HAILE, W. B. -A-

Oil · District 10 · Lease #1222

Operator: VRK OIL AND GAS, INC.

Cum Oil

13k BBL

Cum Gas

73k MCF

casinghead

Wells

15

Production

1993-01 — 2001-11

Peak Month

1994-04

Production History

Cum Oil: 12,950 BBL Cum Gas: 72,871 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

675 BBL/mo

Di (annual)

67.9%

b-factor

0.0

EUR

11,927 BBL

R-squared

0.419

type

exponential

Operator History (from monthly production reports)

2020-06 — 2026-07 D10 ENERGY LLC 74 mo
2019-03 — 2020-05 POLARIS OPERATING, LLC 15 mo
2017-01 — 2019-02 KARIS RESOURCES, LLC 26 mo
2012-06 — 2016-12 TRADITIONS OIL & GAS, LLC 55 mo
2010-09 — 2012-05 TTL ENERGY RESOURCES, INC. 21 mo
2000-04 — 2010-08 CALDWELL PRODUCTION CO. INC. 125 mo
1998-01 — 2000-03 CHAT PETROLEUM, INC. 27 mo
1996-07 — 1997-12 SANABI OIL COMPANY 18 mo
1994-08 — 1996-06 VRK OIL AND GAS, INC. 23 mo
1993-01 — 1994-07 CAIRN ENERGY, USA, INC. 19 mo

Wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12D10 ENERGY LLC13,0851986-04-14
11D10 ENERGY LLC13,1221986-01-14
142-233-11772D10 ENERGY LLC------
1042-233-11784D10 ENERGY LLC------
1342-233-11788D10 ENERGY LLC------
1442-233-11790D10 ENERGY LLC------
242-233-11774D10 ENERGY LLC------
342-233-11776D10 ENERGY LLC------
4G42-233-09567D10 ENERGY LLC------
542-233-11778D10 ENERGY LLC------
642-233-83382D10 ENERGY LLC------
742-233-83383D10 ENERGY LLC------
842-233-83384D10 ENERGY LLC------
942-233-09594D10 ENERGY LLC------
9G42-233-09594D10 ENERGY LLC------