GOLDSMITH, C. A., ETAL

Oil · District 08 · Lease #2186

Operator: XTO ENERGY INC.

Cum Oil

2.3M BBL

Cum Gas

13.1M MCF

casinghead

Wells

42

Production

1993-01 — 2026-04

Peak Month

2002-07

Production History

Cum Oil: 2,301,888 BBL Cum Gas: 13,093,192 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,384 BBL/mo

Di (annual)

17.3%

b-factor

0.0

EUR

1,275,670 BBL

R-squared

0.893

type

exponential

Operator History (from monthly production reports)

2025-04 — 2026-07 HILCORP ENERGY COMPANY 16 mo
2004-08 — 2025-03 XTO ENERGY INC. 248 mo
1993-01 — 2004-07 CHEVRON U. S. A. INC. 139 mo

Wells (42)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1269DHILCORP ENERGY COMPANY38,4002019-06-07
1369 DHILCORP ENERGY COMPANY38,4002019-06-07
1369DHILCORP ENERGY COMPANY38,4002019-06-07
1394HILCORP ENERGY COMPANY48,8902019-03-20
1301HILCORP ENERGY COMPANY28,1502018-08-03
1606HILCORP ENERGY COMPANY28,5002018-06-11
3001DHILCORP ENERGY COMPANY28,1002018-04-03
1680HILCORP ENERGY COMPANY38,3502018-02-14
1616HILCORP ENERGY COMPANY28,6212017-12-18
846WHILCORP ENERGY COMPANY18,0102017-06-05
748HILCORP ENERGY COMPANY18,0302017-05-03
857WHILCORP ENERGY COMPANY18,0152016-01-20
463HILCORP ENERGY COMPANY18,0052015-11-16
593WHILCORP ENERGY COMPANY38,0802015-09-09
847HILCORP ENERGY COMPANY18,0152015-01-29
829HILCORP ENERGY COMPANY17,9902014-02-06
783WHILCORP ENERGY COMPANY18,1002011-03-17
1371HILCORP ENERGY COMPANY28,7002008-12-12
3002DHILCORP ENERGY COMPANY28,2002007-05-15
3002HHILCORP ENERGY COMPANY28,2002007-05-15
731HHILCORP ENERGY COMPANY18,1002007-04-10
982HILCORP ENERGY COMPANY19,8002002-07-12
822HILCORP ENERGY COMPANY18,1502000-01-21
960HILCORP ENERGY COMPANY19,5501999-03-23
950HILCORP ENERGY COMPANY14,3001995-07-10
1059HILCORP ENERGY COMPANY17,1751990-12-05
1370HILCORP ENERGY COMPANY18,5001982-08-23
105742-135-20220HILCORP ENERGY COMPANY------
105842-135-20221HILCORP ENERGY COMPANY------
116442-135-30077HILCORP ENERGY COMPANY------
116542-135-30080HILCORP ENERGY COMPANY------
130642-135-30464HILCORP ENERGY COMPANY------
73542-135-01112HILCORP ENERGY COMPANY------
79942-135-01172HILCORP ENERGY COMPANY------
80942-135-01182HILCORP ENERGY COMPANY------
814W42-135-01187HILCORP ENERGY COMPANY------
817W42-135-01189HILCORP ENERGY COMPANY------
83142-135-01203HILCORP ENERGY COMPANY------
894W42-135-01265HILCORP ENERGY COMPANY------
95242-135-01321HILCORP ENERGY COMPANY------
95742-135-01326HILCORP ENERGY COMPANY------
95842-135-10129HILCORP ENERGY COMPANY------