Oil & Gas Equipment & Services

I always look at economics of the business
A bird in the hand is worth 2 in the bush and the question is how sure are you there are 2 in the bush and how long you have to wait to get them out
1. How many birds are in the bush?
2. When you gonna get them out?
3. How sure are you?
If interest rates are 15% roughly you've got 2 birds out of bush in 5 years equal to bird in the hand but if interest rates are 3% and you can get 2 birds out in 20 years it still makes sense to give up the bird in the hand because it's all gets back to discounting an interest rate. Often you don't know not only how many birds in the bush but in the case of internet companies there were not any birds in the bush but they still take the bird that you give them from the hand
Loop through all the subindustries and try to understand how many birds are in the bush from the perspective of economics of the business

Revenue	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020
Display GDP grow per year to compare with Revenue Change
1. Schlumberger Limited SLB	9,611	13,746	13,474	13,893	11,480	14,309	19,230	23,277	27,163	22,702	27,447	39,540	42,149	45,266	48,580	35,475	27,810	30,440	32,815	32,917
2. Baker Hughes Company BKR																15,742	9,841	17,259	22,877	23,838
3. Halliburton Company HAL	11,856	12,939	12,498	16,246	20,464	21,007	22,504	15,264	18,279	14,675	17,973	24,829	28,503	29,402	32,870	23,633	15,887	20,620	23,995	22,408
4. TechnipFMC plc FTI	2,790	3,156	4,668	5,935	6,960	6,405	9,251	11,545	10,449	9,292	8,094	8,873	10,858	12,911	12,228	11,472	9,200	15,057	12,553	13,409
5. National Oilwell Varco, Inc NOV	1,150	1,747	1,522	2,005	2,318	4,645	7,026	9,789	13,431	12,712	12,156	14,658	20,041	22,869	21,440	14,757	7,251	7,304	8,453	8,479
6. Tenaris S.A TS	2,319	3,120	3,235	3,187	4,157	6,736	7,741	10,042	12,132	8,149	7,712	9,972	10,834	10,597	10,338	6,903	4,294	5,289	7,659	7,294
7. Subsea 7 S.A SUBCY	983	1,256	1,437	1,482	1,242	1,488	2,124	2,663	2,522	2,209	2,369	5,477	6,297	6,297	6,870	4,758	3,567	3,986	4,074	3,657
8. Secure Energy Services Inc SECYF									6.11	21	73	541	1,038	1,405	1,955	1,346	1,410	2,328	2,937	3,072
9. ProPetro Holding Corp PUMP																570	437	982	1,705	2,052
10. Oceaneering International, Inc OII	308	524	547	639	780	999	1,280	1,743	1,977	1,822	1,917	2,193	2,783	3,287	3,660	3,063	2,272	1,922	1,900	2,048
11. Enerflex Ltd ENRFF	192	236	208	397	463	575	680	831	860			1,203	1,513	1,323	1,532	1,629	1,131	1,553	1,703	2,045
12. Liberty Oilfield Services Inc LBRT																455	375	1,490	2,155	1,990
13. Calfrac Well Services Ltd CFWFF	27	20	24	27	201	270	366	462	464	562	939	1,508	1,608	1,472	2,149	1,495	735	1,528	2,256	1,621
