GB201215031D0 - Wellbore interval densities - Google Patents
Wellbore interval densitiesInfo
- Publication number
- GB201215031D0 GB201215031D0 GBGB1215031.4A GB201215031A GB201215031D0 GB 201215031 D0 GB201215031 D0 GB 201215031D0 GB 201215031 A GB201215031 A GB 201215031A GB 201215031 D0 GB201215031 D0 GB 201215031D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- wellbore interval
- interval densities
- densities
- wellbore
- interval
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- E21B47/00—Survey of boreholes or wells
- E21B47/003—Determining well or borehole volumes
-
- 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
-
- 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
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/003—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by analysing 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/005—Testing the nature of borehole walls or the formation by using drilling mud or cutting data
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161527948P | 2011-08-26 | 2011-08-26 | |
US13/585,495 US20130048380A1 (en) | 2011-08-26 | 2012-08-14 | Wellbore interval densities |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201215031D0 true GB201215031D0 (en) | 2012-10-10 |
GB2494051A GB2494051A (en) | 2013-02-27 |
Family
ID=47045283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1215031.4A Withdrawn GB2494051A (en) | 2011-08-26 | 2012-08-23 | A method for estimating an interval density in a wellbore |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130048380A1 (en) |
BR (1) | BR102012021393A2 (en) |
GB (1) | GB2494051A (en) |
MX (1) | MX2012009938A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113550742A (en) * | 2021-09-06 | 2021-10-26 | 中国石油大学(北京) | Early gas invasion identification method, control device and drilling system thereof |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8004421B2 (en) | 2006-05-10 | 2011-08-23 | Schlumberger Technology Corporation | Wellbore telemetry and noise cancellation systems and method for the same |
US8960329B2 (en) * | 2008-07-11 | 2015-02-24 | Schlumberger Technology Corporation | Steerable piloted drill bit, drill system, and method of drilling curved boreholes |
US9222352B2 (en) | 2010-11-18 | 2015-12-29 | Schlumberger Technology Corporation | Control of a component of a downhole tool |
US8960330B2 (en) | 2010-12-14 | 2015-02-24 | Schlumberger Technology Corporation | System and method for directional drilling |
US8757986B2 (en) | 2011-07-18 | 2014-06-24 | Schlumberger Technology Corporation | Adaptive pump control for positive displacement pump failure modes |
US20130049983A1 (en) | 2011-08-26 | 2013-02-28 | John Rasmus | Method for calibrating a hydraulic model |
US9228430B2 (en) | 2011-08-26 | 2016-01-05 | Schlumberger Technology Corporation | Methods for evaluating cuttings density while drilling |
US9394783B2 (en) | 2011-08-26 | 2016-07-19 | Schlumberger Technology Corporation | Methods for evaluating inflow and outflow in a subterranean wellbore |
WO2014077883A1 (en) * | 2012-11-15 | 2014-05-22 | Bp Corporation North America Inc. | Systems and methods for performing high density sweep analysis using multiple sensors |
WO2015039228A1 (en) | 2013-09-19 | 2015-03-26 | Athabasca Oil Corporation | Method and apparatus for dual instrument installation in a wellbore |
PE20161120A1 (en) | 2013-11-19 | 2016-10-29 | Deep Explor Tech Coop Res Centre Ltd | HOLE RECORDING APPARATUS AND METHODS |
CN103927417B (en) * | 2014-04-11 | 2017-02-01 | 北京工业大学 | Hydraulic model building demands based digital processing method for drainage pipeline network |
US9909413B2 (en) * | 2014-05-14 | 2018-03-06 | Board Of Regents, The University Of Texas System | Systems and methods for determining a rheological parameter |
US10184306B2 (en) | 2014-07-28 | 2019-01-22 | Halliburton Energy Services, Inc. | Detecting and remediating downhole excessive pressure condition |
US9835025B2 (en) | 2015-02-16 | 2017-12-05 | Schlumberger Technology Corporation | Downhole assembly employing wired drill pipe |
CN106321089A (en) * | 2015-07-08 | 2017-01-11 | 中国石油化工股份有限公司 | Method for judging foam segment of coalbed methane shaft |
CN105370238B (en) * | 2015-11-18 | 2017-12-05 | 中国石油天然气股份有限公司 | A kind of choosing method and device for adjusting stifled ball density and diameter |
CN107120107B (en) * | 2016-02-24 | 2020-11-13 | 中国石油化工股份有限公司 | Drilling fluid selection method for subsea drilling and use thereof in drilling depth calculation |
WO2018044980A1 (en) | 2016-08-31 | 2018-03-08 | Board Of Regents, The University Of Texas System | Systems and methods for determining a fluid characteristic |
EP3312378A1 (en) * | 2016-10-20 | 2018-04-25 | Geoservices Equipements | Method for estimating a transit time of an element circulating in a borehole |
CN108590633A (en) * | 2018-06-08 | 2018-09-28 | 中国地质科学院探矿工艺研究所 | Ultra-high temperature drilling track inclination and temperature measurement control system and method and inclination and temperature measurement instrument |
CN111594146A (en) * | 2020-05-28 | 2020-08-28 | 中国石油集团渤海钻探工程有限公司 | Liquid level monitoring and early warning system for well drilling |
CN114135269A (en) * | 2020-08-12 | 2022-03-04 | 中国石油化工股份有限公司 | Method and device for identifying tight sandstone oil layer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7996199B2 (en) * | 2006-08-07 | 2011-08-09 | Schlumberger Technology Corp | Method and system for pore pressure prediction |
BR112012007730A2 (en) * | 2009-10-06 | 2016-08-23 | Prad Res & Dev Ltd | training test planning and monitoring |
US8788251B2 (en) * | 2010-05-21 | 2014-07-22 | Schlumberger Technology Corporation | Method for interpretation of distributed temperature sensors during wellbore treatment |
-
2012
- 2012-08-14 US US13/585,495 patent/US20130048380A1/en not_active Abandoned
- 2012-08-23 GB GB1215031.4A patent/GB2494051A/en not_active Withdrawn
- 2012-08-24 BR BR102012021393-1A patent/BR102012021393A2/en not_active IP Right Cessation
- 2012-08-24 MX MX2012009938A patent/MX2012009938A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113550742A (en) * | 2021-09-06 | 2021-10-26 | 中国石油大学(北京) | Early gas invasion identification method, control device and drilling system thereof |
Also Published As
Publication number | Publication date |
---|---|
GB2494051A (en) | 2013-02-27 |
MX2012009938A (en) | 2013-06-14 |
BR102012021393A2 (en) | 2013-12-03 |
US20130048380A1 (en) | 2013-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20130307 AND 20130313 |
|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |