DRAKE 31

Oil · District 08 · Lease #40360

Operator: XTO ENERGY INC.

Cum Oil

154 BBL

Cum Gas

680 MCF

casinghead

Wells

1

Production

2010-04 — 2011-04

Peak Month

2010-09

Production History

Cum Oil: 154 BBL Cum Gas: 680 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

48 BBL/mo

Di (annual)

912.9%

b-factor

0.4

EUR

99 BBL

R-squared

0.553

type

hyperbolic

Operator History (from monthly production reports)

2014-08 — 2017-08 XTO ENERGY INC. 37 mo
2014-07 — 2014-07 LINN OPERATING, INC. 1 mo
2010-04 — 2014-06 BERRY OIL COMP. 51 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DACOTT OIL & GAS LLC18,5501991-07-16