Results 21 to 30 of about 891,157 (304)

Vector well pattern optimization of horizontal well in offshore edge water reservoirs

open access: yesFrontiers in Energy Research, 2023
The L30up reservoir is a strongly heterogeneous edge water reservoir with obvious provenance direction and channel direction. It is developed by horizontal wells, and the traditional well pattern adjustment is not suitable for tapping the remaining oil ...
Chang-Hong Deng
doaj   +1 more source

Quantitative Calculation of Horizontal Well Reservoir Boundary Using Shear Wave Reflection Technique [PDF]

open access: yes, 2023
Horizontal wells and volumetric fracturing techniques are used to develop low permeability conglomerate reservoirs. Boundaries of reservoir is key parameters for the evaluation of well configuration and hydraulic fracturing design.
ZHOU Jufeng   +6 more
core   +1 more source

Horizontal well workover technology present situation and development trend [PDF]

open access: yesE3S Web of Conferences, 2021
In the downhole operation of horizontal Wells, the pipe string is subjected to the combined action of many kinds of loads. The pipe string may bend sinusoidal or spiral under the action of axial compressive stress, which will also increase the friction ...
Zhang Guohui   +5 more
doaj   +1 more source

Faster Drilling A Three-dimensional Horizontal Well By Integrating Well Path And BHA Design

open access: yesJournal of Applied Science and Engineering, 2023
Well path design is an important factor in horizontal drilling. A reasonable well profile scheme can significantly reduce drilling drag and torque, which also can enhance drilling rate.
Yuan Long   +4 more
doaj   +1 more source

Discussion on the function of logging technology in geological steering of horizontal well drilling [PDF]

open access: yesE3S Web of Conferences, 2023
Logging technology is the key technology used in modern petroleum resources exploitation. Reasonable application of logging technology is conducive to efficient exploitation of petroleum resources.
Li Lin
doaj   +1 more source

Productivity dynamic analysis of fractured horizontal well in ultra-low permeability reservoir [PDF]

open access: yesE3S Web of Conferences, 2023
Daqing Oilfield is rich in low permeability reservoirs. In order to fully understand the development dynamics of ultra-low permeability reservoirs, this paper takes Daqing Oilfield as an example and studies the productivity dynamics of fractured ...
Xing YuLong
doaj   +1 more source

Horizontal Well Perforation Section and Perforation Cluster Optimization Based on Fiber Optic Temperature Monitoring Technology [PDF]

open access: yes, 2023
At present, the single well output of horizontal wells in Qian ’an area of Jilin oilfield can only be obtained by the total production capacity data.
XING Chengjingyu   +5 more
core   +1 more source

3D Horizontal Well Fast Drilling Technology in X Gas Field [PDF]

open access: yesE3S Web of Conferences, 2023
The design trajectory parameters of 3D horizontal wells in X gas field are not uniform, the construction is random, and the lack of standardization is not enough to achieve rapid drilling.
Wang Peng   +4 more
doaj   +1 more source

Horizontal well - driven spring [PDF]

open access: yes, 2019
Horizontal well - driven ...
Rod Shaw (1258020)   +3 more
core   +1 more source

Decoupled overlapping grids for the numerical modeling of oil wells [PDF]

open access: yes, 2012
Accurate computation of time-dependent well bore pressure is important in well test analysis - a branch of petroleum engineering where reservoir properties are estimated by comparing measured pressure responses at an oil well to results from a ...
Dugald B. Duncan   +3 more
core   +1 more source

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