ZANT C

Oil · District 08 · Lease #41786

Operator: XTO ENERGY INC.

Cum Oil

80k BBL

Cum Gas

229k MCF

casinghead

Wells

4

Production

2011-09 — 2020-04

Peak Month

2013-05

Production History

Cum Oil: 79,704 BBL Cum Gas: 229,322 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,664 BBL/mo

Di (annual)

29.4%

b-factor

0.0

EUR

67,854 BBL

R-squared

0.774

type

exponential

Operator History (from monthly production reports)

2014-11 — 2025-05 XTO ENERGY INC. 127 mo
2014-07 — 2014-10 LINN OPERATING, INC. 4 mo
2011-09 — 2014-06 BERRY OIL COMP. 34 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3506XTO ENERGY INC.112,0002012-07-10
3501XTO ENERGY INC.112,0002012-01-13
3502XTO ENERGY INC.112,0002011-11-18
3505XTO ENERGY INC.211,0002010-08-26