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- ...ocessing natural gas at natural-gas processing plants are called [[natural-gas plant liquids]] or [[liquefied petroleum gasses]] and consist primarily of ...ore than 200 bbl of NGL per mmcf (million cubic feet) of gas in rich [[wet gas]].4 KB (549 words) - 16:31, 25 June 2015
- ...AAPG Bulletin, v. 86, no. 11, p. 1993-1999.</ref> describes unconventional gas accumulations as "continuous accumulations . . . that exist more or less in ...tured shales). As of 2002, they contributed 26% of the total United States gas production.<ref name=LawandCurtis_2002>Law, B. E., and J. B. Curtis, 2002,4 KB (556 words) - 22:10, 7 January 2015
- ...oratory drilling for natural gas was not seriously considered, and finding gas when searching for oil was commonly considered a calamity. ...60.<ref name=Masters_1993>Masters, C. D., 1993, World resources of natural gas-A discussion, ''in'' D. G. Howel, ed., [http://pubs.er.usgs.gov/publication5 KB (786 words) - 16:33, 25 June 2015
Page text matches
- ...AAPG Bulletin, v. 86, no. 11, p. 1993-1999.</ref> describes unconventional gas accumulations as "continuous accumulations . . . that exist more or less in ...tured shales). As of 2002, they contributed 26% of the total United States gas production.<ref name=LawandCurtis_2002>Law, B. E., and J. B. Curtis, 2002,4 KB (556 words) - 22:10, 7 January 2015
- ...ocessing natural gas at natural-gas processing plants are called [[natural-gas plant liquids]] or [[liquefied petroleum gasses]] and consist primarily of ...ore than 200 bbl of NGL per mmcf (million cubic feet) of gas in rich [[wet gas]].4 KB (549 words) - 16:31, 25 June 2015
- ...oratory drilling for natural gas was not seriously considered, and finding gas when searching for oil was commonly considered a calamity. ...60.<ref name=Masters_1993>Masters, C. D., 1993, World resources of natural gas-A discussion, ''in'' D. G. Howel, ed., [http://pubs.er.usgs.gov/publication5 KB (786 words) - 16:33, 25 June 2015
- ...rs to come, certainly as long as cheaper, more readily produced sources of gas are available. [[file:USGSgashydratemap014.jpg|thumb|300px|Known and inferred locations of gas hydrate occurrence. [http://woodshole.er.usgs.gov/project-pages/hydrates/pr7 KB (1,050 words) - 20:53, 6 January 2015
- ..., and production of energy sources other than conventional oil and natural gas. ...conventional hydrocarbons (including coal-bed methane, gas hydrates, shale gas & liquids, oil shale, and oil sands), and more recently to renewable energy2 KB (294 words) - 23:39, 19 January 2021
- ...ce in the Earth, and it should therefore be expected that large volumes of gas, generally called [[Coal bed methane|coalbed methane]] (CBM), should be pre ...hat can adsorb very large amounts of gas. Lesser amounts can occur as free gas in [[fracture]]s (called [[cleat]]s) and large pores, and/or dissolved in t5 KB (691 words) - 21:13, 19 November 2015
- ...rted in the late 19th century, and since the late 1960s, oil and [[natural-gas liquids]] (NGL) have been the world's principal source of energy. As of 200 ...y mix through the end of the century. In addition, conversion of natural [[gas to liquids (GTL)]] will provide a considerable increment to the supply of l3 KB (370 words) - 19:44, 9 June 2015
- ...21st century are divided into two types: nonrenewable ([[oil]], [[natural gas]], [[coal]], [[tar sands]], [[oil shale]]s) and renewable ([[nuclear power| ...th century, increased consistently during the second half, and as of 2005, gas provided about 22% of the world's consumption of energy. The energy supplie4 KB (530 words) - 20:35, 6 January 2015
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps3 KB (430 words) - 19:46, 30 March 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps4 KB (605 words) - 20:30, 30 March 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps3 KB (359 words) - 15:15, 31 January 2022
