GRAY, COLUMBUS ETAL

Oil // district 10 // lease#1719

op: VAQUERO PERMIAN, LLC

cum_oil

1.7M BBL

cum_gas

0 MCF

wells

160

production

1993-01 — 2026-03

peak_month

2005-05

-- production_history

cum_oil: 1,695,099 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,861 BBL/mo

Di (annual)

7.7%

b-factor

0.0

EUR

1,197,241 BBL

R-squared

0.556

type

exponential

-- wells (160)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1905RQUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-21
1920RQUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-21
1935QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-21
1939RQUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-21
1947QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-21
1951QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-21
1952QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-21
1957QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-21
1958QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-21
1959QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-21
1936QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-19
1941QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-19
1946QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-19
1950QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-19
1955QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-19
1945QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-15
1942QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-12
1937QUANTUM RESOURCES MANAGEMENT,LLC24,7002011-12-06
1943QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-12-06
1938QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-03-10
1953QUANTUM RESOURCES MANAGEMENT,LLC14,7002011-03-10
2223RENCORE OPERATING, L.P.24,7502010-02-24
2225RENCORE OPERATING, L.P.24,7602010-02-24
2206ENCORE OPERATING, L.P.29,5002008-02-15
1914RENCORE OPERATING, L.P.14,8002005-11-28
2213RENCORE OPERATING, L.P.14,8002005-11-18
2202RENCORE OPERATING, L.P.14,8002005-11-14
2212RENCORE OPERATING, L.P.14,8002005-11-14
1948ENCORE OPERATING, L.P.14,7502005-07-29
1944ENCORE OPERATING, L.P.14,7502005-06-29
2210RENCORE OPERATING, L.P.14,7502005-06-29
2226RENCORE OPERATING, L.P.14,7502005-06-29
2245ENCORE OPERATING, L.P.14,7002005-02-09
2246ENCORE OPERATING, L.P.14,7002005-02-09
2253ENCORE OPERATING, L.P.14,7002005-02-09
2253 WENCORE OPERATING, L.P.14,7002005-02-09
2254ENCORE OPERATING, L.P.14,7002005-02-09
2255ENCORE OPERATING, L.P.14,7002005-02-09
2256ENCORE OPERATING, L.P.14,7002005-02-09
2257ENCORE OPERATING, L.P.14,7002005-02-09
2257 WENCORE OPERATING, L.P.14,7002005-02-09
2244ENCORE OPERATING, L.P.14,7002005-02-08
2258ENCORE OPERATING, L.P.14,7002005-02-07
2242ENCORE OPERATING, L.P.14,7002005-01-10
2243ENCORE OPERATING, L.P.14,7002005-01-10
2238ENCORE OPERATING, L.P.14,7002005-01-07
2240ENCORE OPERATING, L.P.14,7002005-01-07
2241ENCORE OPERATING, L.P.14,7002005-01-07
2235ENCORE OPERATING, L.P.14,7002004-12-03
2236ENCORE OPERATING, L.P.14,7002004-12-03
2237ENCORE OPERATING, L.P.14,7002004-12-03
1934ENCORE OPERATING, L.P.14,7002004-11-03
2234ENCORE OPERATING, L.P.14,7002004-11-01
1933ENCORE OPERATING, L.P.14,7002004-10-29
1932ENCORE OPERATING, L.P.14,7002004-10-28
1931ENCORE OPERATING, L.P.14,7002004-07-09
2233ENCORE OPERATING, L.P.15,1002004-06-24
2231ENCORE OPERATING, L.P.15,1002004-06-23
2232ENCORE OPERATING, L.P.15,1002004-06-23
1930ENCORE OPERATING, L.P.310,4002004-05-12
1929ENCORE OPERATING, L.P.24,7002003-12-30
