SAUZ RANCH MULATOS PASTURE

Oil · District 04 · Lease #3390

Operator: PRIZE OPERATING COMPANY

Cum Oil

783k BBL

Cum Gas

299k MCF

casinghead

Wells

31

Production

1993-01 — 2017-05

Peak Month

1994-12

Production History

Cum Oil: 782,948 BBL Cum Gas: 298,739 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,867 BBL/mo

Di (annual)

6.2%

b-factor

0.0

EUR

894,486 BBL

R-squared

0.613

type

exponential

Operator History (from monthly production reports)

2014-08 — 2026-07 CHESTNUT EXPLOR. AND PROD., INC. 144 mo
2011-06 — 2014-07 FLINT OAK ENERGY, LLC 38 mo
2006-05 — 2011-05 CIMAREX ENERGY CO. OF COLORADO 61 mo
2002-04 — 2006-04 GRUY PETROLEUM MANAGEMENT CO. 49 mo
1999-04 — 2002-03 PRIZE OPERATING COMPANY 36 mo
1997-09 — 1999-03 PIONEER NATURAL RES. USA, INC. 19 mo
1996-01 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 20 mo
1993-01 — 1995-12 EXXON CORP. 36 mo

Wells (31)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
202CHESTNUT EXPLOR. AND PROD. INC.39,0702013-02-15
207CHESTNUT EXPLOR. AND PROD., INC.49,0602013-02-13
201FLINT OAK ENERGY LLC59,0752012-05-18
206CHESTNUT EXPLOR. AND PROD., INC.29,0702012-05-18
10CHESTNUT EXPLOR. AND PROD., INC.37,9511998-07-03
176SHOCO PRODUCTION LLC28,4501996-10-31
51CHESTNUT EXPLOR. AND PROD., INC.17,9531988-06-13
215CHESTNUT EXPLOR. AND PROD. INC.19,0601986-10-03
190CHESTNUT EXPLOR. AND PROD. INC.19,1001985-07-18
197SHOCO PRODUCTION LLC18,8951985-07-18
200CHESTNUT EXPLOR. AND PROD. INC.19,0651985-07-18
204SHOCO PRODUCTION LLC19,0701985-07-18
198SHOCO PRODUCTION LLC18,9901985-06-17
203CHESTNUT EXPLOR. AND PROD. INC.19,0551985-06-04
177CHESTNUT EXPLOR. AND PROD. INC.19,0501984-10-29
39SHOCO PRODUCTION LLC38,0001984-06-22
43CHESTNUT EXPLOR. AND PROD. INC.17,9501984-02-08
4CHESTNUT EXPLOR. AND PROD. INC.17,9551979-11-15
161CHESTNUT EXPLOR. AND PROD. INC.18,4001978-09-19
142-489-00190CHESTNUT EXPLOR. AND PROD. INC.------
1142-489-00207CHESTNUT EXPLOR. AND PROD. INC.------
242-489-00189SHOCO PRODUCTION LLC------
2042-489-00211CHESTNUT EXPLOR. AND PROD. INC.------
2242-489-00165CHESTNUT EXPLOR. AND PROD. INC.------
2342-489-00150CHESTNUT EXPLOR. AND PROD. INC.------
4042-489-00176CHESTNUT EXPLOR. AND PROD. INC.------
4442-489-00164CHESTNUT EXPLOR. AND PROD. INC.------
642-489-00212CHESTNUT EXPLOR. AND PROD. INC.------
6042-489-00139CHESTNUT EXPLOR. AND PROD. INC.------
6142-489-00187CHESTNUT EXPLOR. AND PROD. INC.------
7342-489-00137CHESTNUT EXPLOR. AND PROD. INC.------