摩阻扭矩-井轨迹计算

摩阻扭矩-井轨迹计算#

clc;clear;close all;
cd("D:\桌面\毕设\材料\摩阻扭矩\MATLAB")
%% 
trajectory_parameters = xlsread('LH11-1-B4H3.xlsx','轨道','A2:C10000');       % 读取轨道数据,依次为井深、井斜角、井斜方位角
pipe_parameters = xlsread('LH11-1-B4H3.xlsx','管柱数据','C5:G16');      % 读取套管柱数据,依次为内径,外径,接头外径,强度,长度
well_parameters = xlsread('LH11-1-B4H3.xlsx','井身结构','A2:C3');     % 读取井身结构数据,依次为1上层导管下入深度,2上层套管内径,3井眼直径
drill_parameters = xlsread('LH11-1-B4H3.xlsx','钻进数据','A2:G10000');       % 读取钻进数据,依次为1井深,2钻压,3钻头扭矩,4转速,5管柱运动速度,6排量,7钻井液密度
HK_TOR = xlsread('LH11-1-B4H3.xlsx','测量值','A2:C1000');       % 读取1井深2钩载3转盘扭矩
%% 旋转钻进
[V,N,E,S] = cal_trajectory(trajectory_parameters,1);
figure;
plot3(E,N,-V);
grid on;
xlabel('East-West Displacement'); % x轴标签
ylabel('North-South Displacement');
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