Kumu o Gyro i ka wa e wili ana

ʻO Gyro ʻoiai ʻo ka ʻeli ʻana, ʻike ʻia hoʻi ʻo gyroscopic surveying a i ʻole gyroscopic drilling, kahi ʻenehana i hoʻohana ʻia i ka ʻoihana aila a me ke kinoea no ka hoʻonohonoho pono ʻana i ka wellbore a me ke kuhikuhi kuhikuhi. Hoʻohana ia i kahi mea hana gyroscope e ana i ka inclination, azimuth, a me ka mea hana o kahi luawai.

Penei ke ʻano o ka hana ʻana o Gyro i ka wā e wili ana.

1. Mea Hana Gyroscope: Hoʻohana ʻia kahi mea hana gyroscopic, aia kahi gyroscope wili e mālama i kahi kuhikuhi paʻa i ka lewa. Kūlike ia me ka ʻākau ʻoiaʻiʻo o ka Honua, me ka nānā ʻole i ke ʻano o ka luawai.

2. Holo i ka Mea Hana: Holo ka mea hana gyroscopic i loko o ka luawai ma lalo o ka drillstring. Hiki ke holo kūʻokoʻa a ma ke ʻano he hui o ka bottomhole assembly (BHA) e komo pū ana me nā mea hana ʻē aʻe e like me nā motika lepo a i ʻole nā ​​ʻōnaehana hoʻokele rotary.

3. Ana Gyroscopic: I ka wā e hoʻololi ai ka mea hana me ka drillstring, mālama ka gyroscope i kona kuhikuhi. Ma ke ana ana i ka precession (hoololi i ka orientation) o ka gyroscope, hiki i ka mea paahana ke hoomaopopo i ka luawai inclination (anu mai ka vertical) a me ka azimuth (horizontal direction).

4. Nānā Ana: No ka hōʻiliʻili ʻana i ka ʻikepili ma ka luawai, hoʻopaʻa ʻia ka drillstring i kēlā me kēia manawa, a lawe ʻia ke ana gyroscope i nā manawa anana kikoʻī. Hiki ke loaʻa kēia mau kikowaena mai kahi mau kapuaʻi a i mau haneli kapuaʻi, ma muli o nā koi o ka hoʻolālā punawai.

5. Ka helu ʻana i ke kūlana ʻo Wellbore: Me ka hoʻohana ʻana i nā ana mai ka mea hana gyroscopic, ua hana ʻia ka ʻikepili no ka helu ʻana i ke kūlana o ka luawai, e komo pū ana me kona XYZ (latitude, longitude, a me ka hohonu) e pili ana i kahi kiko kuhikuhi.

6. Wellbore Trajectory: ʻO ka ʻikepili i hōʻiliʻili ʻia e hiki ai ke kūkulu i ke alahele a i ʻole ke ala o ka luawai. Ma ka hoʻohui ʻana i nā wahi i nānā ʻia, hiki i nā mea hoʻohana ke hoʻoholo i ke ʻano o ka luawai, curvature, a me ke kuhikuhi.

7. Hoʻokele a hoʻoponopono: Hoʻohana ʻia ka ʻikepili trajectory e nā ʻenekini wili e hoʻokele i ka luawai ma ke ala i makemake ʻia. Hiki ke hoʻoponopono i ka manawa maoli me ka hoʻohana ʻana i nā mea hana ana-while-drilling (MWD) a i ʻole logging-while-drilling (LWD) e hoʻoponopono i ke ala wili a mālama i ka pololei.

He mea pono loa ka wili ʻana o Gyro i nā hiʻohiʻona wili paʻakikī, e like me ka wili kuhikuhi ʻana, ka wili ʻana a i ʻole ka wili ʻana i nā kaiapuni waho. Kōkua ia i nā mea hoʻohana e mālama i ka hoʻokomo ʻana i ka luawai i loko o ka waihona i hoʻopaʻa ʻia a pale i ka wili ʻana i nā wahi makemake ʻole a i ʻole nā ​​luawai kokoke. He mea koʻikoʻi ke kūlana wellbore kūpono no ka hoʻonui ʻana i ka hoʻihoʻi hou ʻana o ka hydrocarbon, ka hoʻonui ʻana i ka pono o ka wili ʻana, a me ka hōʻemi ʻana i nā pilikia wili.

Loaʻa nā huahana gyroscope o Vigor i nā ʻano huahana like ʻole e hālāwai me nā kūlana punawai paʻakikī. ʻO ka ʻokoʻa nui loa ma waena o Vigor's gyroscope inclinometer a me nā gyroscopes ʻē aʻe, ʻo ia kona kūpaʻa kiʻekiʻe a me ka hilinaʻi, i hōʻike ʻia ma ka pūnaewele o ka mea kūʻai aku. He mea maʻalahi ka hoʻohui ʻana, wehe a hoʻohana i ka inclinometer gyroscope o Vigor, a koi ʻia ka hoʻomaʻamaʻa liʻiliʻi wale nō e lilo i limahana akamai. Ma ka manawa like, hiki iā Vigor ke hāʻawi iā ʻoe i nā lawelawe ana ʻana o ka honua gyroscope, inā makemake ʻoe i ka gyroscope inclinometer a me nā mea hana logging a me nā mea hana ʻē aʻe, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou, e loaʻa maoli ʻoe i ka pane iā ʻoe. pono i ka ikaika.