2019
DOI: 10.1016/j.petrol.2018.10.078
|View full text |Cite
|
Sign up to set email alerts
|

Using data mining to stop or mitigate lost circulation

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
10
0

Year Published

2019
2019
2023
2023

Publication Types

Select...
7

Relationship

2
5

Authors

Journals

citations
Cited by 42 publications
(12 citation statements)
references
References 2 publications
0
10
0
Order By: Relevance
“…Based on the foregoing, The prime differences between overbalanced drilling (OBD) and underbalanced drilling (UBD) are which the drilling fluid in UBD does not implement as a barrier against the pore pressure, so which it allow formation fluids influx into wellbore. Figure (1) illustrates the underbalanced drilling operating area, that is above the collapse pressure and below the formation pressure. Also, there are several differences which evolve from previous two main differences.…”
Section: Underbalanced Drilling (Ubd) Versus the Conventional Drilling (Obd)mentioning
confidence: 99%
See 2 more Smart Citations
“…Based on the foregoing, The prime differences between overbalanced drilling (OBD) and underbalanced drilling (UBD) are which the drilling fluid in UBD does not implement as a barrier against the pore pressure, so which it allow formation fluids influx into wellbore. Figure (1) illustrates the underbalanced drilling operating area, that is above the collapse pressure and below the formation pressure. Also, there are several differences which evolve from previous two main differences.…”
Section: Underbalanced Drilling (Ubd) Versus the Conventional Drilling (Obd)mentioning
confidence: 99%
“…The results and analysis of the second hole of the well from (679m to 1887m) without SBP at 850 gpm and 8.8 ppg are illustrated in Table (1) and Figure ( 4) 1) that the pressure gradient is (0.461 psi/ft), noting that the highest pressure gradient for this section is (0.465 psi/ft) and the rate of cleaning for the well (CTR) is greater than (0.5), ranging between (0.55-0.63). In case 39, CTR begins to increase from (0.55) to reach (0.63) at the total depth in the Hartha formation, and this is due to the fact that ECD has become less than the pore pressure at this point, which is the beginning of Hartha formation.…”
Section: Drilling Without Sbpmentioning
confidence: 99%
See 1 more Smart Citation
“…Furthermore, the following functions are performed by drilling fluid [1] Drilling mud losses and issues related to lost circulation during drilling the thief zones account for a considerable cost in the oil and gas industry. Millions of dollars are spent annually to stop and minimize this obstacle [2]. Lost circulation can be defined as "the partial or total loss of circulating fluid from the wellbore to the formation.…”
Section: Introductionmentioning
confidence: 99%
“…Drilling fluid is very important in the drilling operation. If the drilling fluid was not designed properly, many unwanted consequences can happen such as lost circulation and stuck pipe issues (Alkinani et al 2019;Al-Hameedi et al 2018). To obtain the desired properties, chemical and non-biodegradable materials have been the traditional additives that are used in drilling fluids.…”
Section: Introductionmentioning
confidence: 99%