FR458634A - Raccord pour tube de lavage utilisé pour le sondage et le foncage des puits - Google Patents

Raccord pour tube de lavage utilisé pour le sondage et le foncage des puits

Info

Publication number
FR458634A
FR458634A FR458634A FR458634DA FR458634A FR 458634 A FR458634 A FR 458634A FR 458634 A FR458634 A FR 458634A FR 458634D A FR458634D A FR 458634DA FR 458634 A FR458634 A FR 458634A
Authority
FR
France
Prior art keywords
probing
fitting
tube used
washing tube
sinking wells
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
FR458634A
Other languages
English (en)
Inventor
Valentin Gebhardt
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 FR458634A publication Critical patent/FR458634A/fr
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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings

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)
  • Earth Drilling (AREA)
FR458634A 1912-06-01 1913-05-31 Raccord pour tube de lavage utilisé pour le sondage et le foncage des puits Expired FR458634A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE255686T 1912-06-01

Publications (1)

Publication Number Publication Date
FR458634A true FR458634A (fr) 1913-10-15

Family

ID=8901515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR458634A Expired FR458634A (fr) 1912-06-01 1913-05-31 Raccord pour tube de lavage utilisé pour le sondage et le foncage des puits

Country Status (2)

Country Link
DE (1) DE255686C (fr)
FR (1) FR458634A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116475A (en) * 1976-10-08 1978-09-26 Orsco, Inc. Direct connection co-axial fitting for injection lubricator
US4186569A (en) * 1978-02-21 1980-02-05 Christensen, Inc. Dual spring drill string shock absorber

Also Published As

Publication number Publication date
DE255686C (fr)

Similar Documents

Publication Publication Date Title
FR458634A (fr) Raccord pour tube de lavage utilisé pour le sondage et le foncage des puits
FR414944A (fr) Joints pour tuyauterie
FR457982A (fr) Appareil pour le foncage des puits
FR16159E (fr) Raccord pour tuyaux
FR440933A (fr) Manchon pour tuyaux de conduites d'eau
FR443770A (fr) Régulateur pour puits tubulaires
FR448692A (fr) Anneau pour rideaux
CH54190A (de) Rohrschraubstock
FR450352A (fr) Raccord pour tuyaux
FR420167A (fr) Registres pour tuyaux
CH60169A (de) rohrstelle
FR441741A (fr) Joint pour tuyaux
FI4831A (fi) Elektrisk rign med på den samma anbragt beskickningsbehållare
FR447039A (fr) Tuyau armé
CH67447A (fr) Compteur pour fluide
FR444490A (fr) Siphon différentiel
FR443130A (fr) Anneaux pour rideaux
FR450191A (fr) Arrondisseur-régleur pour vetements
CH53819A (de) Rohrschelle
FR445748A (fr) Pipe perfectionnée
FR428959A (fr) Raccord pour tuyaux
FR444257A (fr) Machine à pilonner les tuyaux de drainage en ciment
FR438373A (fr) Nouveau raccord pour tuyauterie
CH59480A (de) Rohrschelle
CH63658A (fr) Raccord de tuyaux