14. Shawcor Ltd SAWLF	313	433	444	636	718	861	909	1,052	1,134	1,125	1,037	1,135	1,495	1,739	1,626	1,811	1,209	1,567	1,409	1,489
15. U.S. Silica Holdings, Inc SLCA										192	245	296	442	546	877	643	560	1,241	1,577	1,474
16. Matrix Service Company MTRX	194	191	223	288	608	439	494	651	752	690	551	627	739	893	1,263	1,343	1,312	1,198	1,092	1,417	1,101
17. CGG CGGYY	653	715	735	771	938	1,058	1,755	3,467	3,622	3,201	2,901	2,942	3,411	3,766	3,095	2,102	1,196	1,320	1,182	1,342
18. Exterran Corporation EXTN														2,415	2,173	1,687	1,029	1,215	1,361	1,317
19. Select Energy Services, Inc WTTR																536	302	692	1,529	1,292
20. Mullen Group Ltd MLLGF	228	220	192	325	391	507	861	1,123	1,080	930	1,043	1,360	1,439	1,353	1,229	1,214	1,035	1,138	1,261	1,279
21. CES Energy Solutions Corp CESDF							39	61	103	85	250	450	475	624	837	542	568	1,030	1,271	1,277
22. TETRA Technologies, Inc TTI	225	303	243	319	353	531	785	982	1,009	879	873	845	881	909	1,078	1,130	695	820	999	1,038
23. Oil States International, Inc OIS	305	671	617	724	971	1,532	1,923	2,088	2,948	2,108	2,412	3,479	4,413	2,670	1,820	1,100	694	671	1,088	1,017
24. Archrock, Inc AROC	557	1,069	1,010	1,072	1,169	1,354	1,615	2,540	3,179	2,716	2,462	2,683	2,804	3,160	2,900	998	807	795	904	965
25. Forum Energy Technologies, Inc FET											747	1,128	1,415	1,532	1,740	1,074	588	819	1,064	957
26. PGS ASA PGSVY	906	1,053	994	1,121	1,135	1,196	1,308	1,520	1,918	1,350	1,135	1,258	1,519	1,502	1,455	962	752	827	869	928
27. Nine Energy Service, Inc NINE															426	479	282	544	827	833
28. Newpark Resources, Inc NR	267	409	321	373	433	555	668	613	858	490	716	958	1,038	1,042	1,141	677	472	730	947	820
29. Seacor Holdings Inc CKH	340	435	403	406	492	972	1,323	1,359	1,656	1,711	2,695	2,176	1,581	1,247	1,319	1,055	831	578	836	800
30. FTS International, Inc FTSI											1,287					1,375	532	1,466	1,543	777
31. Total Energy Services Inc TOTZF	31	37	29	62	88	135	174	136	127	100	222	326	310	320	368	283	198	605	852	757
32. Helix Energy Solutions Group, Inc HLX	181	227	303	396	543	799	1,367	1,767	2,148	1,388	1,209	1,403	833	891	8771,117	1,107696	489	581	740	752
33. North American Construction Group Ltd NOA						295	421	544	965	771747	884	1,016	536	443	406	281	213	293	410	719
34. USA Compression Partners, LP USAC														153	222	271	266	280	584	698
35. STEP Energy Services Ltd SNVVF															114	115	169	553	782	668
36. Core Laboratories N.V CLB	336	377	365	406	427	483	576	671	781	696	795	908	981	1,074	1,085	798	595	660	701	668
37. National Energy Services Reunited Corp NESR																		271	486	658	621
38. Trican Well Service Ltd TOLWF	88	114	103	221	339	550	727	839	835	771	1,483	2,265	2,231	1,991	2,327	650	325	930	901	636
