HOUSTON — Sub-$40 oil claimed more than 1,100 jobs across Texas in recent weeks, the Texas Workforce Commission detailed on Tuesday.

The lost jobs included 500 jobs in Harris County at international supermajor BP, 608 positions at the tank car division of Trinity Rail in Gregg and Harrison counties in East Texas, 60 jobs at Cudd Energy Services in Bexar County and 65 at Rotary Drilling Tools in Fort Bend County.

BP spokesman Jason Ryan said the cuts were part of the about 4,000 upstream jobs its plans to eliminate in 2016. The company is also aiming to trim about 3,000 downstream jobs by the end of 2017.

“The notifications that we are making in the Houston area are part of that plan,” Ryan said in an emailed statement. “This is what is required to adapt to the protracted low oil price environment, and BP is taking the steps necessary to reduce costs and ensure we are structured to compete as efficiently as possible.”

BP has taken around $1.5 billion in restructuring charges over the past five quarters and expects the total to approach $2.5 billion by the end of 2016. The company has also sold $10 billion in assets since October 2013 and plans to sell an additional $3-5 billion during 2016.

Overall, the company said it has lowered the cash costs its controls by $3.4 billion in 2015 compared to 2014, and said it expects to hit $7 billion in savings by 2017.

Trinity Rail is a subsidiary of Dallas-based Trinity Industries, Inc, which has a number of rail and logistics businesses. The company told investors in February that it had seen “record revenues, operating profit and earnings,” in 2015, but cautioned that the outlook for 2016 looked darker.

The company did not return repeated requests for comment Tuesday afternoon.