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1. (WO2010118624) WELL CONSTRAINED HORIZONTAL VARIABLE H-V CURVE CONSTRUTING METHOD FOR SEISMIC WAVE VELOCITY FIELD CONSTRUCTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/118624    International Application No.:    PCT/CN2010/000145
Publication Date: 21.10.2010 International Filing Date: 02.02.2010
IPC:
G01V 1/30 (2006.01)
Applicants: CHINA NATIONAL PETROLEUM CORPORATION [CN/CN]; LI, Xiaolin Room 1712, Block D, China Petroleum Building No.9, Dongzhimen North Street Dongcheng District Beijing 100007 (CN) (For All Designated States Except US).
LI, Yalin [CN/CN]; (CN) (For US Only).
HU, Guangmin [CN/CN]; (CN) (For US Only).
HE, Guangming [CN/CN]; (CN) (For US Only).
WU, Jun [CN/CN]; (CN) (For US Only).
HUANG, Dongshan [CN/CN]; (CN) (For US Only).
WU, Qiubo [CN/CN]; (CN) (For US Only).
XIE, Wanxue [CM/CN]; (CN) (For US Only)
Inventors: LI, Yalin; (CN).
HU, Guangmin; (CN).
HE, Guangming; (CN).
WU, Jun; (CN).
HUANG, Dongshan; (CN).
WU, Qiubo; (CN).
XIE, Wanxue; (CN)
Agent: CHENGDU TIANJIA PATENT OFFICE (GENERAL PARTNERSHIP); RAN, Pengcheng 2F. No. 13, Ximianqiao Street Wuhou District Chengdu, Sichuan 610041 (CN)
Priority Data:
200910058920.8 13.04.2009 CN
Title (EN) WELL CONSTRAINED HORIZONTAL VARIABLE H-V CURVE CONSTRUTING METHOD FOR SEISMIC WAVE VELOCITY FIELD CONSTRUCTION
(FR) PROCÉDÉ DE CONSTRUCTION DE COURBE HAUTEUR-VITESSE VARIABLE, HORIZONTALE, À CONTRAINTE DE PUITS POUR CONSTRUCTION DE CHAMP DE VITESSE D'ONDE SISMIQUE
(ZH) 地震波速度场构建中井约束横向可变H-V曲线构建方法
Abstract: front page image
(EN)A well constrained horizontal variable height-velocity curve constructing method for seismic wave velocity field construction involves the steps of: a) calculating horizon velocity of each horizon by a sonic logging curve, and calculating the conversion horizon velocity of each horizon; b) drawing a circle to collect well points; c) calculating the characteristic parameter values of the height-velocity curve by the horizon velocity and the conversion horizon velocity of each well; d) calculating the characteristic parameter values by kriging interpolation.
(FR)L'invention porte sur un procédé de construction de courbe hauteur-vitesse variable, horizontale, à contrainte de puits pour la construction d'un champ de vitesse d'onde séismique. Le procédé comprend les étapes suivantes : a) le calcul d'une vitesse d'horizon de chaque horizon par une courbe de diagraphie acoustique, et le calcul de la vitesse d'horizon de conversion de chaque horizon; b) le dessin d'un cercle pour rassembler des points de puits; c) le calcul des valeurs de paramètre caractéristique de la courbe hauteur-vitesse par la vitesse d'horizon et la vitesse d'horizon de conversion de chaque puits; d) le calcul des valeurs de paramètre caractéristique par interpolation de krigeage.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)