39. Cactus, Inc WHD																221	155	341	544	628
40. Mammoth Energy Services, Inc TUSK															260	368	231	692	1,690	625
41. Frank's International N.V FI												739	1,056	1,078	1,152	976	486	457	524	579
42. KLX Energy Services Holdings, Inc KLXE																	251	152	321	495	544
43. Tidewater Inc TDW	617	729	636	653	692	878	1,125	1,270	1,391	1,169	1,055	1,067	1,244	1,435	1,496	979	602	330	407	487
44. CSI Compressco LP CCLP										91	81	95	109	121	283	458	311	296	439	477
45. ClearStream Energy Services Inc NWPIF												626	763	634	605	416	271	357	378	464
46. Dril-Quip, Inc DRQ	164	203	216	220	222	341	443	496	543	540	566	601	733	872	931	844	539	455	385	415
47. Macro Enterprises Inc MCESF					39	69	33	79	51	46	58	127	149	199	172	115	54	104	191	414
48. Cypress Environmental Partners, L.P CELP													12.2	22	404	371	298	287	319	402
49. Ranger Energy Services, Inc RNGR																21	53	154	303	337
50. Source Energy Services Ltd SCEYF															126	153	139	290	415	333
51. TerraVest Industries Inc TRRVF													71	45	118	195	179	193	270	306
52. Gulf Island Fabrication, Inc GIFI	112	114	143	204	174	189	312	473	421	312	248	308	521	608	507	306	286	171	221	303
53. Pason Systems Inc PSYTF	29	40	35	71	102	153	206	236	239	138	250	327	390	379	430	285	160	246	306	296
54. SAExploration Holdings, Inc SAEX												0	0	245	387	228	206	127	95	255
55. RigNet, Inc RNET									90	81	93	109	162	221	330	271	221	205	239	243
56. Solaris Oilfield Infrastructure, Inc SOI																14.21	18.16	67	197	242
57. Smart Sand, Inc SND															68	48	59	137	212	233
58. NCS Multistage Holdings, Inc NCSM																114	98	202	227	205
59. SEACOR Marine Holdings Inc SMHI															530	369	216	174	254	201
60. High Arctic Energy Services Inc HGHAF							106	131	126	117	120	125	147	144	148	210	208	210	203	186
61. ION Geophysical Corporation IO		212	119	150	247	363	504	713	680	420	444	455	526	549	510	222	173	198	180	175
62. Energy Services of America Corporation ESOA							0	0	29	107	218	143	158	109	93	117	155	141	135	175	0
63. Nuverra Environmental Solutions, Inc NES									10.51	36	46	157	352	526	536	357	152	176	197	168
64. Dawson Geophysical Company DWSN	18.47	38	36	52	69	117	169	258	325	244	205	333151	319196	305135	262119	235	133	157	154	146
65. Essential Energy Services Ltd EEYUF							83	113	105	106	167	311	351	317	302	148	98	176	190	141
66. Aspen Aerogels, Inc ASPN										0			63	86	102	123	118	112	104	139
67. CWC Energy Services Corp CAWLF													113	107	124	81	73	112	145	108
68. Recon Technology, Ltd RCON									9.59	11.08	17.19	9.85	11.95	12.38	15.18	52	43	60	84	102	65
69. Geospace Technologies Corporation GEOS	53	64	65	51	64	73	104	138	135	93	129	173	192	301	237	85	62	74	76	96	88
