ライフサイエンスコーパス: hydraulic fracturing

1 <2%) in produced waters several months after hydraulic fracturing.

2 ter quality that results from fluids used in hydraulic fracturing.

3 l strata triggered by horizontal drilling or hydraulic fracturing.

4 es such as horizontal drilling combined with hydraulic fracturing.

5 environmental and human health effects from hydraulic fracturing.

6 ion concerns while reducing water demand for hydraulic fracturing.

7 e to the progress in horizontal drilling and hydraulic fracturing.

8 espectively, 13% of which is associated with hydraulic fracturing.

9 pathways leading to human health risks from hydraulic fracturing.

10 nt microbial communities were enriched after hydraulic fracturing.

11 tential human health hazards associated with hydraulic fracturing.

12 l oil and gas extraction, textile mills, and hydraulic fracturing.

13 e eventual exploitation of shale gas through hydraulic fracturing.

14 asing during the reuse of flowback water for hydraulic fracturing.

15 shale or are introduced during drilling and hydraulic fracturing.

16 pid globalization of horizontal drilling and hydraulic fracturing.

17 During hydraulic fracturing, a technique often used to extract

18 at, toxic gas clouds, and air pollution from hydraulic fracturing activities.

19 comparable to the regional water demand from hydraulic fracturing activities.

20 ed molecular ions might have been related to hydraulic fracturing additives and related subsurface re

21 l gas resources commonly requires the use of hydraulic fracturing and chemical production well additi

22 concentrations between OGW originating from hydraulic fracturing and conventional oil and gas operat

23 distinguishes high-intensity events, such as hydraulic fracturing and flowback, from lower-intensity

24 In recent years, hydraulic fracturing and horizontal drilling have been a

25 Technological advances in hydraulic fracturing and horizontal drilling have led to

26 s drilling operations (UNGDO) (which include hydraulic fracturing and horizontal drilling) supply an

27 ormation, and deeply polarized debates about hydraulic fracturing and its regulation.

28 ture development, well drilling, high-volume hydraulic fracturing and production; each with its own p

29 , exceeding the mean volume of water used in hydraulic fracturing and surpassing typical 4-year waste

30 haracterization of organic chemicals used in hydraulic fracturing and their changes through time, fro

31 stray gas, metal-rich formation brines, and hydraulic fracturing and/or flowback fluids to drinking

32 From climate change to hydraulic fracturing, and from drinking water safety to

33 munities associated with produced water from hydraulic fracturing are not well understood, and their

34 in China, in which the signals induced from hydraulic fracturing are recorded by twelve three-compon

35 Horizontal drilling and hydraulic fracturing are transforming energy production,

36 ng, with horizontal drilling and high-volume hydraulic fracturing beginning in 2010.

37 ources are inadequate to meet the demand for hydraulic fracturing, but there appear to be adequate su

38 ronmental fate and toxicity of commonly used hydraulic fracturing chemicals.

39 Degradation kinetics of five hydraulic fracturing compounds (2-propanol, ethylene gly

40 radical-induced degradation of PAM under HPT hydraulic fracturing conditions without additional oxida

41 Operations associated with hydraulic fracturing constitute only 1.2% of the life cy

42 rent knowledge of the effects of high-volume hydraulic fracturing coupled with horizontal drilling on

43 ledge, however, no comprehensive analysis of hydraulic fracturing depths exists.

44 mproperly abandoned wells and remediation of hydraulic fracturing during shale gas extraction.

45 chnique for monitoring the dynamic status of hydraulic fracturing during the development of unconvent

46 ale energy reserves and the extensive use of hydraulic fracturing during well stimulation have raised

47 igate reactions during the shut-in period of hydraulic fracturing, experiments were conducted flowing

48 9 to C-15 with EO3-EO28), were identified in hydraulic fracturing flowback and produced water using a

49 11B, and delta7Li) useful for characterizing hydraulic fracturing flowback fluids (HFFF) and distingu

50 d mine drainage (AMD) effluent with recycled hydraulic fracturing flowback fluids (HFFFs).

