Es 2021, 14,two ofhave been Verdiperstat supplier drilled into the Morrow B reservoir, of which an unknown percentage has been abandoned. Petroleum production in this field began in 1952 using the drilling of a gas effectively that was completed at a depth of 8096 feet. The very first oil well was drilled in 1955 and completed inside the Morrow B sandstone [15], at a depth of 7965 feet. Secondary oil recovery started in 1964 by waterflooding, and tertiary recovery is presently underway by way of CO2 injection [4]. In Farnsworth Field, leakage by way of abandoned or aged wellbores is monitored by the Southwest Regional Partnership (SWP) through CO2 atmosphere monitoring and soil gas measurements. Farnsworth Oil Field is a study web-site selected by U.S. Division of Power to study carbon management strategies. The Southwest Regional Partnership monitors and researches CO2 movement via the Morrow B reservoir in Farnsworth Oil Field [4]. This study focuses on geologic leakage pathways of CO2 within the study site via igneous and sedimentary intrusions (chimneys) and natural fractures and faults, and aims to understand organic lateral and vertical migration pathways of CO2 . We interpret and evaluation 2D legacy- and 3D seismic reflection datasets of Farnsworth Oil Field and surrounding regions to locate chimneys, faults and fractures inside the Morrow B and its seal, the Atokan Thirteen Finger Limestone. Seismic interpretations are combined with a tracer study to know well-to-well flow. Petroleum method modeling is used to identify all-natural (lateral and vertical) migration pathways for CO2 . Simply because CO2 is injected into a petroleum reservoir, an understanding on the petroleum technique in which the CO2 is being stored is part of our evaluation. A large-scale petroleum method model on the complete western Anadarko Basin was published previously [16]; right here we develop 1D as well as a 2D smaller-scale models for the study site, utilizing geochemical, geological and geophysical calibrations collected at Farnsworth Field. This petroleum program model supplies insight in to the burial, thermal, and petroleum and CO2 migration history of the CO2 reservoir. The next section summarizes the tectonic history and stratigraphy of the northwestern Anadarko Basin. During the tectonic history of the study web page, phases of subsidence alternated with periods of in some cases significant tectonic uplift, which have had an essential influence SK-0403 manufacturer around the petroleum technique. 2. Anadarko Basin Overview The Anadarko Basin is a mature, deep (as deep as 12 km or 40,000 ft, Figure 1) sedimentary basin in the North American craton which has been a prolific source of oil and gas because the early- to mid-1900s [17,18]. Its tectonic history begins within the Pre-Cambrian, and includes a series of orogenic and basin-forming events [175]. Pre-Cambrian basement rocks (Figure three) consist of igneous and metasedimentary rocks emplaced inside a basin of unknown origin [18]. In the Early- to Mid- Cambrian, a system of faults formed that has been interpreted either as indicating extensional deformation, or as a method of strike-slip faults [26], resulting in the Southern Oklahoma Aulacogen (a failed rift [17,25]. During this time, sedimentary and igneous rocks have been emplaced within this basin [18]. Rifting ceased by Middle Cambrian time. Subsequently, a phase of thermal subsidence occurred that led towards the deposition of alternating carbonates, shales and sandstones within the Southern Oklahoma Trough [27]. They are the Arbuckle and Ellenburger Groups, deposited throughout the.