70. Natural Gas Services Group, Inc NGS		8.76	10.3	12.75	15.96	49	63	72	85	68	54	65	94	89	97	96	72	68	65	78
71. Computer Modelling Group Ltd CMDXF	5.89	5.64	6.08	7.74	9.42	12.54	14.74	21	27	35	45	53	62	67	67	85	81	75	75	75	0
72. ENGlobal Corporation ENG	16.98	22	92	124	149	234	303	363	493	343	321	313	228	169	108	80	59	56	54	56
73. McCoy Global Inc MCCRF							127	162	138	93	110	151	181	104	104	82	27	40	49	53
74. Enservco Corporation ENSV												25	32	46	57	39	25	41	47	43
75. MIND Technology, Inc MIND	10.64	21	27	19.15	22	26	35	49	76	67	55	71	113	105	92	83	52	41	48	43	43
76. Profire Energy, Inc PFIE												15.93	16.89	35	51	27	15.99	38	46	39
77. Pulse Seismic Inc PLSDF	6.74	15.47	20	27	43	47	38	44	37	29	33	50	87	38	31	24	14.34	44	10.19	24
78. Superior Drilling Products, Inc SDPI													9.96	11.92	20	12.71	7.15	15.6	18.25	19
79. Deep Down, Inc DPDW													29	30	29	25	25	19.48	16.18	18.92
80. NXT Energy Solutions Inc NSFDF	0	0	0.53	0	0.05	0.05	1.1	5.38	2.41	3.52	0.44	0.15	10.98	2.52	3.37	4.75	1.45	0.47	0	11.98
81. Hanwei Energy Services Corp HNWEF							13.87	20	41	79	44	32	28	29	16.3	18.9	8.37	7.48	10.56	10.71	0
82. Laredo Oil, Inc LRDC														2.21	3.47	0.14	10.9	9.82	9.36	8.48	8.15
83. RPC, Inc RES	184	265	209	271	340	428	597	690	877	588	1,096	1,806	1,939	1,861	2,337	1,257	737	1,600	3.34	3.71
84. Wavefront Technology Solutions Inc WFTSF								1.12	1.18	1.2	2.25	4.08	5.71	5.6	5.41	3.4	2.74	2.17	3.22	3.63	2.8
85. TRICCAR, Inc FOSI													22	30	16.08	3.82	1.28	1.14	1.14	0.89
86. QS Energy, Inc QSEP										0	0	0	0	0	0.24	0	0	0.05	0	0
87. Greenway Technologies, Inc GWTI														0.02	0.03	0	0	0	0	0
88. Hyduke Energy Services Inc HYKCF						83		64	47	38	66	83	109	57	42	22	12.67	43	24
89. Canadian Premium Sand Inc CLMPF													0	0	0	0	0	0	0	0	0
90. Glori Energy Inc GLRI													2.16	3.19	15.86	9	4.5
91. Integrated Drilling Equipment Holdings Corp IRIG												164	284	104	87
92. Caspian Services, Inc CSSV	0	0.06	5.54	10.53	14.56	24	43	65	73	98	48	49	25	33	30	16.45
93. Rival Technologies, Inc RVTI			0.05	0	0	0	0	0	0	0					0	0	0
94. Terra Energy & Resource Technologies, Inc TEGR		0.29	0.26	0	0	0.73	2.8	0	0.06	2.13	0.73
95. RDX Technologies Corporation RGDEF												11.21	15.49	16.37	34
96. Poseidon Concepts Corp POOSF											5.55	79
97. Raise Production Inc GLKFF													0.19	0.25	0.16	0.17	0.22	0.33	0.34	0
98. LianDi Clean Technology, Inc LNDT											78	141	128	162	79
99. Genoil Inc GNOLF	0	0.71	0.02	0	0.12	0	0	0.08	0.03	0	0	0	0	0	0	0	0	0	0	0
100. Divestco Inc DSVTF		3.33	4.66	11.6	22	33	91	116	85	59	41	40	40	32	36	18.31	15.97	12.76
101. Energy & Technology, Corp ENGT											3.39	4.13	7.13	5.44	3.96	2.2	1.91	2.56
