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1. WO2000043633 - COMPLETION METHOD FOR ONE PERFORATED INTERVAL PER FRACTURE STAGE DURING MULTI-STAGE FRACTURING

Publication Number WO/2000/043633
Publication Date 27.07.2000
International Application No. PCT/US2000/001462
International Filing Date 20.01.2000
Chapter 2 Demand Filed 18.08.2000
IPC
E21B 43/00 2006.01
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
E21B 43/26 2006.01
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
25Methods for stimulating production
26by forming crevices or fractures
CPC
E21B 43/006
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
006Production of coal-bed methane
E21B 43/14
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
14Obtaining from a multiple-zone well
E21B 43/26
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
25Methods for stimulating production
26by forming crevices or fractures
E21B 43/261
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
25Methods for stimulating production
26by forming crevices or fractures
261Separate steps of (1) cementing, plugging or consolidating and (2) fracturing or attacking the formation
Applicants
  • EXXONMOBILE UPSTREAM RESEARCH COMPANY [US/US]; P.O. Box 2189 Houston, TX 77252-2189, US
Inventors
  • NIERODE, Dale, E.; US
Agents
  • CASAMASSIMA, Salvatore, J. ; ExxonMobil Upstream Research Company P.O. Box 2189 Houston, TX 77252-2189, US
Priority Data
60/116,49820.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPLETION METHOD FOR ONE PERFORATED INTERVAL PER FRACTURE STAGE DURING MULTI-STAGE FRACTURING
(FR) PROCEDE DE COMPLETION D'UN INTERVALLE PERFORE PAR ETAGE DE FRACTURATION AU COURS D'UNE FRACTURATION MULTIETAGEE
Abstract
(EN)
This invention (10) provides a method for designing a multiple-stage ball sealer-diverted fracture treatment so that only set of perforations (6) is fractured by each stage of fluid pumped. It further provides a method for predicting the sequencing in which perforated intervals will fracture during treatment.
(FR)
L'invention (10) concerne un procédé de mise au point d'un traitement de fracturation multiétagé détourné par balles d'obturation de sorte que seule une série de perforations (6) est fracturée par chaque étage de fluide pompé. L'invention concerne en outre un procédé permettant de prédire l'ordre dans lequel des intervalles perforés seront fracturés pendant le traitement.
Also published as
Latest bibliographic data on file with the International Bureau