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Home >> Eagle Ford Shale >> Counties >> Zavala
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Top  Operators In Zavala County, TX
(Last 12 Months)
Company Count
Rosewood Resources Inc 4
Bollinger Drilling Co. 2
CML Exploration LLC 2
2
1
 Drilling Permits Trends ( Jan 2015 - May 2026 )

Drilling Permits : Zavala County


county Lease Well# Date Issued Depth Well type Field/Zone
Rosewood Resources Inc 4 Permits
Zavala Lang Trust B 04h B 04H 03/16/2026 7,500 Horizontal Briscoe Ranch (eagleford)
Zavala Lang Trust B 01h B 01H 03/13/2026 7,500 Horizontal Briscoe Ranch (eagleford)
CML Exploration LLC 2 Permits
Zavala Haby 1re 1RE 10/24/2025 6,250 Horizontal Pearsall (austin Chalk)
Zavala Mendi 1 1 08/01/2025 6,400 Horizontal Pearsall (austin Chalk)
Magnolia Oil & Gas 2 Permits
Zavala Ferguson-mcknight H 05ax H 05AX 08/22/2025 7,000 Horizontal Briscoe Ranch (eagleford)
Zavala Ferguson-mcknight H 07ax H 07AX 04/24/2025 7,000 Horizontal Briscoe Ranch (eagleford)
Blackbrush Oil & Gas Llc 2 Permits
Zavala Chittim Heirs 403h 403H 08/01/2025 9,250 Horizontal Indio Tanks (pearsall)
Zavala Chittim Heirs 402h 402H 07/29/2025 9,000 Horizontal Indio Tanks (pearsall)



Well Results/Completions : Zavala County

Submit Date Company Well Name
&Number
Formation Hole Direction Frac Type Proppant / Lateral Oil BOP/d Gas MCF/d Boe/d
2021-05-25 Buffco Production, Inc HOWETT 18 EAGLEFORD Vertical Hybrid N/A 50 28 55
2020-10-26 US Energy Development Corp SOLA VACA NORTE A 6EF Horizontal Slick Water 2,209.75 659 218 697
2020-10-26 US Energy Development Corp SOLA VACA NORTE A 4EF Horizontal Slick Water 2,290.40 392 195 426
2020-10-26 Exco Resources Inc. KM-COMMERCE UNIT ZAV 2H Horizontal Hybrid 2,211.66 879 252 922
2020-10-26 US Energy Development Corp SOLA VACA NORTE A 5EF Horizontal Slick Water 2,236.57 480 147 505

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