102. Tesla Exploration Ltd TXLZF										88	119	221	192	174	132	90
103. Aly Energy Services, Inc ALYE														18.42	43	25	11	14.64	17.33	0
104. Georgetown Corporation GTCP											0	0
105. Enseco Energy Services Corp ENSRF	0	0	0	0.52	0.93	0.06	25	25	23	35	68	79	74	58	79
106. Cal Dive International, Inc CDVIQ					126	224	510	624	857	829	536	480	465	517
107. Questor Technology Inc QUTIF			0.77	1.12	1.48	1.69	2.66	9.17	3.46	3.66	5.8	5.98	6.74	9.01	10.68	8.11	7.08	19.46	23	0

Revenue Growth	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020
Display GDP growth per year to compare with Revenue Change
1. Schlumberger Limited SLB	1.43	1.43	0.98	1.03	0.83	1.25	1.34	1.21	1.17	0.84	1.21	1.44	1.07	1.07	1.07	0.73	0.78	1.09	1.08	1
2. Baker Hughes Company BKR	0.63	0.63	1.75	1.33	1.04
3. Halliburton Company HAL	1.09	1.09	0.97	1.3	1.26	1.03	1.07	0.68	1.2	0.8	1.22	1.38	1.15	1.03	1.12	0.72	0.67	1.3	1.16	0.93
4. TechnipFMC plc FTI	1.13	1.13	1.48	1.27	1.17	0.92	1.44	1.25	0.91	0.89	0.87	1.1	1.22	1.19	0.95	0.94	0.8	1.64	0.83	1.07
5. National Oilwell Varco, Inc NOV	1.52	1.52	0.87	1.32	1.16	2	1.51	1.39	1.37	0.95	0.96	1.21	1.37	1.14	0.94	0.69	0.49	1.01	1.16	1
6. Tenaris S.A TS	1.35	1.35	1.04	0.99	1.3	1.62	1.15	1.3	1.21	0.67	0.95	1.29	1.09	0.98	0.98	0.67	0.62	1.23	1.45	0.95
7. Subsea 7 S.A SUBCY	1.28	1.28	1.14	1.03	0.84	1.2	1.43	1.25	0.95	0.88	1.07	2.31	1.15	1	1.09	0.69	0.75	1.12	1.02	0.9
8. Secure Energy Services Inc SECYF	3.48	3.48	3.43	7.41	1.92	1.35	1.39	0.69	1.05	1.65	1.26	1.05
9. ProPetro Holding Corp PUMP	0.77	0.77	2.25	1.74	1.2
10. Oceaneering International, Inc OII	0.74	0.74	1.7	1.05	1.17	1.22	1.28	1.28	1.36	1.13	0.92	1.05	1.14	1.27	1.18	1.11	0.84	0.74	0.85	0.99	1.08
11. Enerflex Ltd ENRFF	1.23	1.23	0.88	1.91	1.17	1.24	1.18	1.22	1.04	1.4	1.26	0.87	1.16	1.06	0.69	1.37	1.1	1.2
12. Liberty Oilfield Services Inc LBRT	0.82	0.82	3.98	1.45	0.92
13. Calfrac Well Services Ltd CFWFF	0.75	0.75	1.21	1.14	7.3	1.34	1.36	1.26	1	1.21	1.67	1.61	1.07	0.92	1.46	0.7	0.49	2.08	1.48	0.72
14. Shawcor Ltd SAWLF	1.38	1.38	1.03	1.43	1.13	1.2	1.06	1.16	1.08	0.99	0.92	1.09	1.32	1.16	0.94	1.11	0.67	1.3	0.9	1.06
15. U.S. Silica Holdings, Inc SLCA	1.28	1.28	1.21	1.5	1.24	1.61	0.73	0.87	2.22	1.27	0.93
16. Matrix Service Company MTRX	0.99	0.99	1.17	1.3	2.11	0.72	1.12	1.32	1.15	0.92	0.8	1.14	1.18	1.21	1.42	1.06	0.98	0.91	0.91	1.3	0.78
17. CGG CGGYY	1.09	1.09	1.03	1.05	1.22	1.13	1.66	1.98	1.04	0.88	0.91	1.01	1.16	1.1	0.82	0.68	0.57	1.1	0.9	1.14
18. Exterran Corporation EXTN	0.9	0.9	0.78	0.61	1.18	1.12	0.97
19. Select Energy Services, Inc WTTR	0.56	0.56	2.29	2.21	0.84
20. Mullen Group Ltd MLLGF	0.96	0.96	0.88	1.69	1.2	1.3	1.7	1.31	0.96	0.86	1.12	1.3	1.06	0.94	0.91	0.99	0.85	1.1	1.11	1.01
