T. X. L. -D-

Oil · District 08 · Lease #6933

Operator: SHELL WESTERN E&P INC.

Cum Oil

36k BBL

Cum Gas

305k MCF

casinghead

Wells

4

Production

1993-01 — 2015-09

Peak Month

1999-03

Production History

Cum Oil: 36,206 BBL Cum Gas: 305,022 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

197 BBL/mo

Di (annual)

5.1%

b-factor

0.0

EUR

42,703 BBL

R-squared

0.345

type

exponential

Operator History (from monthly production reports)

2007-04 — 2016-06 APACHE CORPORATION 111 mo
1995-12 — 2007-03 ANADARKO PETROLEUM CORPORATION 136 mo
1993-01 — 1995-11 SHELL WESTERN E&P INC. 35 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3APACHE CORPORATION39,9002015-10-08
1FORMENTERA OPERATIONS LLC48,1171994-09-09
4FORMENTERA OPERATIONS LLC17,0001994-09-09
2APACHE CORPORATION19,7801978-04-28