"Borehole" Example Sentences
1. Groundwater samples were collected from the borehole for testing.
2. They drilled a borehole 300 feet deep to tap into the aquifer.
3. The geologist monitored conditions in the borehole during drilling.
4. Sensors were lowered into the borehole to measure the water temperature and level.
5. The drilling rig created the borehole for installing the groundwater well.
6. They lowered the casing pipe into the borehole before pouring concrete to seal it.
7. Cameras were sent down the borehole to inspect its condition.
8. Engineers logged information about the soil and rock layers encountered in the borehole.
9. A down-hole pump was installed in the newly drilled borehole.
10. The cement grout was poured into the annular space around the casing in the borehole.
11. The borehole samples showed evidence of contamination in the groundwater.
12. The borehole yielded 20 gallons of water per minute from the aquifer.
13. Workers installed a surface seal around the borehole to prevent surface water infiltration.
14. They obtained core samples from the borehole to study the geological formations.
15. The temperature probe was lowered into the borehole on a steel cable.
16. Packer devices were set at different depths in the borehole to isolate sections.
17. A borehole camera captured video and images from 150 feet below the surface.
18. After drilling, the borehole was developed to increase groundwater yield.
19. The borehole collapsed during the drilling process, requiring extra stabilization measures.
20. The miners drilled through multiple layers of rock to reach the desired depth of the borehole.
21. Steel casing was installed in the borehole before pumping groundwater from the aquifer.
22. Engineers grouted the annulus of the borehole to seal any cracks or holes.
23. Rock cuttings were brought to the surface during drilling of the borehole.
24. An explosive charge was lowered into the borehole to increase permeability of the rock formation.
25. They poured concrete into the borehole to permanently plug and abandon the groundwater well.
26. The borehole is used to drill for oil and natural gas deep underground.
27. The driller recorded details about each new section of the borehole as it was created.
28. Scientists took fluid samples from inside the borehole for laboratory analysis.
29. Acoustic sensors were lowered into the borehole to listen for seismic activity.
30. The borehole reached a total depth of one kilometer below the surface.
31. Workers inserted PVC casing into the borehole before pulling the drill rig away.
32. Airlift and bailing methods were used to develop the borehole after drilling.
33. The miners encountered several abandoned boreholes from previous operations.
34. Steel casing was cemented into the borehole to permanently secure it.
35. They could pump water from the borehole to irrigate nearby agricultural fields.
36. The borehole penetrated several aquifers at different depths.
37. Radioactive tracers were injected into the borehole to study groundwater flow patterns.
38. The borehole was lined with a steel well casing for structural support.
39. The geothermal borehole reached a depth of two miles below the earth's surface.
40. An obstruction in the borehole prevented instruments from descending to the target depth.
41. Drill cuttings were sampled at regular intervals during deepening of the borehole.
42. They installed a packer system into the borehole to isolate different zones.
43. Slurry was pumped into the borehole to stabilize the walls during drilling.
44. The borehole was plugged and abandoned after the groundwater well became contaminated.
45. It took several weeks for the drill rig to reach the planned depth of the borehole.
46. The pressure in the borehole increased with depth below the surface.
47. A sensor package was lowered into the borehole on an armored cable.
48. They monitored the inclination and azimuth of the borehole while drilling.
49. The borehole penetrated multiple formations with different rock compositions.
50. Geologists collected borehole data to create a comprehensive geological profile.
51. Workers inserted a screen into the uncased borehole section to allow water inflow.
52. Fresh drilling mud was pumped into the borehole to clear cuttings from the hole.
53. The borehole was lined with casing and grouted to avoid collapse of the walls.
54. Engineers conducted a geophysical log of the borehole to map subsurface features.
55. An obstruction was encountered at 300 feet deep in the borehole.
56. The borehole intersected several natural fractures in the bedrock.
57. An underground explosion created a borehole for the tunnel construction.
58. The miners blasted through solid rock to create the initial borehole.
59. Fractures emanating from the borehole enabled groundwater flow into the well.
60. They lowered a camera down the borehole to inspect its condition and integrity.
Common Phases
1.
Borehole sampling- Collecting rock samples from a
borehole to characterize subsurface materials.
2.
Borehole logging - Using various tools to gather data about formations penetrated by a
borehole.
3.
Borehole camera- A downhole instrument lowered into a
borehole to visually inspect and photograph the inside of the
borehole.
4.
Borehole depth - How far below the surface a
borehole extends.
5.
Borehole collapse -The failure of
borehole walls resulting in a narrowing of the
borehole diameter.
6.
Borehole diameters - The size of a
borehole, typically measured in inches. Larger diameters allow for more instruments or casing to be installed.
7.
Borehole casing - A pipe installed in the walls of a
borehole to prevent collapse and isolate zones.
8.
Borehole telemetry - Electronic systems for transmitting data from downhole tools to the surface in real time.
9.Annular space - The space between the
borehole wall and
borehole casing.
10.Casing grouting - Filling the annular space with a material like concrete to secure and seal the
borehole casing.