Schlumberger Technology Corporation

Beijing Kingsoft Internet Security Software Co., Ltd.

Shiduo Yang

Kang Wang

Mi Zhou

Philippe Marza

Isabelle Le Nir

Bin Bin Du

Arnaud Etchecopar

Randolph Koepsell

Haoliang Xiao

Rebecca Steinmann

Ziyi Nian

Yian Lin

An application security protection processing method and device, and terminal device are disclosed. The method includes: acquiring a sample application from one or more applications installed on a terminal device; performing an image processing to a first sample icon of the sample application, and generating a second sample icon having a protection mark; and displaying an application security protection prompt message carrying the second sample icon on an interface of the terminal device.

Application security protection processing method and device, and terminal device

The present disclosure provides a method, apparatus, and device for generating an unlocking interface, including: receiving an unlocking request; determining an application to be unlocked and a first icon file of the application according to the unlocking request; extracting a first color value according to the first icon file of the application and forming a first display layer of an unlocking interface corresponding to the application according to the first color value; acquiring a pre-generated special-effects picture corresponding to the first icon file of the application and forming a second display layer of the unlocking interface corresponding to the application according to the special-effects picture; forming a third display layer of the unlocking interface corresponding to the application according to unlocking interactive information of the application locker; superimposing the first display layer, the second display layer and the third display layer with respective specified transparencies to generate the unlocking interface.

Method and apparatus for generating unlocking interface, and electronic device

Systems and methods for modeling subsurface rock formations based on well log data are provided. Systems include a downhole tool for acquiring data from which borehole dips may be picked and a processor including machine-readable instructions for curvature analysis based on inputs generated from the picked borehole dips data and which may be independent of 2D cross section model orientation. Methods (which may be incorporated in the machine-readable instructions corresponding to the systems) include pre-processing borehole dips data to generate inputs such as true stratigraphic thickness index, Local Constant Dips, borehole structural dip, and attributes for structural dip projections which may be used in a curvature analysis process for generating curvature logs such as standard, curvature along axis and curvature normal to axis logs from for smoothed dips, short zone structural dips and/or long zone structural dips.

Systems and methods for curvature analysis from borehole dips and applications thereof

Disclosed are a method and apparatus for setting a background picture of an unlocking interface of an application, and an electronic device. The method includes: acquiring a first icon file of an application to be unlocked; performing a scaling processing on the first icon file, so as to acquire a second icon file with a preset image size; performing a special effect processing on the second icon file, so as to acquire a special effect picture, and storing the special effect picture in a preset storing location; and calling, when an instruction for generating the unlocking interface of the application to be unlocked is detected, a special effect picture relevant to the application to be unlocked currently, scaling-up the special effect picture to acquire a first scaled-up special effect picture and displaying partial content of the first scaled-up special effect picture as the background picture of the unlocking interface.

Method and apparatus for setting background picture of unlocking interface of application, and electronic device

In one embodiment, a method includes obtaining a borehole image deriving from a downhole tool in a wellbore of a geological formation, identifying one or more patches that correspond to sediment particles on the fullbore image, computing one or more characteristics for each of the one or more patches. The one or more characteristics may include long/short axis length, size, roundness, sphericity, orientation, or some combination thereof. The method may also include displaying a visual representation for each of the one or more characteristics.

Method and system for two dimensional sediment particle shape characterization based on borehole image

A method for structure modeling of a formation penetrated by multiple wells includes obtaining borehole dips from borehole measurements; filtering the borehole dips based on a dip sequence analysis; computing structural dips based on the filtered dips; computing structural delineation by using the structural dips; projecting the structural dips to horizon point sets based on the structural delineation; and generating stratigraphic surfaces by mapping the projected horizon point sets. A system for structure modeling of a formation penetrated by multiple wells includes a processor and a memory that store a program having instructions for: obtaining borehole dips from borehole measurements; filtering the borehole dips based on a dip sequence analysis; computing structural dips based on the filtered dips; computing structural delineation by using the structural dips; projecting the structural dips to horizon point sets based on the structural delineation; and generating stratigraphic surfaces by mapping the projected horizon point sets.

Growing community of inventors

Beijing, China

Shiduo Yang