Coiled Tubing and Well Testing Experiences on Sichuan Horizontal Shale Gas Wells

2013 ◽  
Author(s):  
Chris Stolte ◽  
Chris Wu ◽  
Darryrl Carroll ◽  
Wang Shiqian
Keyword(s):  
Shale Gas ◽  
Well Testing ◽  
Gas Wells ◽  
Coiled Tubing

Coiled Tubing and Well Testing Experiences on Sichuan Horizontal Shale Gas Wells

2013 ◽  
Author(s):  
Chris Stolte ◽  
Chris Wu ◽  
Darryrl Carroll ◽  
Wang Shiqian
Keyword(s):  
Shale Gas ◽  
Well Testing ◽  
Gas Wells ◽  
Coiled Tubing

scholarly journals Production logging via coiled tubing fiber optic infrastructures (FSI) and its application in shale gas wells

2019 ◽  
Vol 12 (24) ◽  
Author(s):  
Xuangang Meng ◽  
Weijia Wang ◽  
Zhenzhen Shen ◽  
Jiangyong Xiong ◽  
Heng Zhang
Keyword(s):  
Shale Gas ◽  
Fiber Optic ◽  
Development Mode ◽  
Gas Wells ◽  
Horizontal Section ◽  
Well Drilling ◽  
Coiled Tubing ◽  
Conventional Production ◽  
Main Development ◽  
Well Trajectory

AbstractMultistage stimulation operation using plug and perf technique is the main development mode in domestic shale gas play. Because of the particularity of well trajectory, well geometry caused by rapid drilling operation in shale gas wells, the residual plug debris after plug milling, the complexity of multiphase flow in horizontal section, etc., it is difficult for conventional production logging to meet the needs of shale gas wells. However, a number of shale gas wells need to be evaluated in the effects of well drilling and completion and fracturing, providing the guidance for the next fracturing design, so the production logging via coiled tubing fiber optic infrastructures (FSI) can satisfy the needs of shale gas wells, really reflect water holdup and gas holdup in different fracturing stage, and effectively evaluate fracturing effect of each stage.

A Methodology to Quantify the Volume-of-investigation in DFIT Design for Shale Gas Wells

2019 ◽  
Author(s):  
Zhiming Chen ◽  
Hongyang Chu ◽  
Xuefeng Tang ◽  
Lingyu Mu ◽  
Peng Dong ◽  
...  
Keyword(s):  
Shale Gas ◽  
Gas Wells

scholarly journals Integrity tests of cement sheath for shale gas wells under strong alternating thermal loads

2020 ◽  
Vol 7 (6) ◽  
pp. 671-679
Author(s):  
Yuanhua Lin ◽  
Kuanhai Deng ◽  
Hao Yi ◽  
Dezhi Zeng ◽  
Liang Tang ◽  
...  
Keyword(s):  
Shale Gas ◽  
Thermal Loads ◽  
Gas Wells ◽  
Cement Sheath ◽  
Integrity Tests
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