Reaching Target Depth with Zero NPT in an HPHT Tight Gas Well: A Case for Automated Managed Pressure Drilling

2019 ◽  
Author(s):  
Ali Khalid ◽  
Qasim Ashraf ◽  
Khurram Luqman ◽  
Ayoub Hadj-Moussa ◽  
Daoud Sheikh ◽  
...  
Keyword(s):  
Tight Gas ◽  
Gas Well ◽  
Managed Pressure Drilling ◽  
Target Depth

Drilling Statically Underbalanced Gas Well with Managed-Pressure Drilling to Target Depth Safely and Efficiently

2013 ◽  
Author(s):  
Agustinus Krisboa ◽  
Yoshua P. Iskandar ◽  
Fikri Irawan ◽  
Ardia Karnugroho ◽  
Julmar Shaun Toralde
Keyword(s):  
Gas Well ◽  
Managed Pressure Drilling ◽  
Target Depth

Drainage Shape and Size of a Vertically-Fractured Tight-Gas Well

2001 ◽  
Author(s):  
Guillermo A. Alzate ◽  
Her-Yuan Chen ◽  
Lawrence W. Teufel
Keyword(s):  
Tight Gas ◽  
Gas Well ◽  
Shape And Size

Field Treatment To Stimulate A Deep, Sour, Tight Gas Well Using A New, Low Corrosive And Environmentally Friendly Fluid

2012 ◽  
Author(s):  
Theo Stanitzek ◽  
Corine De Wolf ◽  
Steffan Gerdes ◽  
Nils R. Lummer ◽  
Hisham A. Nasr-El-Din ◽  
...  
Keyword(s):  
Environmentally Friendly ◽  
Tight Gas ◽  
Gas Well

Preventing gas migration after hydraulic fracturing using mud cake solidification method in HTHP tight gas well

2020 ◽  
Vol 23 (4) ◽  
pp. 450
Author(s):  
Jun Gu ◽  
Hangxian Gao ◽  
Pin Gan ◽  
Penghui Zeng ◽  
Jiahe Chen ◽  
...  
Keyword(s):  
Hydraulic Fracturing ◽  
Tight Gas ◽  
Gas Migration ◽  
Gas Well ◽  
Mud Cake

Transient Analysis of Tight Gas Well Performance - More Case Histories

2003 ◽  
Author(s):  
Jorge A. Arevalo-Villagran ◽  
Heber Cinco-Ley ◽  
Robert. A. Wattenbarger ◽  
Francisco Garcia-Hernandez ◽  
Fernando Samaniego-Verduzco
Keyword(s):  
Transient Analysis ◽  
Tight Gas ◽  
Well Performance ◽  
Case Histories ◽  
Gas Well

Case Study of a Multi-Zone Tight-Gas Well Stimulation and Post-Frac Production Evaluation

2013 ◽  
Author(s):  
Josef R Shaoul ◽  
Jason J. Park ◽  
Winston J. Spitzer ◽  
Maurice Eaton
Keyword(s):  
Tight Gas ◽  
Gas Well ◽  
Well Stimulation

scholarly journals Classification and Application of Tight Gas Wells Based on Cluster Analysis

2021 ◽  
Vol 2095 (1) ◽  
pp. 012099
Author(s):  
Zhenhua Cai ◽  
Chuanshuai Zuo ◽  
Jianying Zhu ◽  
Peng Qin ◽  
Baojiang Duan ◽  
...  
Keyword(s):  
Liquid Medium ◽  
High Energy ◽  
Low Energy ◽  
Production Performance ◽  
Tight Gas ◽  
Medium Energy ◽  
Gas Wells ◽  
Gas Field ◽  
Gas Well ◽  
Production Characteristics

Abstract The tight gas field is greatly affected by pressure in the development process. Due to the different production time and formation pressure of each well in the gas field, the production characteristics of the gas well are obviously different. After the gas well sees water, it is impossible to formulate production measures efficiently and accurately. Therefore, by analyzing the production performance characteristics of gas wells, this paper carries out the classification research of tight gas wells, and formulates the corresponding production measures according to the classification results. Taking gas well energy and liquid production intensity as the reference standard of gas well classification, the dynamic parameter indexes characterizing gas well energy and liquid production intensity are established. Gas wells with different production characteristics are divided into six categories by clustering algorithm: high energy-low liquid, high energy-high liquid, medium energy-low liquid, medium energy high-liquid, low energy-low liquid, low energy-high liquid. Then the classification method of tight gas well is formed. In this paper, 50 wells in Linxing block are selected as the research object. The research results show that most of the wells in Linxing block are located in area V, belonging to low energy and low liquid wells. It is recommended to implement intermittent production. The classification based on gas well energy and liquid production intensity are of guiding significance for the formulation of production measures in the Linxing block.

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