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SIEVERS UNIT 2-29

Operated by ANADARKO E&P ONSHORE LLC (P-5 20528) in the PHANTOM (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 48069District 08Field 71052900Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$33.5 M
Jul 2016 – May 2026
Value, last 12 filed months
$1.5 M
at the published price for each month
Months reported
119
no gaps in the span
Streams
2
oil, casinghead gas

The PHANTOM (WOLFCAMP) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 7,755 leases and 10,539 wells, and the rule below applies to all of them.

Discovered
1983-06-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2017-08-01.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “FOR THE FOLLOWING API 389-37515.”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition489,152 bbl$28,961,255
Casinghead gasProduction1,406,996 Mcf$4,540,696
Total$33,501,952

Wells on this lease (2)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.6591, -103.6989. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.65907, -103.69893 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
10,537 ft
2 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
2100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 10,509 and 10,565 ft, median 10,537 ft, over the 2 wells that filed a depth.

Completions filed
Jul 2016 – Sep 2022
2 of 2 wells

2 wells

42-389365214H10,565 ftSep 2022——
42-389350792H10,509 ftJul 2016——

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (119)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

119 months

May 20262,0715,402106.413.05$236,829
Apr 20267881,93598.932.87$83,510
Mar 202674738589.753.15$68,256
Feb 2026178963.503.75$11,337
Jan 20264392,31759.138.00$44,489
Dec 20256501856.664.41$36,908
Nov 20255,4514,30258.593.93$336,266
Oct 2025752,56959.383.30$12,944
Sep 20251,2232,92462.743.08$85,728
Aug 20252,1043,03163.933.01$143,646
Jul 20254,0816,32566.743.32$293,335
Jun 20252,4744,13666.483.13$177,412
May 20255032,53660.553.23$38,654
Apr 20252,3207,21862.363.54$170,249
Mar 20252,9955,88767.704.27$227,889
Feb 20253,8843,35070.884.34$289,840
Jan 20252,1777,41774.324.28$193,530
Dec 20241,1115,04168.993.12$92,383
Nov 20241,9189,65569.052.20$153,664
Oct 20242,36312,71171.372.28$197,646
Sep 20242,47313,44169.612.36$203,925
Aug 20242,50911,97375.632.06$214,464
Jul 20242,0448,35679.932.15$181,314
Jun 20242,23511,11778.082.63$203,791
May 20242,62713,42578.812.20$236,548
Apr 20242,69610,81984.451.66$245,628
Mar 20242,70912,08780.301.55$236,209
Feb 20242,85110,92876.091.78$236,424
Jan 20242,2886,67473.023.30$189,078
Dec 20232,77710,95271.262.61$226,482
Nov 20231,9378,12177.892.81$173,673
Oct 20231,7958,49585.443.09$179,591
Sep 20231,6909,01789.042.74$175,139
Aug 20232,3769,25880.522.67$216,061
Jul 20232,73410,45674.852.64$232,263
Jun 20232,2187,03768.962.26$168,846
May 20233,55612,80070.622.23$279,635
Apr 20233,55513,71178.122.24$308,399
Mar 20233,65812,77472.852.39$297,056
Feb 20233,57412,37475.112.47$298,953
Jan 20234,36315,34076.533.39$385,868
Dec 20223,53614,73976.415.73$354,627
Nov 20223,85313,36185.005.65$402,944
Oct 20224,43311,44787.185.86$453,591
Sep 20223,1369,17784.888.16$341,102
Aug 202286867494.529.13$88,195
Jul 2022883768101.587.54$95,487
Jun 20222,7559,455115.097.98$392,497
May 20223,30712,025109.378.43$463,094
Apr 20222,51911,136104.226.84$338,674
Mar 20224,13811,109108.885.08$506,939
Feb 20223,1287,08891.054.86$319,244
Jan 20224,0839,31181.844.54$376,403
Dec 20214,0627,27171.323.90$318,052
Nov 20211,1267,57177.435.24$126,834
Oct 20214,06515,56779.795.71$413,294
Sep 20215,27315,24869.865.35$449,963
Aug 20214,87515,98266.024.22$389,301
Jul 20215,34116,43870.783.98$443,493
Jun 20214,11213,45469.493.38$331,226
May 20215,62219,18763.483.02$414,785
Apr 20216,06017,61460.362.76$414,368
Mar 20215,56416,09461.302.72$384,800
Feb 20214,04013,81957.805.55$310,179
Jan 20216,65719,78050.412.81$391,167
Dec 20203,89814,35944.642.68$212,424
Nov 20204,85016,29638.772.71$232,141
Oct 20202,9959,41336.972.48$134,055
Sep 20201,74812,09037.091.99$88,905
Aug 20203,84217,83039.982.39$196,129
Jul 20205456,64638.371.83$33,041
Jun 20202,6507,78734.901.69$105,647
May 20205,97118,91016.921.81$135,346
Apr 20204,22316,16314.751.80$91,453
Mar 20207,13120,07230.341.86$253,613
Feb 20206,90121,01449.881.98$385,844
Jan 20207,40221,61957.252.09$469,051
Dec 20198,41825,45859.012.30$555,411
Nov 20195,65016,87655.302.75$358,866
Oct 20198,62327,48853.472.42$527,553
Sep 20198,94527,54055.052.66$565,604
Aug 20198,13324,12853.112.30$487,543
Jul 20196,41427,03056.272.46$427,411
Jun 20193,94512,78652.782.49$240,070
May 201910,81628,08558.482.74$709,482
Apr 20193,9419,04462.632.75$271,702
Mar 20196,44517,86156.803.06$420,768
Feb 20196,15910,68750.852.79$343,026
Jan 201911,98133,53446.033.23$659,739
Dec 201812,16032,78846.594.19$703,767
Nov 201815,28442,27952.934.24$988,128
Oct 201815,21040,22661.443.40$1,071,194
Sep 20184,42011,03559.543.11$297,464
Aug 20181,42240159.403.07$85,696
Jul 20181,8583,39565.142.93$130,984
Jun 20181,9512,79960.183.08$126,023
May 20181,9161,09465.382.90$128,442
Apr 201871921063.842.90$46,510
Mar 20182,2093,79461.222.79$145,808
Feb 20183,1424,64061.782.77$206,948
Jan 20182,6605,01562.874.01$187,341
Dec 20172,4564,22857.272.92$153,007
Nov 20174,2507,01655.423.12$257,413
Oct 20173,8958,12849.292.98$216,236
Sep 20171,3385,42847.523.09$80,340
Aug 20173,8189,69745.373.00$202,356
Jul 20172,6994,95843.873.09$133,712
Jun 20176,70110,41742.493.09$316,886
May 20174,4087,36045.373.26$224,010
Apr 20175,3279,47847.933.21$285,763
Mar 20173,0358,42246.772.98$167,076
Feb 20176,88319,50550.452.95$404,838
Jan 20178,61120,78749.413.42$496,536
Dec 20169,43320,59948.763.72$536,640
Nov 20167,76915,12042.492.64$370,087
Oct 201610,81525,04446.193.09$576,937
Sep 201612,61527,64741.553.10$609,876
Aug 20161,0853,89841.442.92$56,361
Jul 20161,7844,23441.622.92$86,632

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                2,071 bbl  × $106.41 =   $220,375
Casinghead gas     5,402 Mcf  × $  3.05 =    $16,454

────────────────────────────────────────────────────
Month total                                 $236,829

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 08/O/48069 is the state's own key, not one this site invented.