|. This website uses cookies to improve your experience while you navigate through the website. We use cookies on our website to give you the best experience. Operators also have conducted exploratory drilling in the Exshaw formation in northwestern Montana and Alberta, a region formed at the same time as the Williston Basin with very Bakken-like organic shale. “In many cases, operators are going into areas where transportation is difficult or road conditions don’t allow wide loads. The box-on-box design is climate-controlled with an enclosed system to allow for drilling in the winter. Westward-Northward: Structural Development in Dekker's Ho Plays Larry S. Champion Evaluating Thomas Dekker as a dramatist is an extremely difficult task because his work is so diverse in kind and quality and because so much of it was written in collaboration. in 2012, Features, Global and Regional Markets, Onshore Advances, September/October, Videos, Videos – Global and Regional Markets, Videos – Onshore Advances “The taller mast is a key element of this new rig, because the operator can rig up and clear the wellhead control equipment from the ground instead of a ramp,” Mr Slaughter said. But while drilling plans vary, a common theme in the Bakken is that operators are drilling long, extended laterals, which is why pad drilling is so prevalent, said Niels Meissner, product technical manager for NOV. “For any unconventional tight oil or gas formation, in order to maximize the productivity of the well, an operator must maximize contact of the borehole with the productive part of the formation,” he said. Change ), You are commenting using your Twitter account. The company has yet to venture into the basin’s experimental formations. Thoughtful amenities. While most experts agree there will be life beyond the Bakken, for now the focus is the Bakken, which includes the Lower and Upper Bakken shale intervals that were drilled and perforated decades ago. The Stand Transfer Vehicle (STV), for example, performs the pipe-racking function for either double or triple stands of pipe with a scissor arm mounted where a worker normally would stand to do the job. “The rig is small enough to compete with other smaller rig designs for tight locations and shallow wells.”. This category only includes cookies that ensures basic functionalities and security features of the website. “We’re now drilling 10,000- to 12,000-ft laterals and recently extended to 14,000-ft laterals.”, The Flex3 rig, which has a fully integrated AC drive system, has a skid feature that allows the rig to skid effectively from well to well in a matter of hours. Northward ho for Beckett festival ... Adrian Dunbar directs one of Beckett’s last plays, the short and pointedly political depiction of a director and his assistant engaging with a performer. “For the most part, this is conventional drilling, and we’re using older, vertical-style rigs to find the reserves. “Reaming-while-drilling technology eliminates the need for us to spend two to three days cleaning out the hole when we finish drilling, and electromagnetic MWD tools allow us to measure various properties of the well while we’re drilling, which results in a savings of another one to two days.”. H&P has 35 rigs operating in the Bakken, approximately 65% of which are FlexRig3s, which is designed to accommodate a single-direction skid system that allows the rig to drill either a single-well pad or a single row of wells on a pad, said David Millwee, H&P’s vice president for performance solutions. “This rig is well suited for the Bakken, which is unique because the local infrastructure is under a lot of pressure,” Mr Husband said. 0 Keeping the rig on the ground rather than on a platform enhances safety by providing more stability, he said. You also have the option to opt-out of these cookies. 2 oil-producing state, surpassing Alaska and trailing only Texas. Features are currently still more semi-automatic in nature, keeping a person in charge versus relying on robotics. The Bakken formation is just one of seven petroleum systems or “pools” in the Williston Basin. Automated features include a hydraulic floor and operator control platform that can be operated from two positions – 1 ft to 15 ft, and 15 ft to 30 ft. With high total organic carbon (TOC) content, both serve as good source rock for the Middle Bakken, a silty dolomite rock formation sandwiched between the two like an Oreo cookie, and the main area currently being developed, Dr Sonnenberg said. “Control of the rig is done with a human/machine interface where a driller in a cyber chair uses a joystick, PLC (programmable logic controller) and touchpad commands to operate the top drive, drawworks and iron roughneck in a climate-controlled environment with cameras and data monitors,” he continued. Northward Ho is Dekker’s last of three collaborations with John Webster. In June, oil production in the Bakken reached just over 660,000 bbls/day and is expected to …