1.1 billion pre-investment equipment contract for the Rovuma LNG project in Mozambique. The company could make a final investment decision (FID) on this potentially $30 billion venture before the end of this year. Exxon might also approve an LNG project in Papua New Guinea within the same timeframe. These initiatives are poised to fuel growth beyond 2030. The company's growth engine is far from sputtering. Even as one of its major fields approaches peak output and subsequent decline, this is not a crisis for the oil giant. It has another potentially massive project brewing in Kazakhstan, clear growth visibility in the Permian Basin, two LNG projects advancing, and a host of other opportunities globally. While both Kashagan and Rovuma carry risks—the latter has faced delays since 2021 due to regional violence—Exxon's diversified growth pipeline helps mitigate these concerns. With multiple long-term growth drivers, Exxon stands out as one of the most compelling oil stocks to own.

Wall Street holds a favorable view of its upstream assets. Morgan Stanley recently raised its price target to $177 and reiterated an "Overweight" rating. The bank believes Exxon's "value over volume" strategy is delivering results, with 2026 capital expenditures held within a disciplined range of $27-29 billion. Capital is being concentrated in the Permian Basin, Guyana, and global LNG projects, while the share of production with unit costs below $35 per barrel continues to rise. Additionally, Barclays, Wells Fargo, and TD Cowen maintain high price targets between $170 and $182. Their core thesis cites: Golden Pass LNG Train 1 produced its first LNG in March 2026, boosting US export capacity by roughly 15% compared to 2025; the Permian Basin's 2026 output target of 1.8 million barrels of oil equivalent per day, supported by proprietary fracturing technology enhancing recovery rates; Guyana's Uaru project expected to come online by the end of 2026, adding low-cost deepwater volumes; and the company's plan to return capital to shareholders through $20 billion in share buybacks and a 43rd consecutive year of dividend increases in 2026.