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Keywords: mapping
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201654-MS
... Abstract This study evaluated magnetic surveys using small unmanned aerial systems (sUAS) for the mapping of small diameter, buried pipelines, particularly flowlines. The study found that 2-inch diameter, steel pipelines buried 3-ft. deep can be confidently mapped by a total field, atomic...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196039-MS
... To improve data mapping for downhole fluid analysis, researchers and engineers have developed optical sensor diagnostics techniques that are applied to pre-job or post-job shop and field validation data to detect potential issues associated with the tool assembly after a change in the electronics...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196103-MS
... to be calculated in geographical space. As shown in Figure 1 , these features are directly mapped to the bedding in a 2D cross-section of the formation. For geosteering, the images provide a clear indication how the drilling parameters need to be adjusted in order to remain in a specific layer of the formation...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 28–30, 2015
Paper Number: SPE-174930-MS
... fractures. The measurement provides additional insight into the actual hydraulic fracture height that might not be obtainable from microseismic data alone. The recent availability of combined downhole microseismic and microdeformation mapping in a single observation well has resulted in renewed interest...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 27–29, 2014
Paper Number: SPE-170845-MS
.... The ability to efficiently transmit EM signals inside the reservoir without a wellbore intervention has a tremendous potential impact in terms of cost reduction and deployment opportunity for reservoir fluid mapping and monitoring, thanks to EM technologies in the field. In BSEM a current electrode is placed...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 27–29, 2014
Paper Number: SPE-170787-MS
... connected pathways for hydrocarbon flow. In addition, from a completions and seismic mapping perspective, the distribution of organic matter will affect the elastic properties of shale as well as the elastic anisotropy. Because of the heterogeneity of shales and micron to sub- micron size of the organic...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 19–22, 2010
Paper Number: SPE-133903-MS
... Abstract This paper describes a multidisciplinary integrated workflow for mapping Late Cretaceous to Recent subsurface structure and stratigraphy, and modeling petroleum systems of the Taranaki Basin (74,209 km 2 ), New Zealand. The basin-scale assessment of geology and fluid flow is aimed...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 4–7, 2009
Paper Number: SPE-124919-MS
... Abstract A field experiment was carried out to measure hydraulic fracture growth in naturally fractured rock. Hydraulic fracture interactions with pre-existing natural fractures, shear zones, veins, and adjacent hydraulic fractures were measured and mapped during the project. Tiltmeter...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 4–7, 2009
Paper Number: SPE-124673-MS
... that is currently being tested in the field. The average fracture azimuth measured in this project, N21°E, confirmed the current understanding of the stress orientation in this part of the San Juan Basin and provided confidence regarding additional infill well placement. Introduction Fig. 1 is a location map...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–24, 2008
Paper Number: SPE-120195-STU
... that has produced over eleven million barrels of oil equivalent over the past forty-five years, but has not seen any development for over a decade. The principal objectives were to update the geological maps and correlations, determine the bypassed hydrocarbon potential, and create a plan to accelerate...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, November 11–14, 2007
Paper Number: SPE-110034-MS
... of fractures. Surface tiltmeter mapping was performed during this study on several initial fracture and refracture treatments in the field to determine fracture orientation. The average azimuth of initial fracture treatments was N66°E. Significant reorientation occurred on some refrac wells and the average...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–12, 2005
Paper Number: SPE-96080-MS
... of not more than 300 words; illustrations may not be copied. The proposal must contain conspicuous acknowledgment of where and by whom the paper was presented. Write Librarian, SPE, P.O. Box 833836, Richardson, TX 75083-3836, U.S.A., fax 01-972-952-9435. Abstract Utilization of direct fracture mapping...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–12, 2005
Paper Number: SPE-95568-MS
... velocity structure gas flow rate upstream oil & gas injection monitoring microseism stimulation waterfrac production result observation well reservoir characterization microseismic data hydraulic fracture fracture gel stimulation receiver information mapping barnett shale...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–12, 2005
Paper Number: SPE-97270-MS
... the streamline coverage to concentrate streamlines where needed to resolve transport, e.g. near solution fronts, and to reduce errors introduced by the mappings between the pressure grid and the streamlines. These mappings are the primary sources of error if streamlines are updated sufficiently frequently...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–12, 2005
Paper Number: SPE-95513-MS
... of Coalescence Microseismic Mapping (CMMapping) for detection and localization of microseismic events. The technique is both automatic and robust, and explicitly allows for the inclusion of velocity model uncertainty into its formulation. We present the general basis for the method and illustrate its use on data...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–12, 2005
Paper Number: SPE-95337-MS
... Abstract This paper details the application of microseismic fracture mapping in conjunction with in-depth treatment evaluation to improve infill well placement and understand fracture treatment behavior and well performance. Microseismic mapping was performed on two nearby infill wells...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–29, 2004
Paper Number: SPE-90051-MS
... with multiple perforation clusters in uncemented casing and multiple stage treatments performed in cemented perforated casing. In order to understand created fracture geometry for various completion designs, fracture treatments are often mapped with microseismic and tilt sensors. Production results from...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–29, 2004
Paper Number: SPE-90471-MS
... the algorithmic is applied is important, as are decisions about acceptance or rejection of particular results. The key to success has been display of pick selection mapped from posted depths in a "reference well" at depths on the "target" well, and the provision of interactive features so that the program...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 5–8, 2003
Paper Number: SPE-84488-MS
... Abstract A method is decribed where microseismic mapping of hydraulic fractures is improved by using crosswell data to calibrate and/or verify dipole-sonic velocity data. The microseismic technique uses an array of advanced tri-axial receivers to detect microearthquakes induced by a fracture...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 5–8, 2003
Paper Number: SPE-84490-MS
... Abstract This paper covers the optimization of hydraulic fracture treatments in a new coalbed methane reservoir in Wyoming. A multi-well pilot project was conducted in the Copper Ridge field to assess future development potential. Hydraulic fracture mapping was successfully performed...

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