1 | read more general questions | | | | | | | 8 | 1.04% |
2 | an oil and gas | | | | | | | 7 | 0.91% |
3 | oil and gas well | | | | | | | 7 | 0.91% |
4 | more general questions with | | | | | | | 5 | 0.65% |
5 | and gas well is | | | | | | | 3 | 0.39% |
6 | gas well is drilled | | | | | | | 3 | 0.39% |
7 | well is drilled in | | | | | | | 3 | 0.39% |
8 | commenttestsactivities 1 what is | | | | | | 3 | 0.39% |
9 | drilling an oil and | | | | | | | 3 | 0.39% |
10 | method of deployment all | | | | | | | 2 | 0.26% |
11 | components introduction the drillstring | | | | | | | 2 | 0.26% |
12 | string components introduction the | | | | | | | 2 | 0.26% |
13 | introduction the cement is | | | | | | | 2 | 0.26% |
14 | and method of deployment | | | | | | | 2 | 0.26% |
15 | appearance and method of | | | | | | | 2 | 0.26% |
16 | outward appearance and method | | | | | | | 2 | 0.26% |
17 | have the same basic | | | | | | | 2 | 0.26% |
18 | the same basic dr | | | | | | | 2 | 0.26% |
19 | same basic dr introduction | | | | | | | 2 | 0.26% |
20 | basic dr introduction to | | | | | | | 2 | 0.26% |
21 | in outward appearance and | | | | | | | 2 | 0.26% |
22 | casing in the wellbore | | | | | | | 2 | 0.26% |
23 | cementing i introduction the | | | | | | | 2 | 0.26% |
24 | i introduction the cement | | | | | | | 2 | 0.26% |
25 | the casing in the | | | | | | | 2 | 0.26% |
26 | the cement is used | | | | | | | 2 | 0.26% |
27 | when drilling an oil | | | | | | | 2 | 0.26% |
28 | in the wellbore is | | | | | | | 2 | 0.26% |
29 | the wellbore is an | | | | | | | 2 | 0.26% |
30 | procedures and instructions running | | | | | | | 2 | 0.26% |
31 | important issue when drilling | | | | | | | 2 | 0.26% |
32 | site tips running casing | | | | | | | 2 | 0.26% |
33 | rig site tips running | | | | | | | 2 | 0.26% |
34 | issue when drilling an | | | | | | | 2 | 0.26% |
35 | gas well pumping cement | | | | | | | 2 | 0.26% |
36 | cement is used as | | | | | | | 2 | 0.26% |
37 | and gas well pumping | | | | | | | 2 | 0.26% |
38 | while drilling an oil | | | | | | | 2 | 0.26% |
39 | and gas well an | | | | | | | 2 | 0.26% |
40 | gas well an oil | | | | | | | 2 | 0.26% |