21. CES Energy Solutions Corp CESDF	1.54	1.54	1.7	0.83	2.94	1.8	1.05	1.31	1.34	0.65	1.05	1.81	1.23	1
22. TETRA Technologies, Inc TTI	1.35	1.35	0.8	1.31	1.11	1.5	1.48	1.25	1.03	0.87	0.99	0.97	1.04	1.03	1.18	1.05	0.61	1.18	1.22	1.04
23. Oil States International, Inc OIS	2.2	2.2	0.92	1.17	1.34	1.58	1.26	1.09	1.41	0.72	1.14	1.44	1.27	0.61	0.68	0.6	0.63	0.97	1.62	0.93
24. Archrock, Inc AROC	1.92	1.92	0.94	1.06	1.09	1.16	1.19	1.57	1.25	0.85	0.91	1.09	1.04	1.13	0.92	0.34	0.81	0.98	1.14	1.07
25. Forum Energy Technologies, Inc FET	1.51	1.51	1.25	1.08	1.14	0.62	0.55	1.39	1.3	0.9
26. PGS ASA PGSVY	1.16	1.16	0.94	1.13	1.01	1.05	1.09	1.16	1.26	0.7	0.84	1.11	1.21	0.99	0.97	0.66	0.78	1.1	1.05	1.07
27. Nine Energy Service, Inc NINE	1.12	1.12	0.59	1.93	1.52	1.01
28. Newpark Resources, Inc NR	1.53	1.53	0.79	1.16	1.16	1.28	1.2	0.92	1.4	0.57	1.46	1.34	1.08	1	1.09	0.59	0.7	1.55	1.3	0.87
29. Seacor Holdings Inc CKH	1.28	1.28	0.93	1.01	1.21	1.98	1.36	1.03	1.22	1.03	1.57	0.81	0.73	0.79	1.06	0.8	0.79	0.7	1.45	0.96
30. FTS International, Inc FTSI	1.07	1.07	0.39	2.75	1.05	0.5
31. Total Energy Services Inc TOTZF	1.2	1.2	0.78	2.14	1.43	1.53	1.29	0.78	0.93	0.79	2.21	1.46	0.95	1.03	1.15	0.77	0.7	3.06	1.41	0.89
32. Helix Energy Solutions Group, Inc HLX	1.25	1.25	1.33	1.31	1.37	1.47	1.71	1.29	1.22	0.65	0.87	1.16	0.59	1.07	0.98	1.27	0.99	0.63	0.7	1.19	1.27	1.02
33. North American Construction Group Ltd NOA	1.43	1.43	1.29	1.77	0.8	0.97	1.18	1.15	0.53	0.83	0.92	0.69	0.76	1.37	1.4	1.75
34. USA Compression Partners, LP USAC	1.45	1.45	1.22	0.98	1.05	2.09	1.2
35. STEP Energy Services Ltd SNVVF	1.02	1.02	1.46	3.27	1.41	0.85
36. Core Laboratories N.V CLB	1.12	1.12	0.97	1.11	1.05	1.13	1.19	1.16	1.16	0.89	1.14	1.14	1.08	1.09	1.01	0.73	0.75	1.11	1.06	0.95
37. National Energy Services Reunited Corp NESR	1.79	1.79	1.36	0.94
38. Trican Well Service Ltd TOLWF	1.3	1.3	0.9	2.15	1.54	1.62	1.32	1.15	1	0.92	1.92	1.53	0.98	0.89	1.17	0.28	0.5	2.86	0.97	0.71
39. Cactus, Inc WHD	0.7	0.7	2.2	1.59	1.15
40. Mammoth Energy Services, Inc TUSK	1.42	1.42	0.63	2.99	2.44	0.37
41. Frank's International N.V FI	1.43	1.43	1.02	1.07	0.85	0.5	0.94	1.15	1.11
42. KLX Energy Services Holdings, Inc KLXE	0.61	0.61	2.11	1.55	1.1
43. Tidewater Inc TDW	1.07	1.07	1.18	0.87	1.03	1.06	1.27	1.28	1.13	1.09	0.84	0.9	1.01	1.17	1.15	1.04	0.65	0.61	0.55	1.23	1.2
44. CSI Compressco LP CCLP	0.9	0.9	1.17	1.14	1.12	2.33	1.62	0.68	0.95	1.48	1.09
45. ClearStream Energy Services Inc NWPIF	1.22	1.22	0.83	0.95	0.69	0.65	1.32	1.06	1.23
46. Dril-Quip, Inc DRQ	1.24	1.24	1.06	1.02	1.01	1.54	1.3	1.12	1.1	1	1.05	1.06	1.22	1.19	1.07	0.91	0.64	0.85	0.84	1.08
47. Macro Enterprises Inc MCESF	1.77	1.77	0.48	2.36	0.64	0.91	1.27	2.17	1.18	1.33	0.86	0.67	0.47	1.91	1.84	2.17
