GOTTSCHALK, E.

Oil · District 7C · Lease #8957

Operator: TRIANGLE P DEVELOPMENT CORP.

Cum Oil

77k BBL

Cum Gas

287 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 76,611 BBL Cum Gas: 287 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

389 BBL/mo

Di (annual)

6.4%

b-factor

0.0

EUR

70,332 BBL

R-squared

0.631

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 TRIANGLE P DEVELOPMENT CORP. 403 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TRIANGLE P DEVELOPMENT CORP.15,0001981-04-23