.... risk management Upstream Oil & Gas platform isolatable section contingency planning mitigation measure detection risk assessment offshore safety concept inventory risk and uncertainty assessment frequency Emergency Shutdown onshore control room jet fire fire detection technical room...

... chromatograph. The Advanced Formation Gas Extraction System provided consistent flow and heated mud and maintained constant temperature conditions. Thus, it provided an accurate chromatographic breakdown of the formation gas extracted from the drilling fluid at surface. The chromatograph was able to detect...

... Abstract When a drilling rig takes a kick or experiences lost circulation it is both dangerous and expensive. The earlier these events are detected the sooner the crew can take critical corrective action, minimizing both the danger and cost associated with the event. Detecting these events...

... approaching the main bed boundaries. Both of Azimuthal Density & Azimuthal Sourceless Sonic measurements were able to detect the boundaries of the target zone, allowing accurate stratigraphic interpretation as well as dip picking calculation to ensure proactive geosteering and maintain the well...

... Abstract This paper presents the results from a successful field test of a real-time portable sensing system for fluorescent nanoparticle tracers directly from the well head, reducing previous sample processing and detection time by over 99%. In 2014, the first oil industry nanoparticle tracers...

... legacy trap sensitivity extractor gas extraction real time system drilling fluid management & disposal detector detection Halliburton correction Reservoir Characterization drilling fluids and materials wellsite extraction application Formation Fluid chemical species Introduction...

... Abstract Current surface gas detection technologies are flawed in that they are limited in speed or can only detect certain gas types. Current gas detector technology does not provide a complete view of reservoir conditions without additional and costly inferred measurements from logging while...

... ). Electromagnetic Inspection Tool Technology: Investigate Corrosion in Downhole Pipe Abstract Although early corrosion detection may allow preventive maintenance to reduce the risk of environmental damage and surface incidents (explosion, fire, leakage, and related consequences), many of the wells producing...

... of a typical Arab-D carbonate reservoir and they can be detected easily with fluorescent spectrophotometry ( Kosynkin 2011 ), (Giannelis 2011). The feasibility of using mobile carbon-like nanoparticles in the Arab D was demonstrated in 2009 through coreflood experiments with nearly 100% recovery ( Kanj...

.... For channel detection, accurately suppressing seismic noise without damaging image detail is crucial. Theoretically, channel patterns can be automatically detected owing to their unique spatial footprint, which differentiates them from other three-dimensional seismic features. One notable characteristic...

... Abstract Hydrocarbon leaks in large scale LNG and gas processing and handling facilities present a risk to health and safety, as well as a negative impact on the environment. Existing autonomous leak detection systems rely primarily on point and path detection. This technology requires...

... efficiency. Developing a high accurate ultrasonic caliper with a special design helps the drilling engineer not only to monitor the wellbore shape and profile but also detecting a kick in real time drilling. The result of ultrasonic calipers measurement is a 4D image of the borehole, which helps...

... in multilateral zones. The intelligent Distributed Acoustic Sensor (iDAS) uniquely allows the simultaneous recording of acoustic energy along many kilometers of optical fiber deployed along the wellbore. The system uses a novel digital optoelectronics detection technique that captures the amplitude and phase...

... and the formation tester results suggests this method is effective in the evaluation of challenging formations and might also be applicable to other reservoirs. Upstream Oil & Gas detection Saudi Arabia log analysis information porosity well logging well 1 formation evaluation peak separation...

... Abstract The Sobel filter is a discrete differentiation operator widely used in seismic image processing algorithms for automatic fault detection and extraction. The filter approximates the local gradient by combining derivatives of the amplitude between neighbouring traces along the x, y...

... together with the proppant. Subsequently, natural gamma ray spectroscopy logs are run to detect the tracers; however, safety and environmental concerns, together with regulations regarding transportation, storage and use of radioactive materials, can limit the use of these tracers. Newly developed...

... , S. and Marfurt , K.J. : Seismic Attributes for Prospect Identification and Reservoir Characterization , Society of Exploration Geophysicists , Tulsa, OK , July 2007 , p. 464 . Gray , F.D. and Todorovic-Marinic , D. : " Fracture Detection Using 3D Azimuthal AVO ," CSEG...

... detection cross correlation society of petroleum engineers Introduction Seismic data quality is affected by the choice of parameters during seismic processing. Seismic processing requires the comparison of datasets processed with different parameters. Meaningful comparisons can be difficult...

... utilization. wellsite drilling performance objective Upstream Oil & Gas osc downhole tool drilling operation detection Engineer real time system drilling optimization ROP Drilling Assembly OSC engineer risk mitigation reservoir spe 110950 driller vibration drilling parameter...

... blocks of fracture systems in many reservoirs in the Middle East. Fracture corridors are best identified from horizontal borehole image logs, but the number of wells with image logs is often limited and it is necessary to use indirect means to detect fracture corridors. Fracture corridors manifest...