Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2014126763) WELL PAD DRAIN AND CONTAINMENT RECOVERY SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/126763 International Application No.: PCT/US2014/014856
Publication Date: 21.08.2014 International Filing Date: 05.02.2014
IPC:
E21B 21/06 (2006.01) ,E02B 11/02 (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
21
Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
06
Arrangements for treating drilling fluids outside the borehole
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
B
HYDRAULIC ENGINEERING
11
Drainage of soil, e.g. for agricultural purposes
02
Drainage-device-laying apparatus, e.g. drainage ploughs
Applicants:
CHESAPEAKE OPERATING, INC. [US/US]; 6100 N. Western Avenue Oklahoma City, OK 73118, US
Inventors:
JOHNSON, James, Lowe; US
Agent:
CROSS, Ryan, N.; McAfee & Taft, P.C. 211 N. Robinson, 10th Floor Two Leadership Square Oklahoma City, OK 73102, US
Priority Data:
13/765,30912.02.2013US
Title (EN) WELL PAD DRAIN AND CONTAINMENT RECOVERY SYSTEM
(FR) SYSTÈME DE RÉCUPÉRATION À CONFINEMENT ET À DRAINAGE POUR PLATEFORME D'EXPLOITATION
Abstract:
(EN) A well pad drainage system is provide, which allows for the testing of drainage water collected from the surface of the well pad prior to the release or removal of the drainage water. The drainage system utilizes a French drain in association with one or more catch basins, a drainpipe for release of uncontaminated drainage water and an extraction line for removal of contaminated drainage water.
(FR) La présente invention se rapporte à un système de drainage pour plateforme d'exploitation, qui permet de tester l'eau de drainage collectée depuis la surface de la plateforme d'exploitation avant de relâcher ou d'éliminer l'eau de drainage. Le système de drainage utilise un drain en pierres sèches en association avec un ou plusieurs bassins collecteurs, un tuyau de drainage destiné à relâcher l'eau de drainage non contaminée et une conduite d'extraction destinée à l'élimination de l'eau de drainage contaminée.
front page image
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, 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, 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, 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)