GEOSYNTHESIS ENGINEERING

Development and service of drilling fluid

The tables show numbers of wells where service support biopolymer clay free drilling fluids were provided by specialists of "Geosynthesis Engineering" LTD

In accordance with modern ideas, a clayless drilling fluids provide the highest quality drilling into productive formations including water-based systems. In addition, a clay-free systems allow to solve such specific tasks as an effective treatment slaughtering and transportation of sludge in the inclined shaft, to prevent takeovers, and differential sticking in areas ALFP, creating a thixotropic structure in liquids with a density equal to water. Clayless circulation fluids have virtually no alternative for drilling horizontal and directional wells, opening of productive horizons, intervals of intense absorption, perforation, major repairs, and so on.

In their activities, "Geosyntesis Engineering" LTD uses the biopolymer clayless system of its own design: "BIOCAR®" - based on a combination of polysaccharide reagents and "Lignocross®" - a fundamentally new system based on the lignosulfonate.

Use of drillind fluid "BIOCAR®"for drilling an penetration in production zone.

No.Well No.CustomerFeatures
1 № 544, 545 Bugruvativska PC “Ukrnafta” Horizontal well
2 № 96, 97 Yablunivska PC “Karpatygaz” Horizontal well
3 № 301, 303, 304, 306, 307 Lelyakivska JV “Kashtan petroleum” Inclined and horizontal wells, abnormally low formation pressure, fissured carbonate collector
4 № 10 Olgivska “Kub-gaz” Co., Ltd. Abnormally low formation pressure
5 № 22, 23, 24, 28, 61, 62 Ostroverhivska PC “Ukrfazvydobutok” Inclined wells
6 № 10,12, 468 Krasnozayarska “Ukristgaz” Co., Ltd. Hydrostatic pressures
7 № 53, 59 Svyrydivska “Regal Petroleum Inc. Ltd.” Abnormally high formation pressure
8 № 2 Roganska “Esko-Pivnich” Co., Ltd. Abnormally low formation pressure
9 № 1, 20, 21 Ostroverhivska PC “Ukrgazvydobutok” Perforation, well killing and w.ver.
10 № 14 Sakhalinska PC “Ukrgazvydobutok” Perforation, well killing and w.ver.
11 № 87 Kachanivska PJSC “Ukrnafta” Directional drilling, abnormally low formation pressure
12 № 4, 7, 10, 16, 63 Semyrenkivska PrJSC “Naftogazvydobuvannia” Perforation, well killing and w.ver.
13 № 11 Olefirivska PrJSC “Naftogazvydobuvannia” Abnormally high formation pressure
14 №4 Pivdenno Berestivska LLC "Skhidnyy heolohichnyy soyuz" Perforation, well killing and w.ver.
15 № 20, 28, 42 Lutsenkivska PrJSC "Pryrodni resursy" Abnormally low and high formation pressure alternation
16 № 21, 23, 25, 34, 43, 52, 67, 68, 70, 71, 73 Semyrenkivska PrJSC “Naftogazvydobuvannia” Abnormally high formation pressure
17 № 5, 10, 12 Vasyshchivska PrJSC “Ukrgazvydobutok” Abnormally high formation pressure
18 № 12, 2 Skorobagatkivska LLC "Gas-MDS Abnormally low and high formation pressure alternation
19 № 20 Lutsenkivska PrJSC "Pryrodni resursy" Perforation, well killing and w.ver.
20 № 166, 182, 206 Melykhivskа PJSC "UkrGasVydobuvannya" Abnormally low and high formation pressure alternation
21 № 5 Selukhivskа LLC "Gas-MDS Abnormally low formation pressure
22 № 4 Bezpalivskа PJSC "Ukrgasvydobuvannya" Abnormally low and high formation pressure alternation
23 № 1 S.Bogodukhivka LLC "Naftogazenergoprom" Abnormally low formation pressure
24 № 353, 356 Yablunivska JSC "Ukrgasvydobuvannya" Abnormally low formation pressure
25 № 210 Lanivska JSC "Ukrgasvydobuvannya" Abnormally low and high formation pressure alternation
26 № 77 Zakhidno-Sosnivska JSC "Ukrgasvydobuvannya" Abnormally low formation pressure

 

Use of drillind fluid «Lignocross®» for drilling an penetration in production zone.

No.Well No.Customer/ContractorFeatures
1 №10 Niklovychy “Pari” Co., Ltd./”Zond” Co., Ltd. plastic clay formations
2 №1 Pidgircivska LLC "Integral-4"/LLC"WellNadraServis" plastic clay formations