TXL "43"

Oil · District 08 · Lease #33635

Operator: SHELL WESTERN E&P

Cum Oil

377k BBL

Cum Gas

826k MCF

casinghead

Wells

9

Production

1993-01 — 2014-01

Peak Month

1995-06

Production History

Cum Oil: 376,815 BBL Cum Gas: 826,458 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,118 BBL/mo

Di (annual)

18.3%

b-factor

0.1

EUR

371,197 BBL

R-squared

0.870

type

hyperbolic

Operator History (from monthly production reports)

2012-10 — 2020-07 SHELL WESTERN E&P 94 mo
2004-04 — 2012-09 CHESAPEAKE OPERATING, INC. 102 mo
2003-06 — 2004-03 CONCHO RESOURCES INC. 10 mo
2001-01 — 2003-05 CONCHO OIL & GAS CORP. 29 mo
1993-01 — 2000-12 MANZANO OIL CORPORATION 96 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8SHELL WESTERN E&P14,9001995-06-09
7SHELL WESTERN E&P14,9001995-01-19
6SHELL WESTERN E&P14,9001994-06-27
5SHELL WESTERN E&P14,9001993-11-12
1DSHELL WESTERN E&P24,5601993-09-14
4SHELL WESTERN E&P17,0001993-06-28
3SHELL WESTERN E&P14,7501993-02-10
2SHELL WESTERN E&P14,7251992-12-29
1SHELL WESTERN E&P14,7501992-08-20