... carbonate reservoir sensor open fracture fracture characterization rock type well logging production control reflector integration well-h reflector azimuth variation amplitude URTeC 4023323 Ascertain the Presence of Open Fractures in Tight Carbonate Reservoirs with Integrated Solution Kim...

... sensors. It focuses on the harsh conditions of downhole environments, utilizing DL algorithms to learn the impact of cumulative temperature exposure on sensor degradation. The objective is to accurately predict RUL by applying the DL algorithms to a drilling dataset. Due to lack of publicly available...

... Abstract Diverse methods are used by oil and gas operators for methane leak detection and repair (LDAR). Deploying continuous monitoring point sensor technologies to an oil and gas facility allows operators to implement novel operation and maintenance work practices to efficiently respond...

.... – In the complex completion design, independent analysis of the wellbore, annular, and reservoir flows. To target the objectives, operators usually perform downhole production logging (PL) surveys including array spinners; utilize downhole distributed temperature and acoustic sensors (DTS/DAS), tracers etc...

... acquisition completion algorithm congruent background stress regime implementation hydraulic fracture mechanism inversion axis stress state noise sensor urtec URTeC: 3723440 Do Moment Tensors Flip During Hydraulic Completions? Adam Baig, Sepideh Karimi, Benjamin Witten, Aaron Booterbaugh...

..., drone, and ground-based fixed sensors demonstrate potential for providing quicker detection and detection at scale. However, minimal research has been conducted to systematically compare and quantify the methane reduction and the economic viability associated with the new detection technologies. Our...

... detection of methane emissions from oil and gas sites. These include the use of satellite systems, airborne systems (typically fixed-wing aircraft equipped with methane analyzers or sensors), drones equipped with methane sensors, and continuous monitoring systems using permanently installed sensors...

... emissions can efficiently have an impact in the shorter-term warming rate [7]. air emission methane column-averaged concentration instrument resolution excess emission rate sensor altitude climate change ghgsat ghgsat-av spectrometer detection threshold upstream oil & gas...

.... The approach described herein is an example of many possible sensor configurations which are adaptable to the reservoir status, geometry and dynamics, and demonstrates the feasibility of muon tomography for optimized monitoring solutions for unconventional reservoirs. 1.0 Introduction Muon tomography uses...

... (Molenaar, 2012; Panhuis et al, 2014). In contrast to traditional point sensors, such as accelerometers, geophones, and seismometers, DAS uses the fiber itself to detect minute changes in strain. The sensing principle relies on Rayleigh scattering of light within the optical fiber (Lumens, 2014). A laser...

... in this paper. The casing imager consists of a helically wrapped coaxial cable on the outside of the casing with coaxial cable strain sensors evenly distributed along the cable. A lab-scale prototype of the casing imager was deployed on both PVC sewer pipes and steel pipes for testing on four commonly observed...

...-to-noise characteristics. The test results suggest that adequate surface noise suppression is achieved by placing the sensors at or below 30m depth. The test also demonstrates that there is a need for appropriate array fold and wider aperture in order to fully describe the fracture network and obtain...

... characterization. We look forward to pursuing these questions on this project and as well as on future projects. microseismic acquisition geometry benchmark geometry patch array radial array sensor geophone microseismic monitoring project noise velocity model hydraulic fracture stimulation...

... Intelligence orientation geosignal well logging Upstream Oil & Gas information rock property resistive zone conversion execution Niobrara boundary resistivity measurement sensor operator SPE 168793 / URTeC 1581354 Niobrara Horizontal Well Planning and Execution: The Other Half...

... feedback to the asset team (consisting of a completion engineer, geologist, and geophysicist) to help evaluate the effectiveness of the frac operation. There are three principal methods used to record the microseismic events: with a string of sensors in an adjacent borehole, with a surface array...