TYNER UNIT

Oil · District 8A · Lease #18974

Operator: OXY USA WTP LP

Fields: SLAUGHTER

Cum Oil

1.0M BBL

Cum Gas

291k MCF

casinghead

Wells

28

Production

1993-01 — 2026-04

Peak Month

1993-08

Production History

Cum Oil: 1,029,805 BBL Cum Gas: 291,206 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,606 BBL/mo

Di (annual)

4.3%

b-factor

0.2

EUR

1,223,193 BBL

R-squared

0.914

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 OXY USA WTP EOR, LLC 3 mo
2001-01 — 2026-04 OXY USA WTP LP 304 mo
1993-01 — 2000-12 OXY USA INC. 96 mo

Wells (28)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
212OXY USA WTP LP15,1001990-05-23
213OXY USA WTP LP15,1001990-05-23
213WOXY USA WTP LP15,1001990-05-23
405OXY USA WTP LP15,1001990-05-23
309OXY USA WTP LP15,1001982-06-04
404OXY USA WTP LP15,1001982-06-04
101W42-219-02618OXY USA WTP LP------
20142-219-01444OXY USA WTP LP------
202W42-219-01445OXY USA WTP LP------
204W42-219-01447OXY USA WTP LP------
206W42-219-01448OXY USA WTP LP------
20942-219-01449OXY USA WTP LP------
210WS42-219-82092OXY USA WTP LP------
21142-219-31704OXY USA WTP LP------
30142-219-01984OXY USA WTP LP------
302W42-219-01986OXY USA WTP LP------
303W42-219-01988OXY USA WTP LP------
30442-219-01989OXY USA WTP LP------
306W42-219-01991OXY USA WTP LP------
30742-219-30701OXY USA WTP LP------
30842-219-31703OXY USA WTP LP------
402W42-219-01453OXY USA WTP LP------
40342-219-01454OXY USA WTP LP------
501W42-219-01872OXY USA WTP LP------
50242-219-01873OXY USA WTP LP------
503W42-219-01874OXY USA WTP LP------
50442-219-01875OXY USA WTP LP------
50542-219-01876OXY USA WTP LP------