blog anga submits comments to pennsylvania dep on clean power plan compliance click here to download comments . energy related co2 emissions for first six months of 2016 are lowest since 1991 source u.s. energy information administration monthly energy review u.s. energy related carbon dioxide co2 emissions totaled 2 530 million metric tons in the first six months of 2016 . this was the lowest emissions level for the first six months of the year since 1991 as mild weather and chang ... insight oil majors experiment with technology to weather crisis london oslo oct 16 reuters oil majors including statoil shell and chevron are experimenting with various technologies from drones and drill design to data management to drive down costs and weather a deep downturn . click here if you want to know more about drilling rig terminology . kkr and riverstone holdings to form trinity river energy merger of existing assets of kkr natural resources and legend production holdings to create one of the largest oil & gas operators in the barnett shale fort worth houston & new york july 9 2014 leading global private equity firms kkr and riverstone holdings llc riverstone today announced the signing of a definitive agreement to merge the existing assets held by kkr natural resources funds knr with the assets of legend production holdings llc legend a portfolio company of riverstone to create a new oil and gas company called trinity river energy llc trinity or the company . financial terms of the transaction were not disclosed . for press release please click here ... legend natural gas is now trinity river energy click here http www.trinityriverenergy.com to go to our new website . legend natural gas 15021 katy freeway suite 200 houston texas 77094 p 281 644 5900 f 281 644 5901 joomspirit