- ...d natural gas liquids in Ohio since coming online in 2011. Production from gas wells with prolific IP’s near the pan handle of West Virginia and southwe ...ermal maturity can be divided into the oil window, wet gas window, and dry gas zone which increases in maturity to the east and to southeast direction.3 KB (542 words) - 22:36, 4 March 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps5 KB (706 words) - 15:11, 31 January 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps4 KB (571 words) - 18:06, 1 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps2 KB (211 words) - 17:54, 2 February 2022
- ...that have not been refined. Produced crude oil commonly contains solution gas and closely resembles the original oil from the [[reservoir rock]]. [[Hydro941 bytes (133 words) - 19:55, 25 June 2015
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps7 KB (979 words) - 15:24, 17 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps5 KB (784 words) - 15:28, 15 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps3 KB (445 words) - 16:58, 1 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps5 KB (679 words) - 17:11, 1 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps4 KB (528 words) - 17:48, 24 March 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (817 words) - 18:19, 9 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps3 KB (410 words) - 18:03, 1 February 2022
- * [[Basin-centered gas]] * [[Dry gas]]5 KB (543 words) - 23:45, 8 January 2015
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps5 KB (634 words) - 17:54, 25 January 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps4 KB (605 words) - 19:24, 24 January 2022
- ...on 2000 through July 2020, https://www.rrc.state.tx.us/media/58307/barnett-gas.pdf.]] ...evon Energy sold its remaining interests in the Barnett Shale to BKV Oil & Gas, a subsidiary of Banpu Pcl (a Thailand-based coal-mining and power-generati3 KB (414 words) - 22:15, 2 June 2021
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps5 KB (644 words) - 15:30, 3 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (754 words) - 22:07, 24 January 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (882 words) - 17:19, 6 April 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps3 KB (340 words) - 18:50, 3 February 2022
- ...models and evaluation of undiscovered conventional and continuous oil and gas resources—Upper Cretaceous Austin Chalk, U.S. Gulf Coast: U.S. Geological ...ted east of the Texas-Louisiana border and are also productive for oil and gas. The Tokio, located mainly in southern Arkansas and northern Louisiana, con6 KB (846 words) - 20:58, 6 April 2021
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps11 KB (1,525 words) - 18:50, 1 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps5 KB (742 words) - 17:11, 1 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps3 KB (403 words) - 15:21, 30 March 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (910 words) - 15:44, 30 March 2022
- • Katie Schmid, PA Department of Conservation & Natural Resources, Pittsburgh, PA, USA [Marcellus Shale] ...very low permeability has resulted in drastic increases in oil and natural gas production since 2008.9 KB (1,311 words) - 20:32, 20 September 2022
- ...rces of cycle skipping include operational methods of the logging unit and gas in the borehole. Long spacing sonic logs are also useful for locating fract Sometimes the borehole gets enlarged in the presence of natural [[fracture]]s. Thus, caliper tools (two-, three-, four-, or six-arm) can pr9 KB (1,380 words) - 17:25, 18 January 2022
- ...oduced from the New Albany Shale is a mixture of thermogenic and microbial gas[7]. ...il and gas. These six wells produced 23,649 barrels of oil and 246 MMcf of gas in approximately 18 months[6].7 KB (1,107 words) - 21:50, 4 March 2022
- ...ayettevilleShale2019-20CommRpt.jpg|Figure 1]]). Production of thermogenic gas from the Fayetteville began in 2004 and continues to the present. ...e number|2}}Annual and cumulative gas production of the Fayetteville Shale gas play.]]5 KB (645 words) - 22:38, 2 June 2021
- ...Sources: U.S. Energy Information Administration, DrillingInfo, Inc., Texas Natural Resources Information, U.S. Geological Survey, University of Texas Bureau o ...Ford Group (or Shale) is a major oil, natural gas, and condensate/natural gas liquids play in southwest to central Texas, extending from the Maverick Bas11 KB (1,594 words) - 19:15, 8 February 2024
