| 2009 Drilling Method Statistics |
|---|
| |
|---|
| Production Wells |
|---|
| |
|---|
| Drilling Method |
# of Wells |
% of Total |
Bar Graph |
| Air Rotary |
210 |
48.8% |
l
|
|
01-1166 |
1 |
|
05-3191 |
1 |
|
05-3358 |
1 |
|
05-3365 |
1 |
|
05-3367 |
1 |
|
11-1178 |
1 |
|
13-299 |
1 |
|
13-3870 |
1 |
|
13-3890 |
1 |
|
13-3891 |
1 |
|
15-4935 |
1 |
|
15-5038 |
1 |
|
17-214 |
1 |
|
19-385 |
1 |
|
19-409 |
1 |
|
19-411 |
1 |
|
21-1784 |
1 |
|
21-1792 |
1 |
|
21-1794 |
1 |
|
21-1807 |
1 |
|
21-1820 |
1 |
|
21-1842 |
1 |
|
23-3820 |
1 |
|
23-3852 |
1 |
|
23-3895 |
1 |
|
25-10682 |
1 |
|
25-10892 |
1 |
|
25-10936 |
1 |
|
25-10979 |
1 |
|
25-9887 |
1 |
|
29-212 |
1 |
|
29-4220 |
1 |
|
29-4321 |
1 |
|
29-4322 |
1 |
|
29-4339 |
1 |
|
29-4427 |
1 |
|
29-4451 |
1 |
|
29-4455 |
1 |
|
35-10573 |
1 |
|
35-474 |
1 |
|
41-3618 |
1 |
|
41-3637 |
1 |
|
41-3638 |
1 |
|
41-3641 |
1 |
|
41-3642 |
1 |
|
41-3653 |
1 |
|
41-3654 |
1 |
|
41-3656 |
1 |
|
43-10032 |
1 |
|
43-11216 |
1 |
|
43-11217 |
1 |
|
43-11599 |
1 |
|
43-11637 |
1 |
|
43-11714 |
1 |
|
43-11772 |
1 |
|
43-11858 |
1 |
|
43-11932 |
1 |
|
43-12105 |
1 |
|
43-12159 |
1 |
|
43-12168 |
1 |
|
43-12181 |
1 |
|
43-12185 |
1 |
|
43-12186 |
1 |
|
43-12196 |
1 |
|
43-12200 |
1 |
|
43-12205 |
1 |
|
43-12208 |
1 |
|
43-12210 |
1 |
|
43-12213 |
1 |
|
43-12226 |
1 |
|
43-12230 |
1 |
|
43-12253 |
1 |
|
43-12255 |
1 |
|
43-12265 |
1 |
|
43-12268 |
1 |
|
43-12269 |
1 |
|
43-12272 |
1 |
|
43-12292 |
1 |
|
43-12346 |
1 |
|
43-13129 |
1 |
|
43-13800 |
1 |
|
43-3661 |
1 |
|
43-8335 |
1 |
|
45-2075 |
1 |
|
45-4986 |
1 |
|
45-5793 |
1 |
|
45-6151 |
1 |
|
45-6154 |
1 |
|
45-6301 |
1 |
|
45-6328 |
1 |
|
45-6359 |
1 |
|
45-6360 |
1 |
|
45-6368 |
1 |
|
45-6381 |
1 |
|
45-6383 |
1 |
|
45-6388 |
1 |
|
45-6772 |
1 |
|
53-99 |
1 |
|
55-8982 |
1 |
|
67-72 |
1 |
|
71-813 |
1 |
|
81-3949 |
1 |
|
81-4616 |
1 |
|
85-263 |
1 |
|
89-1593 |
1 |
|
89-1636 |
1 |
|
89-1641 |
1 |
|
94-314 |
1 |
|
95-5245 |
1 |
|
97-2321 |
1 |
|
97-2338 |
1 |
|
97-2339 |
1 |
|
a13435c |
1 |
|
a21755j |
2 |
|
a21755o |
2 |
|
a23615 |
1 |
|
a24036 |
1 |
|
a25523 |
1 |
|
a26082d |
1 |
|
a28043 |
1 |
|
a28789 |
1 |
|
a28848 |
1 |
|
a29599d |
1 |
|
a30348b |
1 |
|
a31059 |
1 |
|
a31409 |
1 |
|
a31418 |
1 |
|
a31594 |
1 |
|
a31889 |
1 |
|
a32078 |
1 |
|
a32174 |
1 |
|
a32407 |
1 |
|
a33489 |
1 |
