Gaaska Shale - il dheeraad ah oo tamar iyo dhibaatooyinka

gaaska Shale waa nooc ka mid ah gaaska dabiiciga ah, waxaa ka kooban yahay inta badan ee methane oo ku urursan shales.

dhagaxayga weyn Shale yeedhay laabanto oo dhowr lakab siman tahay macdanta low-heerkulka (chlorite, sericite, actinolite, muscovite et al.).

dhagaxyada Kuwani awood sifo si fudud loo kala qaybiyey taarikada la xirrira meel (ururiya) u dhexeeya kaas oo ururayaa gaaska Shale.

aruuriya Individual ma yihiin gaaska kaydka hodan, laakiin, si kastaba ha ahaatee, waxay ku filan in uu abaabulo soo saarka ganacsiga.

kayd Shale helay qaarad kasta, in dalka ka dhigi kara wax aan kacsan, bixinta khayraadka lagama maarmaanka ah.

Fiirsato of qiimaha gaaska this waa heer sare ah ay sabab u tahay xaqiiqada ah in asal ahaan waxa la xidhiidha furitaanka goobaha waaweyn, iyadoo la isticmaalayo technology Haydarooliga dhaawac (kaydka Haydarooliga) iyo qodista joogta ah godad dheer in tiro badan, abuurista iyaga oo ku crack ah shubto gaaska.

wax soo saarka gaaska

wax soo saarka ugu horeeyay ee ganacsi ee gaaska ka kayd Shale oo dalka Mareykanka ah ayaa la fuliyay.

Later hagaagtay technology, isku qodista joog iyo jiif, taas oo hoos u qiimaha gaaska.

gaaska Shale Maanta waxa soo saarey fulinta qoditaanka ceelal toosan ama dadban isticmaalaya multiotvodov at qoto dheer isla iyo ceelal multistage (horizontal) at outlet ah ilaa saddex kilomitir.

Technology waxay bixisaa ceelasha duro gaaska Shale qoday in isku dar ah oo biyo ah, ciid iyo kiimikada. dubbe Water dhacdaa, oo jebiyo hoos darbiyada kaydka gaaska, kaas oo u ogolaanaya lisidda in ay dusha sare ee gaaska la heli karo oo dhan.

technology qodista Horizontal isticmaalaa farsamo 3DGEO Qaabaynta cusub seismic, kaas oo isku daraa waxbarashada dhulka iyo khariidaynta la processing computer macluumaadka, oo ay ku jiraan muuqaalaynta.

qodista si fiican u siman waa in la fuliyaa oo la xiriira adag in xeerarka oo dhan, tusaale ahaan, xagal qodista saxda ah waa in dhigma xagal ee rabitaan ee formation Shale ah.

Shale badeecadaha gaaska

Qiimaha wax soo saarka gaaska waxaa lagu go'aamiyaa tilmaamayaasha sida:

- content of the sands u adag dhoobo, kaasoo kara inuu nuugo tamarta ee jabka, taas oo kordhinaysa xaddiga kiimikooyinka loo isticmaalo, iyo saamaynta on kharashka;

- baaruud dioxide (heerka mid noqoshada hoose ee gaaska baaruud dioxide kordhiyaa heerka fulinta);

- content kerogen;

- kharashka wax soo saarka ee shales qaro weyn oo thermally xoog tirsan Paleozoic iyo muddo Mesozoic;

- calaamad u ah waxyaabaha silica (sare waa, Shale ayaa in ka badan debcaan iyo hoos u qiimaha).

Faa'iidooyinka wax soo saarka

- horumarinta kayd Shale isticmaalaya dhaawac lagu qaban karaa meelaha dadku ku badan yihiin,

- beeraha gaaska Shale u dhow in la soo afjaro dadka isticmaala;

- saarka waddaa aan sii daayo of gaasas lagu koriyo.

ceebaha

- la technology dhaawac Haydarooliga u baahan yahay xaddi weyn oo biyo ah oo duurka ku dhow, dheecaanka la wasakheysan oo ay adag tahay in lagu qubo,

- ceel Shale yar raagaya in isticmaalka badan ee caadiga ah;

- qoday ceel yareeyo heerka socodka aad u degdeg ah - by 30-40% sannadkii,

- soo saaro gaaska Shale, iyadoo la isticmaalayo oo ku saabsan 85 wakiilada sun ah, in kasta oo tirada dhabta ah waa qarsoodi;

- saaridda gaaska methane waxaa si weyn looga badiyay, taas oo kordhinaysa ah saamayn aqalka dhirta lagu koriyo ,

- faa'iidada ah ee wax soo saarka ku haboon yahay oo kaliya in joogitaanka heerka gaaska sare iyo baahida;

- kayd Shale qadiimiga ah leeyihiin heerarka sare ee shucaaca gamma, taas oo kordhinaysa ee shucaaca soo jeeda oo sabab u ah jabka.

gaaska Environmental iyo Shale

Haddii gaaska Shale waa technology ah ee hadda jira ma noqon karo kale oo laysku halayn karo si dabiici ah.

Si kastaba ha ahaatee, iyadoo ay gacanta ku taxaddar of saaridda gaaska deegaanka ka Shale saliidda waa suurto gal in meelaha dadku ku nool yihiin.