51 ate that OGW from Marcellus and Fayetteville hydraulic fracturing flowback fluids and Appalachian con

52 Hydraulic fracturing fluid (HFF) additives are used to e

53 , but relatively little is known about shale-hydraulic fracturing fluid (HFF) reactions within the re

54 wever, the groundwater fate and transport of hydraulic fracturing fluid compounds and mixtures remain

55 fracturing, including 1076 chemicals used in hydraulic fracturing fluids and 134 chemicals detected i

56 inety (8%) of the 1076 chemicals reported in hydraulic fracturing fluids and 83 (62%) of the 134 chem

57 ct contamination of shallow groundwater from hydraulic fracturing fluids and deep formation waters by

58 Hydraulic fracturing fluids are injected into shales to

59 Furthermore, of the 36 chemicals reported in hydraulic fracturing fluids in at least 10% of wells nat

60 A) identified 1173 chemicals associated with hydraulic fracturing fluids, flowback, or produced water

61 al complexity of surfactant mixtures used in hydraulic fracturing fluids.

62 ucers are a primary ingredient of slickwater hydraulic fracturing fluids.

63 set of chemicals that are frequently used in hydraulic fracturing fluids.

64 ng a mixture of formation brine and injected hydraulic fracturing fluids.

65 help develop a sustainable path for managing hydraulic fracturing fluids.

66 Reports highlight the safety of hydraulic fracturing for drinking water if it occurs "ma

67 Hydraulic fracturing for gas production is now ubiquitou

68 occurs in flowback and produced waters from hydraulic fracturing for unconventional gas extraction a

69 ment of produced water, i.e. wastewater from hydraulic fracturing, for reuse or final disposal is cha

70 al impact of shale oil and gas production by hydraulic fracturing (fracking) is of increasing concern

71 officials responsible for the regulation of hydraulic fracturing (fracking) operations used in the p

72 ities such as carbon capture and storage and hydraulic fracturing ("fracking") affect the natural sys

73 Biocides are critical components of hydraulic fracturing ("fracking") fluids used for unconv

74 of hydrocarbons, owing to the development of hydraulic fracturing ("fracking").

75 Hydraulic fracturing frequently occurs on agricultural l

76 through horizontal drilling and high volume hydraulic fracturing has expanded the extraction of hydr

77 mbining horizontal drilling with high volume hydraulic fracturing has increased extraction of hydroca

78 he expansion of unconventional shale gas and hydraulic fracturing has increased the volume of the oil

79 Horizontal drilling and hydraulic fracturing have enhanced energy production but

80 Advances in directional drilling and hydraulic fracturing have sparked a natural gas boom fro

81 est is directed at the chemical structure of hydraulic fracturing (HF) additives in unconventional ga

82 er outlook model that projects water use for hydraulic fracturing (HF) and flowback and produced wate

83 of oil production, including water used for hydraulic fracturing (HF) and flowback-produced (FP) wat

84 The effects of hydraulic fracturing (HF) flowback and produced water (H

85 We compared water use for hydraulic fracturing (HF) for oil versus gas production

86 produced by conventional oil production and hydraulic fracturing (HF) in California.

87 er availability for and potential impacts of hydraulic fracturing (HF) of hydrocarbon assets on water

88 High-volume hydraulic fracturing (HVHF) gas-drilling operations in t

89 High-volume hydraulic fracturing (HVHF) has revolutionized the oil a

90 closed organic compounds used in high volume hydraulic fracturing (HVHF) vary greatly in physicochemi

91 uring natural gas extraction via high-volume hydraulic fracturing (HVHF).

92 ological structure associated with wells and hydraulic fracturing in CSG fields.

93 at wellbore barrier failure, not high-volume hydraulic fracturing in horizontal wells, is the main ca

94 Hydraulic fracturing in shale gas formations involves th

95 velopment by (1) estimating water demand for hydraulic fracturing in the Bakken from 2008 to 2012; (2

96 t state setbacks for directional high-volume hydraulic fracturing in the Marcellus, Barnett, and Niob

97 Water use for hydraulic fracturing in the North Dakota Bakken grew 5-f

98 (USDWs) as a result of acid stimulation and hydraulic fracturing in the Pavillion, WY, Field.

99 cy (EPA) identified as being associated with hydraulic fracturing, including 1076 chemicals used in h

100 Hydraulic fracturing is an industrial process allowing f

101 Hydraulic fracturing is becoming an important technique

102 to drinking water safety in many areas where hydraulic fracturing is common.

