BLALOCK B

Oil · District 08 · Lease #40823

Operator: XTO ENERGY INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

79k BBL

Cum Gas

354k MCF

casinghead

Wells

3

Production

2010-12 — 2026-04

Peak Month

2011-03

Production History

Cum Oil: 79,088 BBL Cum Gas: 353,710 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2014-11 — 2026-07 XTO ENERGY INC. 141 mo

2014-07 — 2014-10 LINN OPERATING, INC. 4 mo

2011-03 — 2014-06 BERRY OIL COMP. 40 mo

2010-12 — 2011-02 PIEDRA OPERATING, LLC 3 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
111	42-173-33618	XTO ENERGY INC.	2	11,000	2012-09-24
101	42-173-34711	XTO ENERGY INC.	1	12,000	2012-01-31
102	42-173-33727	XTO ENERGY INC.	1	11,000	2010-07-16