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (826 words) - 17:33, 25 January 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps3 KB (393 words) - 19:52, 2 February 2022
- ...in the Fayetteville Shale gas play (Figure 1). Production of thermogenic gas from the Fayetteville began in 2004 and continues to the present. ...nomically recoverable reserves by 2050. EIA also reported that the proven gas reserves of the Fayetteville Shale in 2017 were 7.1 Tcf, an increase over t4 KB (598 words) - 21:52, 3 March 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps10 KB (1,443 words) - 16:08, 25 January 2022
- ...Ford Group (or Shale) is a major oil, natural gas, and condensate/natural gas liquids play in southwest to central Texas (Fig. 1). The Eagle Ford play ex ...bbl per well for oil and between 500 and 1,500 MMscf per well for natural gas (M = 1 thousand, MM = 1 million). Initial production rates have increased o10 KB (1,550 words) - 21:50, 3 March 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps4 KB (547 words) - 18:09, 1 April 2022
- | title = Basin-centered gas systems ...> basins in the Rocky Mountain region were estimated at 6788 tcf. In-place gas estimates in other basins range from 334 to 777 tcf (Table 1).9 KB (1,242 words) - 15:47, 11 March 2015
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps3 KB (426 words) - 19:05, 27 January 2022
- ...ly productive area, where most production has been natural gas and natural gas liquids. However, in southwest Pennsylvania, eastern Ohio, and northern Wes ...tinuous-type accumulations in the Marcellus Shale. The estimate of natural gas resources ranged from 34 to 181 tcf (95 percent to 5 percent probability, r19 KB (2,773 words) - 21:36, 4 March 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps4 KB (618 words) - 19:40, 14 February 2022
- ...w.ou.edu/ogs/research/energy/oil-gas). The site includes an Oklahoma shale gas and tight oil well completions database, currently containing 5,995 records ...x Energy (13), (6) Citizen Energy (7), (7) Warwick-Jupiter (6), (8) Camino Natural Resources (5), and (9)Trinity Operating USG (5).3 KB (445 words) - 22:27, 4 March 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps5 KB (625 words) - 15:31, 1 February 2022
- ...oir charged by the underlying prolific Eagle Ford Group, producing oil and gas from naturally fractured zones that allow horizontal drilling to connect a ...ounty (Fig. 3). (Also, notice the water-jumping curves in US tight oil and gas production linked to the pandemic and O&G price collapse in 2020) (Fig. 2 &8 KB (1,200 words) - 21:22, 3 March 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (930 words) - 15:49, 30 March 2022
- ...s a dark and viscous liquid fuel (otherwise called crude oil), and natural gas is a gaseous fuel. ...compound from a liquid residue obtained after heating whale oil to produce gas used to illuminate buildings. Chemists called the name pheno from the greek8 KB (1,209 words) - 20:36, 20 March 2019
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps9 KB (1,313 words) - 22:06, 14 February 2022
- ...) carbon dioxide (CO<sub>2</sub>). Carbon dioxide is the main [[greenhouse gas]] released to the atmosphere.<ref name=IPCC_2005 /> .... Carbon sequestration can be pursued as part of a portfolio of greenhouse gas abatement options, when this portfolio also includes improving the conserva11 KB (1,644 words) - 21:07, 26 March 2015
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps9 KB (1,274 words) - 15:44, 30 March 2022
- ...[[:file:M106Ch06Fig02.jpg|Figure 1]]). In the following decade, 11 natural gas fields were discovered offshore Israel in water depths ranging from 200–1 file:M106Ch06Fig03.jpg|{{figure number|2}}Map showing the location of oil and gas wells and active petroleum rights (licenses and leases) in Israel. The info10 KB (1,276 words) - 21:00, 19 July 2016
- | title = Pinedale Field: Case Study of a Giant Tight Gas Sandstone Reservoir ...n area of about 84 mi2 (220 km2). In this sense, it is a very concentrated gas resource.16 KB (2,521 words) - 17:13, 29 January 2016
