| Prod Model: |
ROS |
| Series: |
Geovision Downhole Camera |
| Name: |
Downhole Camera |
| Rentals: |
Downhole Camera Rentals |
| Item: |
Well or Borehole Camera |
| Services: |
Downhole Video Camera Services |
| Technology: |
Down Hole Technology |
| Sale: |
Water Well Camera for Sale |
| Supplier: |
Oil Well Downhole Camera Supplier |
Product Description
We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Germany, China(joint-venture).
We have rich experience in this field of DTH hammers and bits for 60 years.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as US, Canada, France, Spain, Italy, South Africa, Iran, Malaysia, Australia, etc.
Core Orientation Downhole Camera for Down Hole Survey Instruments
Introductions:
ROSCHEN RS-10 model undersized Gyro-inclinometer is the third generation gyro system newly developed, it's a multipoint directional gyro system. The characteristic of the third generation gyro system is that the outside diameter of external tube of pressure resistance is only 38mm, if the heat shield is added, the outside diameter is 45mm, which make the gyro system's measurement range become larger and the temperature accommodation become wider.
Meanwhile it can take a resurvey of the course of the hole as well as a directional parameter survey of the cutting window of casing and sidetrack under a circumstance of magnetic interference.
2. Application
(1) Whipstock-orientation, old wells sidetracking.
(2) Oriented perforating for production engineering.
(3) Cluster wells oriented, for directional survey under the environment of magnetic interference which may produced by the adjacent wells.
(4) Trajectory retest, borehole trajectory measurement inside of the casing.
3. Main Features
(1) Using the advanced flexible rate gyroscope and flexible quartz accelerometer as the survey probe resulted in speedy survey and accurate data.
(2) Mathematical search for north and real time survey without any surface reference. The model is integrated; the minor angle measurement data is also trusted worthy, real-time measurement and record.
(3) Automatic drift correction.
(4) Better measurement adaptability, large temperature measurement range, strong compact ROSCHEN resistance, it can measure either large wellhead or small wellhead.
(5) Start up promptly, semi continuously measuring, measuring rate rapidly.
(6) Providing magnetic measurement, keeping away from the connecting parts when cutting window of casing.
(7) Survey the depth through guiding cable winch depth.
(8) Providing two types of 1 3/4'' and 1 3/8" for directional key seat survey.
(9) Simple operation, convenient use and high reliability.
4. Main Technical Characteristics
(1) Parameters surveyed:
Inclination angle, azimuth angle, northward tool face, gravitational tool face and bottom hole temperature (BHT).
(2) Accuracy of survey:
Inclination angle of well: 0°~50° ≤±0.15°
50°~70° ≤±0.2°
Azimuth: 0~360° 1σ ≤ ±1.5°
Gravitational tool face angle: 0~360° ≤ ±1.5°
Northward tool face angle: 0~360° ≤ ±3°
(3) Ambient conditions adaptability:
Temperature tolerance: without heat shield 100ºC
with heat shield: 175ºC
Pressure resistance: 140MPa
Impact resistance: 700g, 0.5ms, 1/2Sine
(4) Physical dimension External diameter of the detection tube:
without heat shield 38mm with heat shield 45mm
Length of the detection tube: 1300mm
Length of the centralizer: 400mm
Length of heavy bars: 900mm, 1500mm (optional)
Standard R or E model guide shoe
(5) Survey software:
V2.0.0.0 Windows System
(6) Survey type and time:
Trajectory survey: Pro-continuous, one point per minute
Direction survey: single point or multipoint
(7). Surface control system:
Wire/ gyro compatible control system.
FAQ
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.
Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Website: http://www.roschen.net
; http://www.roschen.cn
http://www.roschen.com
; http://www.roschengroup.com
ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling, Rock Drilling products
ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling, Rock Drilling, can offer the equipment needed for all rock drilling, underground and surface exploration applications in Mining Industry, Water Well Industry, Oil Field Industry and geothermal industry, etc. This includes rigs and all full range of high technology and high quality products, ITH equipment such as button bit, DTH bit, DTH Hammer, wireline series products, metric series products, drill rod and conventional core barrel, overshot, as well as casing and diamond core bit - all designed to maximize our customer profitability.
Rock drilling and Exploration drilling is tough, results-driven work. And if you want it done right, you need the right tools. ROSCHEN Exploration Products has the products you've depended on for many years.
All our products are designed to help the user minimize down-time and maximize productivity. ROSCHEN products used in many industries: Waterwell, Environmental, Oil Exploration, Mining, Geothermal and Construction.
We build drill bits to the highest standards - using raw materials selected for quality and durability, and assembling them with the latest metallurgical technology.
Our innovative and unique alloy formulations assure you of maximum penetration under all conditions, and ROSCHEN can customize drill bits to your specifications for any especially difficult drilling situations.
You'll find our experienced production team delivers exactly what you need - any time, anywhere. ROSCHEN has one clear focus - to provide the best diamond-drilling tools, equipment and accessories for the world's leading mineral drilling exploration companies.
ROSCHEN'S mission is:
· To strive to create and supply quality products for the industry that last longer than the average products.
· To provide excellent service for our clients. We work on a 24 hour-7 days a week schedule to get our clients what they need - FAST.
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Direct Line: +86-1376419 5009
