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1. (WO2018044473) METHODS OF ACOUSTICALLY COMMUNICATING AND WELLS THAT UTILIZE THE METHODS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/044473 International Application No.: PCT/US2017/044943
Publication Date: 08.03.2018 International Filing Date: 01.08.2017
IPC:
E21B 47/14 (2006.01) ,E21B 47/16 (2006.01) ,E21B 47/18 (2012.01) ,H04B 11/00 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
47
Survey of boreholes or wells
12
Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
14
using acoustic waves
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
47
Survey of boreholes or wells
12
Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
14
using acoustic waves
16
through the drill string or casing
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
47
Survey of boreholes or wells
12
Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
14
using acoustic waves
18
through the well fluid
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
11
Transmission systems employing ultrasonic, sonic or infrasonic waves
Applicants: CLAWSON, Scott, William[US/US]; US (US)
SONG, Limin[US/US]; US (US)
ZHANG, Yibing[US/US]; US (US)
WOLF, Henry, Alan[US/US]; US (US)
EXXONMOBIL UPSTREAM RESEARCH COMPANY[US/US]; CORP-EMHC-E2.4A.296 22777 Springwoods Village Parkway Spring, TX 77389, US (AllExceptUS)
Inventors: CLAWSON, Scott, William; US
SONG, Limin; US
ZHANG, Yibing; US
WOLF, Henry, Alan; US
Agent: JAMES, Rick, F.; US
BORDELON, Bruce, M.; US
FICK, C., Milton; US
BAEHL, Stephen; US
BAKUN, Estelle, C.; US
Priority Data:
62/381,33030.08.2016US
62/433,50313.12.2016US
Title (EN) METHODS OF ACOUSTICALLY COMMUNICATING AND WELLS THAT UTILIZE THE METHODS
(FR) PROCÉDÉS DE COMMUNICATION ACOUSTIQUE ET PUITS UTILISANT LESDITS PROCÉDÉS
Abstract:
(EN) Methods of acoustically communicating and wells that utilize the methods are disclosed herein. The methods generally utilize an acoustic wireless network including a plurality of nodes spaced-apart along a length of a tone transmission medium and include determining a major frequency of a received acoustic tone transmitted via the tone transmission medium.
(FR) L'invention concerne des procédés de communication acoustique et des puits utilisant lesdits procédés. De manière générale, les procédés utilisent un réseau sans fil acoustique comprenant une pluralité de nœuds espacés entre eux le long d'un support de transmission de tonalité et consistent à déterminer une fréquence principale d'une tonalité acoustique reçue transmise par l'intermédiaire du support de transmission de tonalité.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)