|
a33494 |
1 |
|
a33555 |
1 |
|
a33672 |
1 |
|
a33703 |
1 |
|
a33822 |
1 |
|
a33874 |
1 |
|
a34031 |
1 |
|
a34054 |
1 |
|
a34338 |
1 |
|
a34492 |
1 |
|
a34630 |
1 |
|
a34655 |
1 |
|
a34704 |
1 |
|
a34716 |
1 |
|
a34717 |
1 |
|
a34765 |
1 |
|
a34806 |
1 |
|
a34848 |
1 |
|
a34882 |
1 |
|
a34884 |
1 |
|
a34921b |
1 |
|
a34928 |
1 |
|
a35006 |
1 |
|
a35007 |
1 |
|
a35103 |
1 |
|
a35114 |
1 |
|
a35124 |
1 |
|
a35247 |
1 |
|
a35256 |
1 |
|
a35290 |
1 |
|
a35347 |
1 |
|
a35385 |
1 |
|
a35527 |
1 |
|
a35577 |
1 |
|
a35660 |
1 |
|
a35761 |
1 |
|
a35784 |
1 |
|
a35829 |
1 |
|
a35896 |
1 |
|
a35901 |
1 |
|
a35945 |
1 |
|
a36213 |
1 |
|
a37799 |
1 |
|
a38292 |
1 |
|
a39218 |
1 |
|
a40862 |
1 |
|
a41648 |
1 |
|
a45357 |
1 |
|
a45404 |
1 |
|
a45483 |
1 |
|
a46909 |
1 |
|
a49716 |
1 |
|
a50983 |
1 |
|
c16591 |
1 |
|
E1845 |
1 |
|
E2451 |
2 |
|
E4845 |
1 |
|
E4889 |
1 |
|
E4905 |
1 |
|
E4957 |
1 |
|
E5020 |
1 |
|
E5025 |
1 |
|
E5026 |
1 |
|
E5064 |
1 |
|
E5081 |
1 |
|
E5090 |
1 |
|
E5112 |
1 |
|
E5125 |
1 |
|
E5709 |
1 |
|
E5727 |
1 |
|
E6279 |
1 |
|
t35090 |
1 |
|
t37139 |
1 |
|
X1028 |
1 |
|
| Mud Rotary |
78 |
18.1% |
l
|
|
13-3871 |
1 |
|
13-3887 |
1 |
|
19-423 |
1 |
|
23-3869 |
1 |
|
29-1184 |
1 |
|
29-1686 |
1 |
|
29-2033 |
1 |
|
29-4366 |
1 |
|
29-4458 |
1 |
|
35-954 |
1 |
|
63-1672 |
1 |
|
63-4111 |
1 |
|
63-4604 |
1 |
|
65-736 |
1 |
|
66-402 |
1 |
|
66-69 |
1 |
|
67-178 |
1 |
|
67-488 |
1 |
|
71-1896 |
1 |
|
71-1988 |
1 |
|
71-225 |
1 |
|
71-4777 |
1 |
|
71-4885 |
1 |
|
71-4906 |
1 |
|
71-5144 |
1 |
|
71-5228 |
1 |
|
71-5363 |
1 |
|
71-913 |
1 |
|
75-1154 |
1 |
|
75-2087 |
1 |
|
77-1589 |
1 |
|
81-884 |
1 |
|
95-5241 |
1 |
|
97-2340 |
1 |
|
a17172 |
1 |
|
a24284 |
1 |
|
a24285 |
1 |
|
a26360 |
1 |
|
a30388 |
1 |
|
a30778 |
1 |
|
a31366 |
1 |
|
a32058da |
1 |
|
a32117 |
1 |
|
a33391 |
1 |
|
a33406 |
1 |
|
a33694 |
1 |
|
a34018 |
1 |
|
a34143 |
1 |
|
a34401 |
1 |
|
a34451 |
1 |
|
a34713 |
1 |
|
a34807 |
1 |
|
a34808 |
1 |
|
a34895 |
1 |
|
a35048 |
1 |
|
a35175a |
1 |
|
a35202 |
1 |
|
a35465 |
1 |
|
a35649 |
1 |
|
a35744 |
1 |
|
a35753 |
1 |
|
a35951 |
1 |
|
a38236 |
1 |
|
a38693 |
1 |
|
a40213 |
1 |
|
a40442 |
1 |
|
a41219 |
1 |
|
a45918 |
1 |
|
a46681a |
1 |
|
a47586 |
1 |
|
a48594 |
1 |
|
a50406 |
1 |
|
a50549 |
1 |
|
a51090 |
1 |
|
E4766 |
1 |
|
E4808 |
1 |
|
E5111 |
1 |
|
E5612 |