48. Cypress Environmental Partners, L.P CELP	1.83	1.83	18.06	0.92	0.8	0.96	1.11	1.26
49. Ranger Energy Services, Inc RNGR	2.49	2.49	2.92	1.97	1.11
50. Source Energy Services Ltd SCEYF	1.21	1.21	0.91	2.08	1.43	0.8
51. TerraVest Industries Inc TRRVF	0.64	0.64	2.59	1.66	0.92	1.08	1.4	1.13
52. Gulf Island Fabrication, Inc GIFI	1.01	1.01	1.26	1.43	0.85	1.08	1.66	1.51	0.89	0.74	0.8	1.24	1.69	1.17	0.83	0.6	0.94	0.6	1.29	1.37
53. Pason Systems Inc PSYTF	1.36	1.36	0.89	2.01	1.44	1.5	1.35	1.14	1.01	0.58	1.81	1.31	1.19	0.97	1.13	0.66	0.56	1.53	1.25	0.96
54. SAExploration Holdings, Inc SAEX	NAN	NAN	INF	1.58	0.59	0.9	0.62	0.74	2.7
55. RigNet, Inc RNET	0.9	0.9	1.15	1.18	1.48	1.37	1.5	0.82	0.81	0.93	1.17	1.02
56. Solaris Oilfield Infrastructure, Inc SOI	1.28	1.28	3.71	2.93	1.23
57. Smart Sand, Inc SND	0.7	0.7	1.24	2.32	1.55	1.1
58. NCS Multistage Holdings, Inc NCSM	0.86	0.86	2.05	1.13	0.91
59. SEACOR Marine Holdings Inc SMHI	0.7	0.7	0.58	0.81	1.46	0.79
60. High Arctic Energy Services Inc HGHAF	1.23	1.23	0.97	0.92	1.03	1.04	1.18	0.98	1.03	1.42	0.99	1.01	0.97	0.91
61. ION Geophysical Corporation IO	1.75	1.75	0.56	1.27	1.65	1.47	1.39	1.42	0.95	0.62	1.06	1.02	1.16	1.04	0.93	0.43	0.78	1.14	0.91	0.97
62. Energy Services of America Corporation ESOA	NAN	NAN	INF	3.74	2.04	0.66	1.1	0.69	0.86	1.25	1.33	0.9	0.96	1.29	0
63. Nuverra Environmental Solutions, Inc NES	3.42	3.42	1.27	3.43	2.24	1.49	1.02	0.67	0.43	1.16	1.12	0.85
64. Dawson Geophysical Company DWSN	2.05	2.05	0.95	1.43	1.34	1.68	1.44	1.53	1.26	0.75	0.84	1.62	0.45	2.11	0.61	1.56	0.44	1.95	0.45	1.97	0.57	1.18	0.98	0.95
65. Essential Energy Services Ltd EEYUF	1.36	1.36	0.93	1.01	1.57	1.86	1.13	0.9	0.96	0.49	0.66	1.8	1.08	0.74
66. Aspen Aerogels, Inc ASPN	INF	INF	1.36	1.19	1.2	0.96	0.95	0.93	1.34
67. CWC Energy Services Corp CAWLF	0.94	0.94	1.16	0.66	0.9	1.53	1.29	0.75
68. Recon Technology, Ltd RCON	1.16	1.16	1.55	0.57	1.21	1.04	1.23	3.39	0.83	1.41	1.41	1.21	0.64
69. Geospace Technologies Corporation GEOS	1.19	1.19	1.02	0.78	1.25	1.15	1.42	1.33	0.97	0.69	1.38	1.35	1.11	1.57	0.79	0.36	0.73	1.19	1.03	1.26	0.92
70. Natural Gas Services Group, Inc NGS	1.18	1.18	1.24	1.25	3.09	1.27	1.16	1.18	0.79	0.8	1.21	1.44	0.95	1.09	0.99	0.75	0.94	0.97	1.2
71. Computer Modelling Group Ltd CMDXF	0.96	0.96	1.08	1.27	1.22	1.33	1.18	1.39	1.33	1.28	1.28	1.2	1.15	1.1	1	1.26	0.95	0.93	0.99	1	0
72. ENGlobal Corporation ENG	1.3	1.3	4.15	1.35	1.2	1.57	1.3	1.2	1.36	0.7	0.93	0.98	0.73	0.74	0.64	0.74	0.74	0.94	0.97	1.05
73. McCoy Global Inc MCCRF	1.27	1.27	0.86	0.67	1.19	1.37	1.2	0.57	1	0.79	0.33	1.48	1.23	1.09
74. Enservco Corporation ENSV	1.28	1.28	1.48	1.22	0.69	0.63	1.66	1.15	0.92
75. MIND Technology, Inc MIND	1.94	1.94	1.32	0.7	1.17	1.18	1.31	1.41	1.56	0.87	0.83	1.29	1.58	0.93	0.88	0.9	0.62	0.79	1.18	0.89	0.99
