RICHTER, GERTRUDE

Oil · District 03 · Lease #23273

Operator: TRIVISTA OPERATING LLC

Cum Oil

78k BBL

Cum Gas

343k MCF

casinghead

Wells

5

Production

1997-07 — 2026-02

Peak Month

1997-09

Production History

Cum Oil: 78,482 BBL Cum Gas: 343,198 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,294 BBL/mo

Di (annual)

36.7%

b-factor

0.6

EUR

85,623 BBL

R-squared

0.838

type

hyperbolic

Operator History (from monthly production reports)

2013-10 — 2026-07 TRIVISTA OPERATING LLC 154 mo
2000-12 — 2013-09 TEXAS VANGUARD OIL COMPANY 154 mo
1997-07 — 2000-11 STANTON MINERAL DEVELOPMENT INC 41 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DTRIVISTA OPERATING LLC15,6001997-08-11
1BTRIVISTA OPERATING LLC15,6001997-05-22
1TRIVISTA OPERATING LLC15,6001997-05-21
1ATRIVISTA OPERATING LLC15,6001997-05-21
1CTRIVISTA OPERATING LLC15,6001997-05-21