Reservoir Properties and Stabilized Gas Well Performance From Short Deliverability Tests

1996 ◽  
Author(s):  
Yousef Kh. S. Hashem ◽  
H. Kazemi
Keyword(s):  
Well Performance ◽  
Reservoir Properties ◽  
Gas Well

First Successful Smart Liner Deployed in a Side-Tracked Gas Well, Offshore Abu Dhabi

2021 ◽  
Author(s):  
Abdelhak Mohamed Ladmia ◽  
Hamdan A Alhammadi ◽  
Dr. Elyes Draoui ◽  
Dr. Kristian Mogensen ◽  
Fahad Mohamed.M Al Hosani ◽  
...  
Keyword(s):  
High Risk ◽  
Gas Production ◽  
High Rate ◽  
Abu Dhabi ◽  
Well Performance ◽  
Reservoir Properties ◽  
Gas Well ◽  
Coiled Tubing ◽  
Well Integrity ◽  
Stimulation Method

Abstract This paper presents a summary of the deployed Smart Liner- SL equivalent to the Limited Entry Liner- LEL as lower completion for the first time in a sidetracked Gas well, Offshore Abu Dhabi. R-1 is subdivided into several sub-layers, the reservoir properties are characterized by low porosity & low permeability (Tight). Reservoir quality in the Upper part is better in terms of porosity & permeability than the lower part. The gas production is mainly from top part of R-1 reservoir, no contribution from Lower part. In 2017, Data gathering was conducted on well A-1 (Coring, Logging & Pressure Points). Actual Gas production Offset wells are restricted from optimal production due to Well Integrity Sustainable Annulus Pressure, to compensate the restricted aged wells due to Well Integrity, Gas production can be increased to 3 times using SL as a stimulation method. The Smart Liner was selected as a lower completion and as a stimulation method for better flow distribution, improved well performance, effective Acid stimulation, also to ensure hole accessibility, allowing aggressive bullhead stimulation at high rate/pressure and high acid concentration at less time ~ 1.5days/job, in addition to eliminating high risk and high cost Coiled Tubing (CT) intervention for stimulation. The first step was to design the SL Completion Workflow with a representative well trajectory for the selected well to be fed and reservoir properties to be extracted from the dynamic model, and then to create a representative stimulation model utilizing property numerical software with all possible scenarios; open hole that represents PPL and suggested SL compartmentalization and holes distribution based on reservoir parameters along the lateral. Once the well model is created, different scenarios for different completion designs are to be run versus different acid concentrations and volumes till achieving the optimum results from stimulation point of view in addition to formation and facilities limitations. Drilling operations were very challenging; fortunately, we succeed to deploy the SL after final adjustment based on FMI Natural Fractures. The Smart Liner as stimulation has proved to be a cost-effective solution for gas wells comparing to advanced stimulation methods in addition to eliminating the high risk and high cost of the Coiled Tubing (CT) intervention for stimulation a huge savings in well construction with maximizing performance.

scholarly journals Investigate a Gas Well Performance Using Nodal Analysis

2017 ◽  
Vol 217 ◽  
pp. 012022
Author(s):  
Hisham Ben Mahmud ◽  
Aman Abdullah
Keyword(s):  
Well Performance ◽  
Gas Well ◽  
Nodal Analysis

Simplified approach for predicting gas well performance

2009 ◽  
Vol 65 (1-2) ◽  
pp. 51-61 ◽  
Author(s):  
Hazim Al-Attar ◽  
Sulaiman Al-Zuhair
Keyword(s):  
Well Performance ◽  
Gas Well ◽  
Simplified Approach

The Effects of Unbroken Fracture Fluid on Gas Well Performance

1993 ◽  
Author(s):  
G. W. Voneiff ◽  
B. M. Robinson ◽  
S. A. Holditch
Keyword(s):  
Well Performance ◽  
Gas Well ◽  
Fracture Fluid

A Novel Approach in Gas Well Performance Monitoring and Forecasting Using Modified Decline Curve Analysis

2020 ◽  
Author(s):  
Balpreet Kaur ◽  
Bashirul Haq ◽  
Iftekhar Ahmed ◽  
Daryoush Habibi ◽  
Viet Phung ◽  
...  
Keyword(s):  
Performance Monitoring ◽  
Curve Analysis ◽  
Well Performance ◽  
Gas Well ◽  
Decline Curve Analysis ◽  
Novel Approach ◽  
Decline Curve ◽  
Monitoring And Forecasting

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

Completion Influence on Haynesville Shale Gas Well Performance

2012 ◽  
Author(s):  
Xueying Xie ◽  
John D. Mac Glashan ◽  
Shawn Holzhauser ◽  
Gregory M. Knott
Keyword(s):  
Shale Gas ◽  
Well Performance ◽  
Gas Well
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