1929HENCORE OPERATING, L.P.24,7002003-12-30
2126ENCORE OPERATING, L.P.34,7002003-12-30
2126HENCORE OPERATING, L.P.34,7002003-12-30
2216ENCORE OPERATING, L.P.14,5002003-12-30
2216HENCORE OPERATING, L.P.14,5002003-12-30
2125ENCORE OPERATING, L.P.24,7002003-11-25
2125HENCORE OPERATING, L.P.24,7002003-11-25
1907ENCORE OPERATING, L.P.29,5002003-06-19
2106ENCORE OPERATING, L.P.19,5002002-12-11
1901WENCORE OPERATING, L.P.19,9002002-08-05
2134CHEVRON U. S. A. INC.14,7001985-11-08
2133CHEVRON U. S. A. INC.14,7001985-11-06
2132CHEVRON U. S. A. INC.14,7001985-11-05
2130CHEVRON U. S. A. INC.14,7001984-11-16
2131CHEVRON U. S. A. INC.14,7001984-10-26
2230CHEVRON U. S. A. INC.14,7001984-10-26
1928CHEVRON U. S. A. INC.14,7001984-04-26
1927CHEVRON U. S. A. INC.14,7001984-03-27
2128CHEVRON U. S. A. INC.14,7001984-03-27
2129CHEVRON U. S. A. INC.14,7001984-03-27
2229CHEVRON U. S. A. INC.14,7001984-03-27
1926CHEVRON U. S. A. INC.14,7001983-10-28
2127CHEVRON U. S. A. INC.14,7001983-10-28
2226CHEVRON U. S. A. INC.14,7001983-10-28
2227CHEVRON U. S. A. INC.14,7001983-10-28
2228CHEVRON U. S. A. INC.14,7001983-10-28
2225CHEVRON U. S. A. INC.14,7001983-10-25
2223CHEVRON U. S. A. INC.24,7001983-09-22
1925CHEVRON U. S. A. INC.24,7001983-08-05
2224CHEVRON U. S. A. INC.24,7001983-08-05
2224RCHEVRON U. S. A. INC.24,7001983-08-05
2221CHEVRON U. S. A. INC.14,7001981-10-21
1923CHEVRON U. S. A. INC.14,7001981-10-05
1924CHEVRON U. S. A. INC.14,7001981-10-05
2124CHEVRON U. S. A. INC.14,7001981-10-05
2222CHEVRON U. S. A. INC.14,7001981-10-05
1922CHEVRON U. S. A. INC.14,7001981-04-02
2121CHEVRON U. S. A. INC.14,7001981-04-02
2122CHEVRON U. S. A. INC.14,7001981-03-10
2123CHEVRON U. S. A. INC.14,7001981-03-10
2220CHEVRON U. S. A. INC.14,7001981-03-10
2119CHEVRON U. S. A. INC.14,7001981-01-05
2120CHEVRON U. S. A. INC.14,7001981-01-05
2218CHEVRON U. S. A. INC.14,7001981-01-05
2219CHEVRON U. S. A. INC.14,7001981-01-05
2118CHEVRON U. S. A. INC.14,7001980-10-17
1919CHEVRON U. S. A. INC.15,0001979-08-15
1920CHEVRON U. S. A. INC.15,0001979-08-15
1921CHEVRON U. S. A. INC.15,0001979-08-15
2117CHEVRON U. S. A. INC.15,0001979-08-15
16CHEVRON U. S. A. INC.26,0001978-09-18
1916CHEVRON U. S. A. INC.26,0001978-09-18
1918CHEVRON U. S. A. INC.26,0001978-09-12
17 UCHEVRON U. S. A. INC.26,0001978-09-11
1901G42-003-06338--------
1902GS42-003-06369--------
1903GW42-003-06345--------
1903W42-003-06344--------
190442-003-06348--------
1905W42-003-06351--------
1906W42-003-06354--------
1908W42-003-06360--------
190942-003-06363--------
1909 W42-003-06363--------
191042-003-06365--------
1912W42-003-06372--------
191342-003-06375--------
1914W42-003-06377--------
191542-003-06378--------
1915 W42-003-06378--------
210142-003-06339--------
2102W42-003-06341--------
210342-003-06346--------
2104W42-003-06349--------
2105W42-003-06352--------
2107A42-003-06359--------
2108W42-003-06361--------
210942-003-06364--------
2109 W42-003-06364--------
2110W42-003-06366--------
211142-003-06370--------
2112W42-003-06373--------
211442-003-10769--------
2115W42-003-06379--------
211642-003-06380--------
2202W42-003-06343--------
220342-003-06347--------
2204W42-003-06350--------
220542-003-06353--------
220742-003-06357--------
2208W42-003-06362--------
2209W42-003-06336--------
221042-003-06367--------
2211W42-003-06371--------
221242-003-06374--------
221342-003-06376--------
2215W42-003-10389--------
221742-003-10507--------
3WS42-003-10818--------
EOF // data source: Texas Railroad Commission // 2026