1 |
|
| Flooded Reverse Circulation |
1 |
0.2% |
l
|
|
|
| Cable Tool |
113 |
26.3% |
l
|
|
05-779 |
1 |
|
13-136 |
1 |
|
13-1484 |
1 |
|
15-1137 |
1 |
|
15-4435 |
1 |
|
15-5504 |
1 |
|
15-802 |
1 |
|
25-10281 |
1 |
|
25-10681 |
1 |
|
25-1110 |
1 |
|
25-2270 |
1 |
|
25-8913 |
1 |
|
29-4256 |
1 |
|
29-4261 |
1 |
|
29-4325 |
1 |
|
29-4363 |
1 |
|
29-4405 |
1 |
|
35-321 |
1 |
|
35-3874 |
1 |
|
43-11176 |
1 |
|
43-11725 |
1 |
|
43-11792 |
1 |
|
43-12087 |
1 |
|
43-12135 |
1 |
|
43-12216 |
1 |
|
43-12218 |
1 |
|
43-12219 |
1 |
|
43-12261 |
1 |
|
43-12264 |
1 |
|
43-12509 |
1 |
|
43-7466 |
1 |
|
43-7528 |
1 |
|
45-6294 |
1 |
|
45-6385 |
1 |
|
45-6390 |
1 |
|
51-2907 |
1 |
|
55-1619 |
1 |
|
55-168 |
1 |
|
55-2823 |
1 |
|
55-2824 |
1 |
|
55-3149 |
1 |
|
55-9138 |
1 |
|
57-4799 |
1 |
|
59-5864 |
1 |
|
61-779 |
1 |
|
63-1061 |
1 |
|
65-3558 |
1 |
|
67-1091 |
1 |
|
67-1194 |
1 |
|
68-2244 |
1 |
|
68-88 |
1 |
|
68-910 |
1 |
|
81-4735 |
1 |
|
89-1667 |
1 |
|
95-5225 |
1 |
|
97-2341 |
1 |
|
a17641 |
1 |
|
a20772 |
1 |
|
a26671 |
1 |
|
a26935 |
1 |
|
a27288 |
1 |
|
a29285 |
1 |
|
a30006 |
1 |
|
a30348b |
1 |
|
a32557 |
1 |
|
a32611 |
1 |
|
a33204 |
1 |
|
a33426 |
1 |
|
a33511 |
1 |
|
a33693 |
1 |
|
a34055 |
1 |
|
a34098 |
1 |
|
a34486 |
1 |
|
a34721 |
1 |
|
a34929 |
1 |
|
a35037 |
1 |
|
a35073 |
1 |
|
a35121 |
1 |
|
a35142 |
1 |
|
a35211 |
1 |
|
a35212 |
1 |
|
a35283 |
1 |
|
a35394 |
1 |
|
a35444 |
1 |
|
a35497 |
1 |
|
a35556 |
1 |
|
a35584 |
1 |
|
a35658 |
1 |
|
a35667 |
1 |
|
a35712 |
1 |
|
a35983 |
1 |
|
a37924a |
1 |
|
a39404 |
1 |
|
a39574 |
1 |
|
a39868 |
1 |
|
a41023 |
1 |
|
a41098 |
1 |
|
a42164 |
1 |
|
a43380 |
1 |
|
a44086 |
1 |
|
a45299 |
1 |
|
a46589 |
1 |
|
a47877 |
1 |
|
a50643 |
1 |
|
a51618 |
1 |
|
E4470 |
1 |
|
E4956 |
1 |
|
E5019 |
1 |
|
E5102 |
1 |
|
E5981 |
1 |
|
E6364 |
1 |
|
f49882 |
1 |
|
t35320 |
1 |
|
| Auger |
4 |
0.9% |
l
|
|
65-4447 |
1 |
|
a34670 |
1 |
|
a35779 |
1 |
|
a39966 |
1 |
|
| Dual Rotary |
21 |
4.9% |
l
|
|
15-4374 |
1 |
|
15-5514 |
1 |
|
21-1777 |
1 |
|
21-1780 |
1 |
|
21-1795 |
1 |
|
21-1816 |
1 |
|
41-3604 |
1 |
|
55-6095 |
1 |
|
55-7151 |
1 |
|
a13681 |
1 |
|
a31755 |
1 |
|
a31758aa |
1 |
|
a34620 |
1 |
|
a34776 |
1 |
|
a38547 |
1 |
|
a40288 |
1 |
|
a42946 |
1 |
|
a51692 |
1 |
|
E5004 |
1 |
|
E5073 |
1 |
|
t49549 |
1 |
|
| Direct Push |
0 |
0.0% |
