HUNTLEY, EAST (SAN ANDRES) UNIT

Oil · District 8A · Lease #60957

Operator: SOUTHWEST ROYALTIES, INC.

Cum Oil

2.8M BBL

Cum Gas

324k MCF

casinghead

Wells

71

Production

1993-01 — 2026-04

Peak Month

1997-08

Production History

Cum Oil: 2,762,059 BBL Cum Gas: 323,971 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,355 BBL/mo

Di (annual)

6.8%

b-factor

0.1

EUR

2,438,953 BBL

R-squared

0.957

type

hyperbolic

Operator History (from monthly production reports)

1997-10 — 2026-07 SOUTHWEST ROYALTIES, INC. 346 mo
1993-01 — 1997-09 CONOCO INC. 57 mo

Wells (71)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
74WSSOUTHWEST ROYALTIES, INC.17502006-06-07
73SOUTHWEST ROYALTIES, INC.14,1002000-02-18
48SOUTHWEST ROYALTIES, INC.13,5502000-02-07
71SOUTHWEST ROYALTIES, INC.13,5001990-07-10
70SOUTHWEST ROYALTIES, INC.13,4501989-04-19
69SOUTHWEST ROYALTIES, INC.13,4501988-01-14
65SOUTHWEST ROYALTIES, INC.13,5001982-11-10
67SOUTHWEST ROYALTIES, INC.13,5001982-11-10
68SOUTHWEST ROYALTIES, INC.13,5001982-11-10
66SOUTHWEST ROYALTIES, INC.13,5001982-10-05
61SOUTHWEST ROYALTIES, INC.13,5001982-02-11
62SOUTHWEST ROYALTIES, INC.13,5001982-02-11
63SOUTHWEST ROYALTIES, INC.13,5001982-02-11
60SOUTHWEST ROYALTIES, INC.13,5001982-02-05
64SOUTHWEST ROYALTIES, INC.13,5001982-02-05
59SOUTHWEST ROYALTIES, INC.13,4001981-06-24
58SOUTHWEST ROYALTIES, INC.13,4501980-03-24
53SOUTHWEST ROYALTIES, INC.13,4501980-01-29
54SOUTHWEST ROYALTIES, INC.13,4501980-01-29
55SOUTHWEST ROYALTIES, INC.13,4501980-01-29
57SOUTHWEST ROYALTIES, INC.13,4501980-01-29
52SOUTHWEST ROYALTIES, INC.13,5301977-09-01
142-169-00608SOUTHWEST ROYALTIES, INC.------
10WS42-169-30097SOUTHWEST ROYALTIES, INC.------
11W42-169-00584SOUTHWEST ROYALTIES, INC.------
12W42-169-00580SOUTHWEST ROYALTIES, INC.------
13W42-169-00604SOUTHWEST ROYALTIES, INC.------
1442-169-00601SOUTHWEST ROYALTIES, INC.------
1542-169-00565SOUTHWEST ROYALTIES, INC.------
1642-169-00578SOUTHWEST ROYALTIES, INC.------
1742-169-00579SOUTHWEST ROYALTIES, INC.------
1842-169-00582SOUTHWEST ROYALTIES, INC.------
1942-169-00581SOUTHWEST ROYALTIES, INC.------
242-169-00607SOUTHWEST ROYALTIES, INC.------
20W42-169-00573SOUTHWEST ROYALTIES, INC.------
21W42-169-00577SOUTHWEST ROYALTIES, INC.------
22W42-169-00605SOUTHWEST ROYALTIES, INC.------
2342-169-00603SOUTHWEST ROYALTIES, INC.------
2442-169-00575SOUTHWEST ROYALTIES, INC.------
2542-169-00569SOUTHWEST ROYALTIES, INC.------
26W42-169-00583SOUTHWEST ROYALTIES, INC.------
27W42-169-00571SOUTHWEST ROYALTIES, INC.------
2842-169-00566SOUTHWEST ROYALTIES, INC.------
29W42-169-00572SOUTHWEST ROYALTIES, INC.------
3042-169-01070SOUTHWEST ROYALTIES, INC.------
3142-169-01071SOUTHWEST ROYALTIES, INC.------
3242-169-00567SOUTHWEST ROYALTIES, INC.------
3342-169-00574SOUTHWEST ROYALTIES, INC.------
3442-169-00576SOUTHWEST ROYALTIES, INC.------
35W42-169-30014SOUTHWEST ROYALTIES, INC.------
36W42-169-30005SOUTHWEST ROYALTIES, INC.------
38WS42-169-30118SOUTHWEST ROYALTIES, INC.------
39WS42-169-30119SOUTHWEST ROYALTIES, INC.------
3W42-169-00602SOUTHWEST ROYALTIES, INC.------
40WS42-169-30120SOUTHWEST ROYALTIES, INC.------
4142-169-30431SOUTHWEST ROYALTIES, INC.------
4242-169-30432SOUTHWEST ROYALTIES, INC.------
4342-169-30430SOUTHWEST ROYALTIES, INC.------
4442-169-30503SOUTHWEST ROYALTIES, INC.------
4542-169-30506SOUTHWEST ROYALTIES, INC.------
4642-169-30505SOUTHWEST ROYALTIES, INC.------
4742-169-30507SOUTHWEST ROYALTIES, INC.------
4942-169-30544SOUTHWEST ROYALTIES, INC.------
4W42-169-30016SOUTHWEST ROYALTIES, INC.------
542-169-00600SOUTHWEST ROYALTIES, INC.------
5042-169-30545SOUTHWEST ROYALTIES, INC.------
5142-169-30546SOUTHWEST ROYALTIES, INC.------
642-169-00606SOUTHWEST ROYALTIES, INC.------
742-169-00599SOUTHWEST ROYALTIES, INC.------
842-169-00570SOUTHWEST ROYALTIES, INC.------
942-169-00736SOUTHWEST ROYALTIES, INC.------