WO2013153135A3 - Method of handling a gas influx in a riser - Google Patents

Method of handling a gas influx in a riser Download PDF

Info

Publication number
WO2013153135A3
WO2013153135A3 PCT/EP2013/057524 EP2013057524W WO2013153135A3 WO 2013153135 A3 WO2013153135 A3 WO 2013153135A3 EP 2013057524 W EP2013057524 W EP 2013057524W WO 2013153135 A3 WO2013153135 A3 WO 2013153135A3
Authority
WO
WIPO (PCT)
Prior art keywords
riser
operating
handling
flow spool
point
Prior art date
Application number
PCT/EP2013/057524
Other languages
French (fr)
Other versions
WO2013153135A2 (en
Inventor
Christian Leuchtenberg
Michael CHANDRA
Carlos GONCALVES
Original Assignee
Managed Pressure Operations Pte. Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Managed Pressure Operations Pte. Ltd. filed Critical Managed Pressure Operations Pte. Ltd.
Priority to AP2014008037A priority Critical patent/AP2014008037A0/en
Priority to MX2014012264A priority patent/MX346219B/en
Priority to CN201380019289.5A priority patent/CN104246114B/en
Priority to AU2013246915A priority patent/AU2013246915B2/en
Priority to EP13714960.5A priority patent/EP2836666B1/en
Priority to US14/394,038 priority patent/US9605502B2/en
Priority to CA2870163A priority patent/CA2870163C/en
Priority to MA37389A priority patent/MA37389B1/en
Priority to DK13714960.5T priority patent/DK2836666T3/en
Publication of WO2013153135A2 publication Critical patent/WO2013153135A2/en
Publication of WO2013153135A3 publication Critical patent/WO2013153135A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/025—Chokes or valves in wellheads and sub-sea wellheads for variably regulating fluid flow
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure

Abstract

A method of operating a system for handling an influx of gas into a marine riser (5) during the drilling of a well bore, the method including the steps of operating a first riser closure apparatus (21) to close the riser (5) at a first point above a flow spool (22) provided in the riser (5), there being a riser gas handling line (47, 48) extending from the riser (5) at the flow spool (22) to a riser gas handling manifold (49), operating a second riser closure apparatus (3) to close the riser (5) at a second point below the flow spool (22), pumping fluid into an inlet line (41) which extends into the riser (5) at a point above the second point but below the flow spool (22), wherein the method further comprises operating a choke (53, 54) provided in the riser gas handling manifold (49) to maintain the pressure in the inlet line (41) or the riser (5) at a substantially constant pressure.
PCT/EP2013/057524 2012-04-11 2013-04-10 Method of handling a gas influx in a riser WO2013153135A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AP2014008037A AP2014008037A0 (en) 2012-04-11 2013-04-10 Method of handling a gas influx in a riser
MX2014012264A MX346219B (en) 2012-04-11 2013-04-10 Method of handling a gas influx in a riser.
CN201380019289.5A CN104246114B (en) 2012-04-11 2013-04-10 The method for handling the gas intrusion in marine riser
AU2013246915A AU2013246915B2 (en) 2012-04-11 2013-04-10 Method of handling a gas influx in a riser
EP13714960.5A EP2836666B1 (en) 2012-04-11 2013-04-10 Method of handling a gas influx in a riser
US14/394,038 US9605502B2 (en) 2012-04-11 2013-04-10 Method of handling a gas influx in a riser
CA2870163A CA2870163C (en) 2012-04-11 2013-04-10 Method of handling a gas influx in a riser
MA37389A MA37389B1 (en) 2012-04-11 2013-04-10 Method for treating a gas supply in a riser
DK13714960.5T DK2836666T3 (en) 2012-04-11 2013-04-10 Process for handling an influx of gas in a riser.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1206405.1 2012-04-11
GB1206405.1A GB2501094A (en) 2012-04-11 2012-04-11 Method of handling a gas influx in a riser

Publications (2)

Publication Number Publication Date
WO2013153135A2 WO2013153135A2 (en) 2013-10-17
WO2013153135A3 true WO2013153135A3 (en) 2014-09-12

Family

ID=46177171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/057524 WO2013153135A2 (en) 2012-04-11 2013-04-10 Method of handling a gas influx in a riser

Country Status (12)

Country Link
US (1) US9605502B2 (en)
EP (1) EP2836666B1 (en)
CN (1) CN104246114B (en)
AP (1) AP2014008037A0 (en)
AU (1) AU2013246915B2 (en)
CA (1) CA2870163C (en)
CY (1) CY1117373T1 (en)
DK (1) DK2836666T3 (en)
GB (1) GB2501094A (en)
MA (1) MA37389B1 (en)
MX (1) MX346219B (en)
WO (1) WO2013153135A2 (en)

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Also Published As

Publication number Publication date
EP2836666A2 (en) 2015-02-18
CA2870163C (en) 2019-11-05
AP2014008037A0 (en) 2014-10-31
AU2013246915A1 (en) 2014-10-09
WO2013153135A2 (en) 2013-10-17
CN104246114A (en) 2014-12-24
CA2870163A1 (en) 2013-10-17
MX346219B (en) 2017-03-09
CY1117373T1 (en) 2017-04-26
MA20150027A1 (en) 2015-01-30
GB201206405D0 (en) 2012-05-23
GB2501094A (en) 2013-10-16
EP2836666B1 (en) 2016-02-24
AU2013246915B2 (en) 2017-02-16
US20150068758A1 (en) 2015-03-12
MX2014012264A (en) 2015-01-07
US9605502B2 (en) 2017-03-28
CN104246114B (en) 2017-10-31
DK2836666T3 (en) 2016-03-21
MA37389B1 (en) 2015-11-30

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