l
|
|
|
| Rotasonic |
0 |
0.0% |
l
|
|
|
| Other |
3 |
0.7% |
l
|
|
97-2278 |
1 |
|
a41234 |
1 |
|
a41437 |
1 |
|
| Total | 430 | |
|---|
| |
|---|
| Non-Production Wells |
|---|
| |
|---|
| Drilling Method |
# of Wells |
% of Total |
Bar Graph |
| Air Rotary |
159 |
8.2% |
l
|
|
0501001M00 |
1 |
|
0605012M00 |
1 |
|
0801001M00 |
1 |
|
0805011M00 |
1 |
|
0805028M00 |
1 |
|
0891010M00 |
6 |
|
0905001M00 |
1 |
|
0905002M00 |
1 |
|
0905003M00 |
1 |
|
0905005M00 |
1 |
|
0905006M00 |
1 |
|
0905011M00 |
1 |
|
0905012M00 |
1 |
|
0905013M00 |
1 |
|
0905014M00 |
1 |
|
0905015M00 |
1 |
|
0905016M00 |
1 |
|
0905017M00 |
1 |
|
0905018M00 |
1 |
|
0905020M00 |
1 |
|
0905021M00 |
1 |
|
0905022M00 |
1 |
|
0909001M00 |
4 |
|
0909002M00 |
6 |
|
0909004M00 |
1 |
|
0909005M00 |
1 |
|
0909006M00 |
1 |
|
0909007M00 |
1 |
|
0909008M00 |
1 |
|
0909010M00 |
4 |
|
0909011M00 |
1 |
|
0909012M00 |
6 |
|
0909014M00 |
1 |
|
0909015M00 |
1 |
|
0909016M00 |
11 |
|
0915003M00 |
1 |
|
0917001M00 |
1 |
|
0923001M00 |
1 |
|
0925004M00 |
1 |
|
0931002M00 |
6 |
|
0931003M00 |
9 |
|
0935003M00 |
1 |
|
0943001M00 |
1 |
|
0943002M00 |
1 |
|
0943008M00 |
1 |
|
0949001M00 |
1 |
|
0949004M00 |
3 |
|
0951001M00 |
1 |
|
0955016M00 |
25 |
|
0959004M00 |
2 |
|
0971001M00 |
1 |
|
0981001M00 |
10 |
|
0981002M00 |
18 |
|
0981009M00 |
4 |
|
0991001M00 |
1 |
|
0991007M00 |
3 |
|
0999001M00 |
1 |
|
| Mud Rotary |
1249 |
64.7% |
l
|
|
0825007M00 |
2 |
|
0829005M00 |
1 |
|
0831033M00 |
12 |
|
0831035M00 |
2 |
|
0843020M00 |
1 |
|
0857015M00 |
12 |
|
0857023M00 |
8 |
|
0859006M00 |
150 |
|
0871003M00 |
10 |
|
0881029M00 |
2 |
|
0901001M00 |
1 |
|
0925001M00 |
90 |
|
0925002M00 |
90 |
|
0925003M00 |
1 |
|
0931009M00 |
118 |
|
0931013M00 |
1 |
|
0931018M00 |
84 |
|
0935011M00 |
1 |
|
0935016M00 |
3 |
|
0941001M00 |
2 |
|
0943004M00 |
60 |
|
0945001M00 |
2 |
|
0945002M00 |
2 |
|
0945003M00 |
1 |
|
0945004M00 |
5 |
|
0949002M00 |
2 |
|
0949003M00 |
3 |
|
0949005M00 |
2 |
|
0955001M00 |
1 |
|
0955002M00 |
4 |
|
0955005M00 |
1 |
|
0955012M00 |
1 |
|
0955015M00 |
1 |
|
0957004M00 |
2 |
|
0957009M00 |
2 |
|
0957015M00 |
1 |
|
0959001M00 |
4 |
|
0959002M00 |
12 |
|
0959003M00 |
3 |
|
0959007M00 |
1 |
|
0959008M00 |
2 |
|
0959009M00 |
2 |
|
0959015M00 |
30 |
|
0961003M00 |
2 |
|
0963002M00 |
1 |
|
0965003M00 |
19 |
|
0965005M00 |
89 |
|
