TILLIE ANN A

Oil · District 02 · Lease #10650

Operator: BPX OPERATING COMPANY

Cum Oil

1.6M BBL

Cum Gas

1.7M MCF

casinghead

Wells

4

Production

2013-06 — 2026-04

Peak Month

2017-03

Production History

Cum Oil: 1,550,633 BBL Cum Gas: 1,714,936 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,339 BBL/mo

Di (annual)

19.8%

b-factor

0.0

EUR

1,234,408 BBL

R-squared

0.501

type

exponential

Operator History (from monthly production reports)

2019-08 — 2026-07 BPX OPERATING COMPANY 84 mo
2013-06 — 2019-07 BHP BILLITON PET(TXLA OP) CO 74 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HBPX OPERATING COMPANY114,0002016-02-01
2HBPX OPERATING COMPANY214,0002015-10-07
3HBPX OPERATING COMPANY214,0002015-10-07
1HBPX OPERATING COMPANY114,0002012-12-04