- ...sup> (13,500 mi<sup>2</sup>). The [[basin]] contains deposits of [[natural gas]], [[oil]], [[coal]], [[uranium]], [[sand]], [[gravel]], [[limestone]], [[h3 KB (411 words) - 15:01, 11 January 2016
- ...-mechanisms-and-recovery_fig2.png|thumb|300px|{{figure_number|2}}Producing gas-oil ratio trends by drive mechanism.]] The natural energy of a reservoir can be used to move oil and gas toward the wellbore. Used in such a fashion, these sources of energy are ca16 KB (2,374 words) - 20:46, 19 January 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps4 KB (601 words) - 18:22, 2 February 2022
- ...in the period 2017-2020 although other unconventional targets (e.g., tight-gas plays of the Dakota and Mesaverde, CBM from the Fruitland Coal) have been d ..., R. F., 2018, The Upper Mancos Shale in the San Juan Basin: Three oil and gas plays, conventional and unconventional: Update, AAPG Search and Discovery A6 KB (985 words) - 20:14, 2 June 2021
- ...C>Texas Railroad Commission, [http://www.rrc.state.tx.us/oil-gas/major-oil-gas-formations/barnett-shale-information/ Barnett Shale Information.]</ref> ...99-403.</ref> Development activity continues today with over 14,000 active gas wells as of January 2015.6 KB (909 words) - 19:24, 14 March 2019
- [[Coalbed methane|Coal Bed Methane]] (CBM) is unconventional natural gas which comes from [[coal]]. CBM can be used as energy alternative beside hid ...rease. These increases make a chemical reaction where coal loses water and gas and increases carbon concentration. Lignite then becomes bituminus coal, wh5 KB (839 words) - 17:19, 28 March 2019
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps4 KB (557 words) - 20:06, 2 February 2022
- ...of tradeoff must be taken. Moreover, phasing is considered important when natural fracturing exists.12 KB (1,786 words) - 21:02, 21 April 2022
- ...ic fracturing, a technique that has helped unlock vast new oil and natural gas supplies in the United States – and which has potential to do the same wo ...c fracturing has resulted in historically high levels of recovered oil and gas, which has helped lower energy costs. Opposing arguments maintained hydraul27 KB (4,076 words) - 16:33, 19 July 2016
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (826 words) - 14:29, 18 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps16 KB (2,083 words) - 21:28, 2 February 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps5 KB (668 words) - 18:11, 31 January 2022
- ...stigation are possible with some techniques and under some conditions. The natural source methods are applicable from depths of tens of meters to great depths ...etermined through the process of logging that is performed on most oil and gas wells, utilizing instrumentation inserted into the wellbore. The concept of15 KB (2,130 words) - 21:19, 19 January 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps14 KB (1,897 words) - 20:01, 3 February 2022
- | title = Basin-centered gas systems ...ph_1974c>Randolph, P. L., 1974, Massive stimulation effort may double U.S. gas supply, part 3: World Oil, v. 179, no. 6, p. 81-84.</ref>9 KB (1,373 words) - 13:40, 10 March 2015
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (915 words) - 15:16, 14 February 2022
- ...lated to the borehole and to the drilling process. Mudlogging incorporates gas analysis and cuttings data with drilling information to build a continuous ...eturn mudstream for continuous gas extraction (see chapter on “Mudlogging: Gas Extraction and Monitoring”).8 KB (1,031 words) - 15:27, 24 January 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps8 KB (1,055 words) - 16:29, 25 January 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (932 words) - 20:24, 25 January 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps9 KB (1,351 words) - 13:31, 5 April 2022
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps8 KB (1,128 words) - 22:24, 31 January 2022
- | title = Basin-centered gas systems ...ings formations, with a minor contribution from the [[cracking]] of oil to gas in Almond Formation coal beds in the very deepest part of the Great Divide20 KB (2,949 words) - 18:24, 6 April 2016