76. Profire Energy, Inc PFIE	1.06	1.06	2.1	1.45	0.53	0.59	2.39	1.19	0.85
77. Pulse Seismic Inc PLSDF	2.29	2.29	1.3	1.36	1.56	1.1	0.82	1.16	0.84	0.78	1.13	1.52	1.72	0.44	0.81	0.79	0.59	3.04	0.23	2.37
78. Superior Drilling Products, Inc SDPI	1.2	1.2	1.68	0.63	0.56	2.18	1.17	1.04
79. Deep Down, Inc DPDW	1.02	1.02	0.97	0.87	1.02	0.77	0.83	1.17
80. NXT Energy Solutions Inc NSFDF	NAN	NAN	INF	0	INF	1.02	22.47	4.88	0.45	1.46	0.13	0.33	74.22	0.23	1.34	1.41	0.3	0.33	0	INF
81. Hanwei Energy Services Corp HNWEF	1.47	1.47	2.01	1.94	0.55	0.72	0.88	1.05	0.56	1.16	0.44	0.89	1.41	1.01	0
82. Laredo Oil, Inc LRDC	1.57	1.57	0.04	78.57	0.9	0.95	0.91	0.96
83. RPC, Inc RES	1.44	1.44	0.79	1.29	1.26	1.26	1.4	1.16	1.27	0.67	1.87	1.65	1.07	0.96	1.26	0.54	0.59	2.17	0	1.11
84. Wavefront Technology Solutions Inc WFTSF	1.05	1.05	1.02	1.87	1.81	1.4	0.98	0.96	0.63	0.81	0.79	1.48	1.13	0.77
85. TRICCAR, Inc FOSI	1.39	1.39	0.53	0.24	0.34	0.89	1	0.79
86. QS Energy, Inc QSEP	NAN	NAN	NAN	NAN	NAN	INF	0	NAN	INF	0	NAN
87. Greenway Technologies, Inc GWTI	1.67	1.67	0	NAN	NAN	NAN	NAN
88. Hyduke Energy Services Inc HYKCF	0.77	0.77	0.74	0.8	1.75	1.26	1.31	0.52	0.73	0.52	0.58	3.38	0.56
89. Canadian Premium Sand Inc CLMPF	NAN	NAN	NAN	NAN	NAN	NAN	NAN	NAN	NAN
90. Glori Energy Inc GLRI	1.48	1.48	4.97	0.57	0.5
91. Integrated Drilling Equipment Holdings Corp IRIG	1.74	1.74	0.36	0.84
92. Caspian Services, Inc CSSV	INF	INF	89.27	1.9	1.38	1.63	1.81	1.51	1.12	1.35	0.48	1.03	0.5	1.34	0.9	0.55
93. Rival Technologies, Inc RVTI	0	0	NAN	NAN	NAN	NAN	NAN	NAN	NAN	NAN	NAN
94. Terra Energy & Resource Technologies, Inc TEGR	0.88	0.88	0	NAN	INF	3.83	0	INF	33.97	0.34
95. RDX Technologies Corporation RGDEF	1.38	1.38	1.06	2.06
96. Poseidon Concepts Corp POOSF	14.19	14.19
97. Raise Production Inc GLKFF	1.34	1.34	0.63	1.08	1.31	1.51	1	0
98. LianDi Clean Technology, Inc LNDT	1.81	1.81	0.91	1.27	0.48
99. Genoil Inc GNOLF	INF	INF	0.03	0.24	25.16	0	NAN	INF	0.36	0	NAN	NAN	NAN	NAN	NAN	NAN	NAN	NAN	NAN	NAN
100. Divestco Inc DSVTF	0.91	0.91	1.4	2.49	1.86	1.54	2.75	1.28	0.73	0.7	0.7	0.96	1.01	0.8	1.13	0.51	0.87	0.8
101. Energy & Technology, Corp ENGT	1.22	1.22	1.73	0.76	0.73	0.56	0.87	1.34
102. Tesla Exploration Ltd TXLZF	1.35	1.35	1.86	0.87	0.91	0.76	0.68
103. Aly Energy Services, Inc ALYE	2.31	2.31	0.6	0.43	1.33	1.18	0
104. Georgetown Corporation GTCP	NAN	NAN
105. Enseco Energy Services Corp ENSRF	NAN	NAN	NAN	INF	1.81	0.07	409.51	1	0.9	1.53	1.96	1.16	0.93	0.79	1.35
106. Cal Dive International, Inc CDVIQ	1.78	1.78	2.27	1.22	1.37	0.97	0.65	0.89	0.97	1.11
107. Questor Technology Inc QUTIF	1.46	1.46	1.32	1.14	1.58	3.45	0.38	1.06	1.58	1.03	1.13	1.34	1.19	0.76	0.87	2.75	1.21	0

Oil & Gas Equipment & Services

Revenue

Revenue Growth