Whether it is a rock or seabed, drilling holes on all types of surfaces require planning and high precision. Even one small mistake can cause substantial loss to the industries. In order to prevent such damages, the gas and oil well operators use wireline services for logging work. These services use cabling technology along with some tools for performing well work-over functions, including intervening, evaluation, pipe recovery, etc.
So, let’s start with the different tools used in wireline services:
What Are The Tools For Wireline Services?
Oil and gas well operators rely on wireline services tools that are lowered into the well using one end of the wireline cable. Depending upon the purpose, these tools are used for diverse requirements. From getting samples for specific research and discovering the properties of rocks to finding the location of casing collars, the advance wireline tools do it all.
Some of the wireline services tools are:
- Tool String
- Pulling Tools
- Wireline Tool String
- Running Tools
- Wireline Grab
- Blind Box
- Slickline Tools
- Shifting Tools, etc.
All of these tools can withstand the extreme conditions inside the wellbore.
What Is The Application Of Wireline Tools Or Services?
One of the most significant applications of wireline tools is that they give precise measurements of the wellbore properties. It provides the operator with accurate results on the spot. Wireline services assist in following operations-
- Plugging the wells and scrapping the debris.
- Recovering the objects in the wellbore.
- Evaluating the downhole temperature, etc.
What Are The Different Wireline Services?
Some of the services related to wireline are as under:
Perforation refers to a hole created in the oil well that enables the connection between the reservoir and the wellbore. It allows oil and gas to flow smoothly from the wellbore. These days, the cased hole well completion is widely used in the perforation process due to its efficient design.
Cased hole logging means to retrieve the wellbore measurements by inserting a metal pipe or through the metal casing. It makes use of different types of logs to document the data for performing operations. It enables you to measure the condition of well-casing and solve the issues like a stuck pipe. Besides, it helps to find out if there is something beyond the casing that has hampered the oil flow.
Some of the applications of perforation are:
- Hydraulic Punches
- Bullet or jet guns
- Speciality Phasing
- Mechanical Punches, etc.
eFishing or Wireline Fishing is used to pull out the stuck objects from the wellbore. The things or objects that fall into the well accidentally are called ‘Fish’, and the tools used to retrieve these fallen objects are called Fishing tools.
The wireline operators use this technique during the drilling process to obtain liners, broken pieces of equipment or remove the debris to clean the wellbore clean. This way, fishing helps to prevent any obstruction in the path of the fluid.
An operator uses a pressure control equipment to maintain the pressure inside the wellbore. It consists of several wireline equipments of high-quality standards that can withstand the harsh conditions. Some of the valve mechanism or equipment used for maintaining wellbore fluid pressure are:
- Hydraulic wireline valves
- Equalizing system
- Wireline Valves, etc.
These are some of the wireline tools that help the oil and gas well operators to carry out their work in a streamlined manner.
Wireline services are crucial in the oil and gas industries. If you are looking for these services, find out what they provide, and how efficient they are. It’s a great idea to measure the performance of the company in terms of the work pressure they can handle.