Rotary Borewell Water Checking Camera / Oil Well Downhole Camera

Product Specification

32g Sd Card Water Well Inspection 360 Degree Rotary Borewell Water Checking Camera

Introduction

Camera for borewell 500 meter Borehole Cameras GYGD-IIS Deep Well Camera can be used to observe the characteristic of geologic body in drill hole, well hole, well drilling, oil well and pile foundation etc, such as rock structure, geological structure, rock strike, faults, fissures, dissection, underwater and undersea survey.

The underwater camera can widely be used to observe the characteristic of geologic body in drill hole, wellhole, well drilling hole ,Stratum structure divide, Well wall stratum crack ,Karst development discrimination, Distinguish fractured development zone, Determine the karst distribution position, Long time underground borehole monitoring,Located things from drilling hole etc.

Feature

1. 0-1000m depth can be tested

2. 8 Inch screen, able to record video and photo

3. 360 degree camera, can see down view and side view at same time

4. Focus and light can be adjustable

5. Centralizer to protect camera

6. 0-500m winch, speed and direction are both adjustable

7. Equipped with 32G SD Card

Application

This downhole TV has many positive advantages, so many workover crews and water companies like it.

It has a wide range of applications. It can be used to observe various characteristics and subtle imagination of geological bodies in boreholes, boreholes, drilling, oil Wells and pile foundations, such as stratum lithology, rock structure, geological structure, rock strata strike, fault, fissure, interlayer, karst breakage and so on. Main application: Mainly used for underwater operation, well maintenance, underwater monitoring, underwater engineering acceptance.

Comparison between borehole camera and traditional well logging methods

One of the biggest advantages of borehole camera over traditional logging methods is its real-time performance, which allows engineers and camera operators to continuously produce and analyze data and easily repeat inspections of important well sections. For example, downhole TV outperforms many conventional logging methods for engineering detection, fishing operations, accumulation of dirt and organic matter, sand and solid particle entry.

Whether or not downhole television is needed to detect casing and engineering damage depends largely on the value of the information required. If the fault is common in the field and there are other known symptoms, a simple engineering logging method or even an electromagnetic casing detector can be used. However, if the nature of casing damage is uncertain, it may be worthwhile to run a borehole camera.

2. Fishing Operation

When the first salvage operation has failed, running a downhole TV often saves time, effort and expense. In this case, by obtaining the real image of falling fish and the method can make accurate judgment and save a lot of money. Drilling and workover technicians use the images to easily determine the appropriate fishing tools and methods. Finally, there are significant time and money savings through the use of downhole TVS.

3. Accumulation of Dirt and Organic Matter

In the detection of scale and organic accumulation, the data provided by downhole television logging is unmatched. In general, both traditional and invisible methods cannot accurately determine the number of aggregates and the harm they bring to production. Downhole television is an excellent economical method for the analysis of scale, wax and drain accumulation. In most cases, images captured by downhole television before and after the intervention can be used to determine the effectiveness of various intervention methods.

4. Sand and Solid Particle Entry

The downhole TV also gives images of sand and solid particles entering the well, which cannot be detected with traditional logging methods.