103 Hydraulic fracturing is the industry standard for extrac

104 cate that when gas end use is not considered hydraulic fracturing is the largest contributor to the l

105 acturing fluids and deep formation waters by hydraulic fracturing itself, however, remains controvers

106 Horizontal drilling and hydraulic fracturing make the extraction of tightly boun

107 ntial threats to human health in areas where hydraulic fracturing occurs.

108 mes of water return to the surface following hydraulic fracturing of deep shale formations to retriev

109 Shale-gas production using hydraulic fracturing of mostly horizontal wells has led

110 Hydraulic fracturing of shale for gas production in Penn

111 hane availability from renewable sources and hydraulic fracturing of shale rock.

112 Wastewaters generated during hydraulic fracturing of the Marcellus Shale typically co

113 hich samples were collected before and after hydraulic fracturing of the Middle Devonian Marcellus Sh

114 Extraction of natural gas by hydraulic fracturing of the Middle Devonian Marcellus Sh

115 of the environmental impacts associated with hydraulic fracturing of unconventional gas wells are tie

116 that return to the surface after high volume hydraulic fracturing of unconventional oil and gas reser

117 on of CO2 for enhanced hydrocarbon recovery, hydraulic fracturing of unconventional reservoirs, and g

118 t pathway for the mobilization of arsenic in hydraulic fracturing operations and in groundwater syste

119 Hydraulic fracturing operations are generating considera

120 gs suggest that understanding how frequently hydraulic fracturing operations impact groundwater quali

121 Nevertheless, the proximity of hydraulic fracturing operations to domestic groundwater

122 ing the holding and reuse of wastewater from hydraulic fracturing operations, termed produced water,

123 d associated GHG emissions from drilling and hydraulic fracturing operations.

124 ential fate and toxicity of biocides used in hydraulic fracturing operations.

125 During and after the hydraulic fracturing process, microorganisms are subject

126 minerals in the shale formations during the hydraulic fracturing process, resulting in the relative

127 Our analyses show that hydraulic fracturing provides the organismal and chemica

128 , and urban CH4 sources in the Barnett Shale hydraulic fracturing region near Fort Worth, Texas.

129 AEL estimates were available for 389 of 1026 hydraulic fracturing-related chemicals that lack chronic

130 tial public health effects that may arise if hydraulic fracturing-related chemicals were to impact dr

131 Hydraulic fracturing required a median fluid volume of 1

132 lus could help detect natural gas leakage at hydraulic fracturing sites before it reaches USDW.

133 istic insight into the environmental fate of hydraulic fracturing surfactants after accidental releas

134 roduction wells either conventional or using hydraulic fracturing techniques.

135 in horizontal drilling combined with staged hydraulic fracturing technologies have dramatically incr

136 past decade has been the wide deployment of hydraulic fracturing technologies that enable the produc

137 Hydraulic fracturing technologies, developed over the la

138 Directional drilling and hydraulic-fracturing technologies are dramatically incre

139 xtraction of water resources for high-volume hydraulic fracturing that could induce water shortages o

140 izontal wells use large volumes of water for hydraulic fracturing that increased by a factor of appro

141 natural gas extraction activities, including hydraulic fracturing, that occur near residential areas.

142 In hydraulic fracturing, the top three are lateral casing d

143 a focus of discussion as the application of hydraulic fracturing to tight shale formations is enabli

144 re network is generally generated during the hydraulic fracturing treatment in shale gas reservoirs.

145 of the first fields where widespread use of hydraulic fracturing was implemented.

146 that may be enriched in complex brines from hydraulic fracturing wastes.

147 nium isotopes, to the total radioactivity of hydraulic fracturing wastes.

148 The disposal and leaks of hydraulic fracturing wastewater (HFW) to the environment

149 In this study, we analyzed hydraulic fracturing wastewater samples using ultrahigh

150 f the specific organic constituents in these hydraulic fracturing wastewaters is limited to hydrocarb

151 wells is high because PW volumes can support hydraulic fracturing water demand based on 2014 data.

152 ated with produced water (PW) management and hydraulic fracturing water demands based on detailed wel

153 f the microbial community introduced through hydraulic fracturing, which may include significant impl

154 ,000-km(2) region has a 60-y-long history of hydraulic fracturing, with horizontal drilling and high-