FOXX

Oil · District 10 · Lease #468

Operator: TOMBSTONE PRODUCTION, INC.

Cum Oil

150k BBL

Cum Gas

598k MCF

casinghead

Wells

11

Production

1993-01 — 2026-04

Peak Month

1993-03

Production History

Cum Oil: 149,868 BBL Cum Gas: 598,353 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,243 BBL/mo

Di (annual)

49.5%

b-factor

0.6

EUR

114,448 BBL

R-squared

0.858

type

hyperbolic

Operator History (from monthly production reports)

2018-05 — 2026-07 BORGER RESOURCES 2 LLC 99 mo
2016-08 — 2018-04 PONDEROSA TX OPERATING LLC 21 mo
2007-05 — 2016-07 TOMBSTONE PRODUCTION INC. 111 mo
2006-09 — 2007-04 TOMBSTONE PRODUCTION, INC. 8 mo
2002-02 — 2006-08 A & B WELL SERVICE INC. 55 mo
1993-01 — 2002-01 PHILLIPS PETROLEUM COMPANY 109 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11BORGER RESOURCES 2 LLC13,1901997-05-07
12BORGER RESOURCES 2 LLC13,1701997-05-07
10BORGER RESOURCES 2 LLC13,2251993-02-24
142-179-82388BORGER RESOURCES 2 LLC------
242-179-05117BORGER RESOURCES 2 LLC------
2D42-179-05117BORGER RESOURCES 2 LLC------
342-179-05118BORGER RESOURCES 2 LLC------
542-179-82392BORGER RESOURCES 2 LLC------
642-179-82393BORGER RESOURCES 2 LLC------
742-179-82394BORGER RESOURCES 2 LLC------
842-179-82395BORGER RESOURCES 2 LLC------