- | chapter = Nature of the oil and gas lease ...xecution (''executive rights'') who conveys leasehold rights as to oil and gas and such other mineral interests as are to be included in the property desc15 KB (2,397 words) - 19:26, 19 January 2022
- ...n tool due to the integration of lithology, [[rate of penetration]] (ROP), gas recordings, and oil description (see [[Mudlogging: the mudlog]]). * Detection of formation [[Natural gas|gas]] or [[Oil as an energy source|oil]]18 KB (2,670 words) - 18:21, 21 January 2022
- | chapter = Evaluating tight gas reservoirs ...would not be economical (see [[Stimulation]]). Thus, most low permeability gas reservoirs are considered “unconventional.”11 KB (1,444 words) - 21:26, 4 January 2024
- ...k of [[coal]], the entry of [[nuclear power]], and particularly, [[natural gas]] in the generation of electricity and to the realization by the government ...1950 to 2002. Data as reported by the [http://www.ogj.com/index.html Oil & Gas Journal]. FSU = former Soviet Union; OPEC = Organization of Petroleum Expor5 KB (778 words) - 21:14, 12 March 2019
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (794 words) - 20:06, 2 February 2022
- ...rs and safety concerns around travel. Between March and May, tight oil and gas production dropped by nearly 2 million bpd and almost 5 Bcf/day before begi ...st Coast of the U.S. (e.g., the Haynesville Formation). Current U.S. shale-gas production is still higher now than in 2019, with daily production of almos9 KB (1,373 words) - 20:57, 6 April 2021
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps7 KB (895 words) - 16:04, 13 April 2022
- | title = Basin-centered gas systems ...ssion. Additional examples are provided in Table 1 of the [[Basin-centered gas systems: development]] article.25 KB (3,445 words) - 19:01, 14 March 2016
- | image = exploring-for-oil-and-gas-traps.png | title = Exploring for Oil and Gas Traps6 KB (915 words) - 17:34, 15 February 2022
- ...ervoir]]s may contain any of the three fluid phases—water (brine), oil, or gas. The initial distribution of phases depends on depth, [[Wikipedia:Temperatu ....oxforddictionaries.com/us/definition/american_english/cap-rock cap rock]. Gas overlies oil, which overlies water. However, because the reservoir pores ar19 KB (2,721 words) - 21:21, 19 January 2022
- ...During the life of a well, changes in saturation of the pore space by oil, gas, and/or water may be induced by sustained production. When these changes oc ...work in freshwater and severely underestimates porosity in the presence of gas10 KB (1,427 words) - 16:26, 18 January 2022
- In this enhancement to natural gamma ray logging, the energy levels of incoming gamma rays are counted in * ''Natural fractures''. Soluble uranium in pore water often precipitates on open fract25 KB (3,637 words) - 19:39, 18 January 2022
- * clathrate see gas hydrate * dry gas http://www.britannica.com/EBchecked/topic/172274/dry-gas22 KB (3,024 words) - 21:42, 19 December 2014
- ...about the presumed resulting global warming (for which oil-, [[Natural gas|gas]]-, and mostly [[coal]]-burning electricity-generating plants are blamed), ...ar power plants require larger capital investments than comparable coal or gas plants only because nuclear utilities are required to build and maintain co9 KB (1,351 words) - 15:58, 12 September 2014
- ...d in [[coal]] layer. This gas is a fraction of coal bed gas (CBG), natural gas that produced from a coal layer. There are some others gasses that also con The gas in a coal produced during the coalification process, that is the process of11 KB (1,551 words) - 16:49, 11 January 2016
- ...d) must be used to stimulate reservoir performance (see [[Evaluating tight gas reservoirs]]). ...ation of the hydraulic fracture relative to the preferred direction of the natural [[fracture]]s.24 KB (3,633 words) - 13:55, 24 January 2022
- ...than 2.2 billion tons of oil and nearly 240 billion cubic meter of natural gas have been produced to date (Jiang, 2014), much of that from the well-known ...tion and exploration prospect of shale oil and gas in the Bohai Sea: Oil & Gas Geology, v. 41, p. 696-709.8 KB (1,251 words) - 15:51, 14 March 2022