RILEY

Oil · District 08 · Lease #39105

Operator: MARINER ENERGY, INC.

Cum Oil

644k BBL

Cum Gas

6.7M MCF

casinghead

Wells

37

Production

2008-12 — 2026-04

Peak Month

2012-09

Production History

Cum Oil: 643,747 BBL Cum Gas: 6,728,692 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,592 BBL/mo

Di (annual)

89.9%

b-factor

0.5

EUR

398,672 BBL

R-squared

0.972

type

hyperbolic

Operator History (from monthly production reports)

2010-12 — 2026-07 APACHE CORPORATION 188 mo
2008-12 — 2010-11 MARINER ENERGY, INC. 24 mo

Wells (37)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3706APACHE CORPORATION211,0002026-04-28
4716APACHE CORPORATION211,0002018-09-10
4808APACHE CORPORATION211,0002014-05-16
4721APACHE CORPORATION110,8002013-04-23
4722APACHE CORPORATION110,8002013-04-23
4723APACHE CORPORATION110,8002013-04-23
4724APACHE CORPORATION110,8002013-04-23
4719APACHE CORPORATION211,0002012-08-13
4718APACHE CORPORATION111,0002012-08-06
4812APACHE CORPORATION211,0002012-08-03
4717APACHE CORPORATION111,0002012-07-03
4715APACHE CORPORATION111,0002012-05-17
4714APACHE CORPORATION211,0002012-04-13
4713APACHE CORPORATION110,8002012-03-14
4809APACHE CORPORATION111,0002012-03-13
4806APACHE CORPORATION211,0002011-11-21
4807APACHE CORPORATION111,0002011-11-21
3705APACHE CORPORATION111,0002011-11-18
4709APACHE CORPORATION111,0002011-11-03
4710APACHE CORPORATION111,0002011-11-03
4711APACHE CORPORATION211,0002011-11-03
4712APACHE CORPORATION111,0002011-11-03
4707APACHE CORPORATION111,0002011-10-13
4805APACHE CORPORATION211,0002011-08-17
4708APACHE CORPORATION111,0002011-08-12
4706APACHE CORPORATION111,0002011-07-08
3704APACHE CORPORATION111,0002011-03-28
4803APACHE CORPORATION111,0002011-03-28
3703APACHE CORPORATION111,0002011-03-22
4705APACHE CORPORATION111,0002011-03-22
4802APACHE CORPORATION211,0002010-08-19
4702APACHE CORPORATION211,0002010-08-18
3702APACHE CORPORATION110,3002009-11-16
4701APACHE CORPORATION110,3002008-10-09
3701APACHE CORPORATION110,3002008-09-26
1APACHE CORPORATION210,3002008-08-09
4801APACHE CORPORATION210,3002008-08-09