What does oilfield wireline do?
Wirelines run perforating guns to punch holes into the casings of oil wells. The action connects the wellbore to the reservoir, allowing reservoir hydrocarbons to flow freely into a wellbore.
What is a wire line operator?
A wireline operator installs cabling that enables a company to lower equipment into a gas or oil well. As a wireline operator, your job duties include designing the project, analyzing data on potential field sites, drilling the holes, and installing the mechanical equipment or cabling rig necessary to fulfill the plan.
What does wireline do on a Frac?
Wireline does the plugging and perforating that precedes the actual fracturing. The fracturing is done by pressure pumping crews using vast amounts of water, sand, and chemicals at extraordinary pressures. Every wellbore is lined with steel pipe. This pipe is known as casing.
What is TLC logging?
TLCS logging is a method for logging in which logging tools are connected to the drill pipe end to lower logging tools coercively into the well by bringing down the drill pipe. LWD is inferior to TLCS as an final evaluating method for reservoir layers because obtained physical data of strata are limited.
What are the types of wireline?
There are four basic types of wireline: multi-conductor, single conductor, slickline and braided line. Other types of wireline include sheathed slickline and fibre-optic lines.
What is geophysical wireline operator?
The role of a Geophysical Wireline Operator is responsible for running our wireline logging units and recording data from a range of Geophysical wireline tools and directional drillhole surveying equipment.
What is wireline and slickline?
While a slickline is a thin cable introduced into a well to deliver and retrieve tools downhole, a wireline is an electrical cable used to lower tools into and transmit data about the conditions of the wellbore. Usually consisting of braided cables, wirelines are used to perform wireline logging, as well.
What is pump down wireline?
Pumpdown perforating is a wireline-conveyed method of completing horizontal wells. Fluid pumped from surface is used to convey a plug and perforating guns to a desired depth, where the plug is set and guns are fired, creating tunnels through the casing and cement and into the formation.
What is TLC in drilling?
DESCRIPTION. The TLC Tough Logging Conditions system (TLCS) makes it possible to deploy tools for wireline logging in highly deviated or horizontal wells and also in hostile environments and deep wells.
What is a wireline channel?
Wireline channels were the first used for electrical communications in the mid-nineteenth century for the telegraph. Here, the channel is one of several wires connecting transmitter to receiver. The transmitter simply creates a voltage related to the message signal and applies it to the wire(s).