Opening Hour

Mon - Sun, 08:00 - 24:00

Call Us

+86-21-58386189

Geophysical Logging – Central Texas Groundwater ...

Geophysical Logging – Central Texas Groundwater ...

+

Geophysical logging is a method to gather geologic data from logging the borehole of the well with specialized equipment. Geophysical logging has been around in the oil field for many years, but more recently it has been used by groundwater experts to record valuable geologic data.

FMI Fullbore Formation Microimager

FMI Fullbore Formation Microimager

+

Borehole images and dip for geology, geomechanics, and 3D reservoir modeling. The FMI fullbore formation microimager provides realtime microresistivity formation images and dip data in waterbased mud (WBM). With 80% borehole coverage in 8in boreholes and image resolution in the vertical and azimuthal directions, imaging with the FMI ...

Borehole Logging |

Borehole Logging |

+

Borehole logging, also known as well logging is the detailed recording of the in situ ground conditions encountered in a borehole. The required information result from visual inspection of samples brought to the surface or from geophysical measurements along the axis of a borehole carried out with a special logging device that is lowered into the hole.

Well and Borehole Logging Software | Software for ...

Well and Borehole Logging Software | Software for ...

+

Well and borehole logs result in data that requires software to produce professional illustrations suitable for reports. Subsurface investigations, environmental site assessments, engineering investigations, and groundwater supply exploration result in test borings, monitoring wells, microwells, and water supply wells.

Groundwater | CenturyGeo

Groundwater | CenturyGeo

+

Multiparameters tools with up to 10 different functions are very popular and equipment is priced to be economic for most small to midsized drilling or geophysical companies. Borehole caliper logging, impeller or EM flow meter measurements, sonic velocity or cement bond logging, and borehole deviation are other important measurements.

China Geophysical Equipment, Underground Water Detector ...

China Geophysical Equipment, Underground Water Detector ...

+

Deep Water Well Logging Equipment, Drilling Well Logging Tool, Borehole Well Logs, Bore Well Logging, Geophysical Borehole Logging Equipment for Sale US 1/Piece Video Dzd6A MultiFunction DC Geophysical Resistivity Meter Induced Polarization Equipment Underground Water .

AUTOMATED INTERPRETATION OF GEOPHYSICAL BOREHOLE LOGS .

AUTOMATED INTERPRETATION OF GEOPHYSICAL BOREHOLE LOGS .

+

An automatic interpretation tool, LogTrans, for geophysical borehole logs was developed during a recent CMTE/AMIRA Project, The Appliion of Geophysics to Mine Planning and performs rapid analysis of multiparameter logs and expedites presentation of interpreted results in a form meaningful to mining engineers and geologists.

Borehole Geophysical Logging of WaterSupply Wells in the ...

Borehole Geophysical Logging of WaterSupply Wells in the ...

+

Geophysical logging tools are lowered into a well by a long cable and continuously record the physical properties of the rock and fluid. Resulting data are presented in graphs called borehole geophysical logs. A caliper log, for example, is a continuous record of the well diameter that can be used to detect fracture openings or changes in well ...

Basics of Geophysical Well Logs LithologyResis7vity 1

Basics of Geophysical Well Logs LithologyResis7vity 1

+

Basics of Geophysical Well Logs_LithologyResis7vity 2 When the well bore is filled by a water based mud and in presence of an alternaon of permeable and impermeable layers, due to electrochemical phenomena, electrical currents are spontaneously generated at the interfaces between mud and formaon and between impermeable shales and reservoir

Downhole Geophysics in Mineral Exploration | Geology for ...

Downhole Geophysics in Mineral Exploration | Geology for ...

+

18/11/2014 · Downhole, or borehole, geophysical surveys measure the physical properties of rocks along a subsurface drill hole. Explorers use drill holes to collect core or rock chips, to 'map' the rock types down the hole and often send rock chip samples for geochemical analysis. To extract the most value from a drill program, it's best to also do a ...

Geophysical Logs Interpretation

Geophysical Logs Interpretation

+

from well cuttings or other geophysical logs. If physical sampling of core is not required, visualization can save money by substituting a virtual (visual) core for core drilling. Borehole television is especially useful for viewing large features encountered in boreholes, such .

Exploration of Ground Water: Top 2 Methods | Geography

Exploration of Ground Water: Top 2 Methods | Geography

+

2. Subsurface Geophysical Methods: Subsurface geophysical methods consist of test drilling and obtaining what are known as well logs or borehole logs. Test drilling (also referred to as trial bores) consists of drilling small diameter bores for the purpose of obtaining geological and other information relating to the aquifer.

DOWNHOLE LOGGING

DOWNHOLE LOGGING

+

The LamontDoherty Earth Observatory Borehole Research Group (LDEOBRG), in conjunction with Schlumberger Well Logging Services, provided the geophysical well logging aboard the JOIDES designed for use in hydrocarbon exploration, logging tools have been adapted to meet ODP requirements and hole conditions.

Resistivity logging(SPR), spontaneous potential (SP) | geo ...

Resistivity logging(SPR), spontaneous potential (SP) | geo ...

+

QL40ELOG FOLDER. The spontaneous potential log (SP) measures the natural or spontaneous potential difference between the borehole and the surface, without any applied current. It was one of the first wireline logs to be developed, found when a single potential electrode was lowered into a well and a potential was measured relative to a fixed reference electrode at the surface.

Adapting Petroleum Geophysics for Mineral Exploration ...

Adapting Petroleum Geophysics for Mineral Exploration ...

+

02/11/2018 · Borehole Geophysics is the deployment of geophysical sensing tools into a drilled hole. The sensing tool which is attached to a cable, provides measurement of nearby rock properties in the drilled hole, and sends the information via the cable to a control system unit on the surface where the data is collected and kept for further processing.

USB2

USB2

+

An apparatus for measuring characteristics of earth formations surrounding a borehole, comprises a resistivity measurement device having a multiplicity of antennae spaced between each other in a longitudinal direction of the apparatus. A neutron measurement device of the apparatus comprises at least a neutron source and at least a neutron detector, each of the neutron detectors being at a ...

Surface and Downhole Logging | Schlumberger

Surface and Downhole Logging | Schlumberger

+

Timely, accurate information about well status and drilling performance help drill better wells more efficiently. Geoservices is the industry leader in surface logging, focusing on drilling support and formation evaluation. Our portfolio of technologies and services deliver actionable information on reservoir fluid composition, lithology, well ...

Geophysical Logging Price

Geophysical Logging Price

+

Deep Water Well Logging Equipment, Drilling Well Logging Tool, Borehole Well Logs, Bore Well Logging, Geophysical Borehole Logging Equipment for Sale US 1 / Piece Min. Order: 1 Piece