0967001M00 |
1 |
|
0967002M00 |
1 |
|
0971001M00 |
3 |
|
0973001M00 |
318 |
|
0973002M00 |
6 |
|
0975001M00 |
1 |
|
0981005M00 |
1 |
|
0981006M00 |
5 |
|
0981007M00 |
2 |
|
0981008M00 |
3 |
|
0981010M00 |
7 |
|
0981011M00 |
5 |
|
0981012M00 |
5 |
|
0981013M00 |
4 |
|
0981014M00 |
4 |
|
0991002M00 |
2 |
|
0991006M00 |
34 |
|
0993001M00 |
1 |
|
| Flooded Reverse Circulation |
1 |
0.1% |
l
|
|
|
| Cable Tool |
16 |
0.8% |
l
|
|
0795001M00 |
1 |
|
0805018M00 |
1 |
|
0905019M00 |
2 |
|
0943010M00 |
1 |
|
0955004M00 |
1 |
|
0961001M00 |
3 |
|
0965004M00 |
1 |
|
0968005M00 |
3 |
|
0971004M00 |
3 |
|
| Auger |
106 |
5.5% |
l
|
|
0831028M00 |
21 |
|
0835017M00 |
3 |
|
0835017M00 |
4 |
|
0913001M00 |
1 |
|
0916001M00 |
4 |
|
0916002M00 |
1 |
|
0916002M00 |
2 |
|
0916004M00 |
13 |
|
0916005M00 |
1 |
|
0931001M00 |
1 |
|
0931006M00 |
2 |
|
0931006M00 |
1 |
|
0931008M00 |
1 |
|
0931010M00 |
2 |
|
0931011M00 |
1 |
|
0931016M00 |
1 |
|
0931021M00 |
2 |
|
0931021M00 |
2 |
|
0935006M00 |
1 |
|
0935008M00 |
6 |
|
0935008M00 |
3 |
|
0943011M00 |
1 |
|
0955006M00 |
4 |
|
0955011M00 |
5 |
|
0957001M00 |
3 |
|
0957017M00 |
2 |
|
0959014M00 |
7 |
|
0975002M00 |
1 |
|
0991005M00 |
10 |
|
| Dual Rotary |
96 |
5.0% |
l
|
|
0857008M00 |
1 |
|
0901003M00 |
1 |
|
0913002M00 |
1 |
|
0943006M00 |
1 |
|
0954001M00 |
2 |
|
0957003M00 |
60 |
|
0957007M00 |
30 |
|
| Direct Push |
12 |
0.6% |
l
|
|
0916002M00 |
1 |
|
0916002M00 |
4 |
|
0931021M00 |
1 |
|
0963005M00 |
3 |
|
0981015M00 |
3 |
|
| Rotasonic |
274 |
14.2% |
l
|
|
0831030M00 |
5 |
|
0831034M00 |
4 |
|
0835017M00 |
1 |
|
0835017M00 |
1 |
|
0835025M00 |
4 |
|
0859009M00 |
28 |
|
0915001M00 |
1 |
|
0923002M00 |
30 |
|
0931004M00 |
2 |
|
0931012M00 |
4 |
|
0931015M00 |
4 |
|
0931017M00 |
4 |
|
0931020M00 |
10 |
|
0935001M00 |
6 |
|
0935005M00 |
34 |
|
0935013M00 |
6 |
|
0935014M00 |
47 |
|
0935017M00 |
4 |
|
0935018M00 |
6 |
|
0943003M00 |
1 |
|
0954002M00 |
10 |
|
0957008M00 |
10 |
|
0957012M00 |
3 |
|
0957014M00 |
8 |
|
0959006M00 |
1 |
|
0959010M00 |
4 |
|
0959011M00 |
18 |
|
0959013M00 |
2 |
|
0959016M00 |
3 |
|
0959017M00 |
3 |
|
0959018M00 |
7 |
|
0968001M00 |
2 |
|
0968002M00 |
1 |
|
| Other |
16 |
0.8% |
l
|
|
0825007M00 |
2 |
|
0905029M00 |
1 |
|
0931006M00 |
1 |
|
0935008M00 |
1 |
|
0955013M00 |
10 |
|
0997001M00 |
1 |
|
| Total | 1929 | |
|---|
