ASHTON

Oil · District 7C · Lease #14910

Operator: YOCHAM MINERALS, L. L. C.

Cum Oil

2k BBL

Cum Gas

60k MCF

casinghead

Wells

2

Production

1999-05 — 2014-01

Peak Month

1999-07

Production History

Cum Oil: 2,482 BBL Cum Gas: 59,516 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

201 BBL/mo

Di (annual)

271.2%

b-factor

0.7

EUR

2,362 BBL

R-squared

0.817

type

hyperbolic

Operator History (from monthly production reports)

2012-08 — 2026-07 LANDMASTER PARTNERS, INC. 168 mo
2011-02 — 2012-07 WEST, BILL R. 18 mo
2008-11 — 2011-01 F & S PETROLEUM, L.L.C. 27 mo
2006-02 — 2008-10 YOCHAM MINERALS, L. L. C. 33 mo
2005-09 — 2006-01 HUGHES, BOB OIL COMPANY 5 mo
1999-05 — 2005-08 PIONEER ENERGY CORPORATION 76 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6LANDMASTER PARTNERS INC.14,8001999-04-22
5LANDMASTER PARTNERS INC.14,4501999-01-21