FR343299A - Perforation improvements - Google Patents

Perforation improvements

Info

Publication number
FR343299A
FR343299A FR343299A FR343299DA FR343299A FR 343299 A FR343299 A FR 343299A FR 343299 A FR343299 A FR 343299A FR 343299D A FR343299D A FR 343299DA FR 343299 A FR343299 A FR 343299A
Authority
FR
France
Prior art keywords
perforation
perforation improvements
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR343299A
Other languages
French (fr)
Inventor
Thomas Edgar Adams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR343299A publication Critical patent/FR343299A/en
Expired legal-status Critical Current

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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/006—Means for anchoring the drilling machine to the ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR343299A 1904-05-19 1904-05-19 Perforation improvements Expired FR343299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR343299T 1904-05-19

Publications (1)

Publication Number Publication Date
FR343299A true FR343299A (en) 1904-09-29

Family

ID=1392251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR343299A Expired FR343299A (en) 1904-05-19 1904-05-19 Perforation improvements

Country Status (1)

Country Link
FR (1) FR343299A (en)

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