NL1203C - Method for deepening boreholes - Google Patents

Method for deepening boreholes

Info

Publication number
NL1203C
NL1203C NL2599A NL2599A NL1203C NL 1203 C NL1203 C NL 1203C NL 2599 A NL2599 A NL 2599A NL 2599 A NL2599 A NL 2599A NL 1203 C NL1203 C NL 1203C
Authority
NL
Netherlands
Prior art keywords
boreholes
deepening
deepening boreholes
Prior art date
Application number
NL2599A
Other languages
Dutch (nl)
Original Assignee
Stein Von Casimir Ridder Dietrich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stein Von Casimir Ridder Dietrich filed Critical Stein Von Casimir Ridder Dietrich
Priority to NL2599A priority Critical patent/NL1203C/en
Application granted granted Critical
Publication of NL1203C publication Critical patent/NL1203C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/16—Applying separate balls or pellets by the pressure of the drill, so-called shot-drilling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
NL2599A 1913-05-13 1913-05-13 Method for deepening boreholes NL1203C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2599A NL1203C (en) 1913-05-13 1913-05-13 Method for deepening boreholes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2599A NL1203C (en) 1913-05-13 1913-05-13 Method for deepening boreholes

Publications (1)

Publication Number Publication Date
NL1203C true NL1203C (en) 1916-06-01

Family

ID=88696605

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2599A NL1203C (en) 1913-05-13 1913-05-13 Method for deepening boreholes

Country Status (1)

Country Link
NL (1) NL1203C (en)

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