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Scott Robert Challacombe

from Costa Mesa, CA
Age ~70
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Also known as:
Scott R Challacombe, Scott R Challcombe
Related to:
Robt D ChallacombeRenee M Challacombe, 75Lorene K Challacombe, 95Hayle O Challacombe, 35Dakotah S Challacombe, 37Bradley J Challacombe, 68Debbie V O'Neil, 65Robert D Challacombe
Connected to:
Harshavardhan Challa, 31Kondapa N Challa, 46Shilpa Challa, 45Sharon M Challenger, 45Shirley ChallengerSven A Challenger, 45Yvonne D Challenger, 55Gene ChallgrenDuane R Challingsworth, 49Lauren C Challis, 53

Scott Challacombe Phones & Addresses

  • Costa Mesa, CA
  • 426 Goldenwest St, Huntingtn Bch, CA 92648 (714) 343-7079
  • 409 21St St, Huntington Beach, CA 92648
  • 838 San Nicolas Cir, Huntington Beach, CA 92648
  • Yorba Linda, CA
  • Hilton Head Island, SC

Business Records

Name / Title
Company / Classification
Phones & Addresses
Scott Challacombe
President
WATERWELL INTERNATIONAL USA, INC
623 18 St, Huntington Beach, CA 92648

Publications

Us Patents

Well Cleaning Apparatus

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US Patent:
20040134651, Jul 15, 2004
Filed:
Nov 17, 2003
Appl. No.:
10/478621
Inventors:
Scott Challacombe - Huntington Beach CA, US
International Classification:
E21B037/00
US Classification:
166/063000, 166/177700, 166/311000
Abstract:
An apparatus for cleaning calcites and other extraneous matter from the perforated casing of a sub-terrainian water well comprises a plurality of elongate explosive members for lowering into the well, detonators for detonating each member to produce an explosion which propagates longitudinally of the well, and a plurality of short tubular attenuators circumscribing the explosive members at intervals along the length thereof. Each tubular attenuator comprises a steel tube and an annular ring extending around the tube at a point along the length thereof. The tensile strength of the tube is arranged to be less than that of the force produced by the explosion, whereas the tensile strength of the ring is arranged to be greater than that of the force produced by the explosion. The rings thus serve to attenuate the pressure wave substantially more than tubes , thereby helping to produce a more pronounced attenuation. Furthermore, the shape and direction of the pressure wave of the explosion can be altered according to the relative positioning of the ring on the tubes

Well Cleaning Method And Apparatus

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US Patent:
47578637, Jul 19, 1988
Filed:
Apr 24, 1987
Appl. No.:
7/041972
Inventors:
Robert D. Challacombe - Yorba Linda CA
Scott R. Challacombe - Yorba Linda CA
Brad J. Challacombe - Yorba Linda CA
International Classification:
E21B 43263
US Classification:
166299
Abstract:
An improved, simplified and less expensive apparatus and method for cleaning wells embodies an elongated tube of combustible material, sealed at its ends, that is ignited at one end to generate a pressure wave that travels along the length of the tube. Outwardly directed pressure generated within the well casing by the deflagration is periodically attenuated at spaced locations along the length of the tube by a plurality of spaced short, steel sleeves circumscribing the tube and secured thereto. Three such tube sections are provided, each with its spaced, short circumscribing steel sleeves and each ignited in a selected chronological and positional sequence by three individual simultaneously electrically activated detonator caps which are provided with mutually different delay times.
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Scott Robert Challacombe from Costa Mesa, CA, age ~70 Get Report