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Keywords: information
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Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 15–17, 2019
Paper Number: SPE-196576-MS
... and the b-factor over time as parameters to be estimated in a Bayesian framework. We include prior information on the parameters in the model. This serves to regularize the solution and prevent noise in the data from being amplified. We then fit the parameters to the model using Markov chain Monte...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 15–17, 2019
Paper Number: SPE-196577-MS
... production, which will provide valuable information to assist in optimization of shale reservoir development. Unfortunately, the mechanism of shale gas production has not been fully revealed so far, and most reservoir simulation models are adopting the mechanism of coalbed methane production to forecast...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 15–17, 2019
Paper Number: SPE-196570-MS
... before fracturing, interval selection with GR log can be enhanced if supplemented with the trend analysis of the d-exponent data. Directional Drilling fractured stage hydraulic fracturing Upstream Oil & Gas well logging multistage fracturing log analysis drilling operation information...
Proceedings Papers

Paper presented at the SPE/AAPG Eastern Regional Meeting, October 7–11, 2018
Paper Number: SPE-191823-18ERM-MS
... identify hidden patterns and help mitigate drilling challenges. Traditional data preparation and analysis methods are not sufficiently capable of rapid information extraction and clear visualization of big complicated data sets. Due to the petroleum industry's unfulfilled demand, Machine Learning (ML...
Proceedings Papers

Paper presented at the SPE/AAPG Eastern Regional Meeting, October 7–11, 2018
Paper Number: SPE-191815-18ERM-MS
... pay zone. With respect to well cleanup post-frac LPG held the promise of greater cleanup and improved effective fracture half-lengths. This paper will provide details about the LPG fracs and the resulting production response using a mix of readily available public domain information and information...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 4–6, 2017
Paper Number: SPE-187514-MS
..., is an essential task for E&P companies. Based on the estimated ultimate recovery information, a reservoir engineer could determine the economic investment of whether a single well or series of wells would be worthy. Thus, it must be done fast and right. For the past years, the typical...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 4–6, 2017
Paper Number: SPE-187505-MS
... machine learning hydraulic fracturing lateral length information township production day normalized production complex reservoir bcf 1 completion report database shale gas well population foot stage frac stage center township operator average stage length Greene County...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, September 13–15, 2016
Paper Number: SPE-184077-MS
... field case study is used to demonstrate how to apply the proposed fracture generation and simulation workflow to model hydraulically fractured horizontal wells. The proposed workflow implemented stochastic algorithms with the capabilities to incorporate as much information as possible such as core...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, September 13–15, 2016
Paper Number: SPE-184062-MS
... knowledge management Upstream Oil & Gas natural language anomaly Artificial Intelligence drilling report depth range daily drilling report management system corpus text mining technique society of petroleum engineers data mining frequency information frequency distribution...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, September 13–15, 2016
Paper Number: SPE-184068-MS
.... These metrics provide complementary and non-redundant information, and crucially, are still applicable where a paucity of pressure data exists. The analyst is equipped with four groups of critical information. These are (A) flow rate and cumulative production data; (B) EOR performance trends...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 13–15, 2015
Paper Number: SPE-177289-MS
... giant" gas field. ( King, 2015 ). Upstream Oil & Gas Washington air emission information july 2015 requirement US government air quality compliance operation operator EPA completion emission limit dep engine natural gas Ohio Pennsylvania internal combustion engine emission...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 13–15, 2015
Paper Number: SPE-177315-MS
... Abstract In this paper we present a proposed semi-quantitative approach for assessing the integrity of active and retired oil and gas wells in example study areas for siting geologic carbon storage repositories. The approach makes use of readily available wellbore information and is illustrated...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 13–15, 2015
Paper Number: SPE-177307-MS
... installed downhole to protect the fiber-optic or control line during installation and perforating. Surface test logging of the in-situ hardware ensures detection and orientation of the hardware installed in the well. Information derived from the surface test runs is used to detect, identify, and orient the...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 13–15, 2015
Paper Number: SPE-177316-MS
... cementing CBL cement bond index category wellbore integrity correlation cement bond log Thickness information footage Michigan study area bond index average cement bond index poor cement quality Ohio cement quality Wellbore integrity and abandoned wells are considered key risk...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 13–15, 2015
Paper Number: SPE-177282-MS
... from different areas of a reservoir. Based on the clustering results, the workflow then identified whether the perforation was performed on "good" regions (sand) or on "bad" regions (shale bedding). This information allowed the evaluation of perforation jobs executed and allowed capturing best...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 21–23, 2014
Paper Number: SPE-171006-MS
... volume of wells drilled and their data may not be attainable to make an informed decision on the reservoir. In the exploration phase core measurements are essential to determine the potential of the resource; gas desorption is the only way to measure gas-in-place for both shale and coal bed...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 21–23, 2014
Paper Number: SPE-171003-MS
... reservoir and well related information. Therefore, the first step is to construct such database by gathering all types of data available for the study. Common data sources include geology, petrophysics, drilling, completion, stimulation, reservoir, and production. The next step is to refine the database by...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 3–5, 2012
Paper Number: SPE-161354-MS
... hydraulic fracturing gas production fracture permeability value hydraulic fracture fracture permeability stress distribution stress change deformation fracture half-length stress field society of petroleum engineers information marcellus shale stress value permeability Shale reservoirs...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, October 3–5, 2012
Paper Number: SPE-161347-MS
... Marcellus Shale wells on production performance. Historical production data and stimulation treatment information have been collected and analyzed for a number of horizontal wells both in West Virginia and Pennsylvania. A commercial reservoir simulator which utilizes a dual porosity model and accounts for...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, August 17–19, 2011
Paper Number: SPE-148609-MS
... strategically planned from pad to pad to help mitigate structural uncertainty. Data from 42 horizontal and 6 vertical wells in the project area allowed real-time density image and azimuthal logs to be coupled with vertical offset well information to model the structure along the drilled horizontal well...

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