ZEMAN 3-16 UNIT

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 51429District 08Field 71052900Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$48.4 M
Nov 2018 – May 2026
Value, last 12 filed months
$3.1 M
at the published price for each month
Months reported
91
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition690,978 bbl$41,968,889
Casinghead gasProduction1,949,623 Mcf$6,434,838
Total$48,403,727

Wells on this lease (1)

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 31.6065, -103.5095. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.60649, -103.50949 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
11,086 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 11,086 ft.

Completions filed
Nov 2018
1 of 1 wells

1 well

42-389369523H11,086 ftNov 2018

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 (91)

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

91 months

May 20263,2189,141106.413.05$370,269
Apr 20262,9031,42698.932.87$291,286
Mar 20263,6936,16389.753.15$350,857
Feb 20262,9079,33963.503.75$219,619
Jan 20262,77113,01859.138.00$267,966
Dec 20253,39510,15856.664.41$237,192
Nov 20254,39414,07058.593.93$312,689
Oct 20253,48510,11259.383.30$240,358
Sep 20252,5677,81362.743.08$185,094
Aug 20253,2929,84263.933.01$240,129
Jul 20253,0558,66766.743.32$232,624
Jun 20252,5117,72466.483.13$191,098
May 20253,22810,37560.553.23$228,991
Apr 20253,0589,67962.363.54$224,991
Mar 20253,84511,92167.704.27$311,189
Feb 20253,53410,38570.884.34$295,570
Jan 20253,50811,15374.324.28$308,435
Dec 20243,78611,99468.993.12$298,634
Nov 20243,51710,28169.052.20$265,451
Oct 20243,3219,64871.372.28$259,031
Sep 20243,59910,94169.612.36$276,395
Aug 20243,59811,08175.632.06$294,984
Jul 20243,98812,50379.932.15$345,600
Jun 20243,89712,13278.082.63$336,233
May 20244,08312,93778.812.20$350,222
Apr 20244,53113,27684.451.66$404,670
Mar 20244,20415,51480.301.55$361,552
Feb 20244,42314,27676.091.78$362,009
Jan 20244,59313,62973.023.30$380,325
Dec 20234,56413,11871.262.61$359,478
Nov 20233,1179,26077.892.81$268,781
Oct 20234,81814,75785.443.09$457,209
Sep 20234,40013,38489.042.74$428,382
Aug 20234,39712,01580.522.67$386,161
Jul 20234,75614,00074.852.64$392,972
Jun 20234,61413,53668.962.26$348,752
May 20235,39218,42670.622.23$421,825
Apr 20235,37518,15978.122.24$460,530
Mar 20234,34212,20972.852.39$345,533
Feb 20233,0638,52075.112.47$251,070
Jan 20235,73016,40376.533.39$494,086
Dec 20225,48316,18276.415.73$511,664
Nov 20223,83610,42985.005.65$384,944
Oct 20225,54317,67587.185.86$586,881
Sep 20225,63616,59484.888.16$613,852
Aug 20225,20917,76894.529.13$654,526
Jul 20225,34316,096101.587.54$664,139
Jun 20226,70119,758115.097.98$928,832
May 20225,91219,190109.378.43$808,425
Apr 20225,88317,571104.226.84$733,270
Mar 20226,15118,741108.885.08$764,858
Feb 20225,86918,03991.054.86$622,021
Jan 20226,19816,94481.844.54$584,131
Dec 20217,02421,32971.323.90$584,116
Nov 20216,71720,57977.435.24$627,866
Oct 20217,52022,33079.795.71$727,612
Sep 20216,93822,47669.865.35$604,956
Aug 20217,40222,40166.024.22$583,225
Jul 20218,00624,89270.783.98$665,787
Jun 20216,62020,96769.493.38$530,905
May 20217,94923,38463.483.02$575,168
Apr 20218,13924,06960.362.76$557,662
Mar 20217,70223,24361.302.72$535,282
Feb 20215,98816,27857.805.55$436,416
Jan 20219,07225,34550.412.81$528,546
Dec 20209,23425,73644.642.68$481,061
Nov 20209,49526,82238.772.71$440,717
Oct 20209,79528,24836.972.48$432,132
Sep 20209,67329,78337.091.99$418,071
Aug 202010,66832,85539.982.39$504,869
Jul 202010,18931,65538.371.83$448,726
Jun 202011,07733,03634.901.69$442,428
May 202011,36234,91416.921.81$255,605
Apr 202012,64835,73914.751.80$251,045
Mar 202012,69137,42230.341.86$454,509
Feb 202012,37734,16749.881.98$685,038
Jan 202015,26241,82757.252.09$961,366
Dec 201914,40039,17759.012.30$940,022
Nov 201917,30046,28355.302.75$1,084,001
Oct 201916,81945,79053.472.42$1,010,057
Sep 201911,14929,22655.052.66$691,414
Aug 201914,61745,30453.112.30$880,706
Jul 201915,53641,82756.272.46$977,108
Jun 201913,14231,91452.782.49$773,139
May 201914,92738,26458.482.74$977,787
Apr 201917,84646,18462.632.75$1,244,733
Mar 201922,52351,89456.803.06$1,438,211
Feb 201922,17854,03350.852.79$1,278,623
Jan 201925,28958,46646.033.23$1,352,791
Dec 201827,71464,60046.594.19$1,561,575
Nov 20188,75419,19252.934.24$544,670

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                3,218 bbl  × $106.41 =   $342,427
Casinghead gas     9,141 Mcf  × $  3.05 =    $27,842

────────────────────────────────────────────────────
Month total                                 $370,269

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/51429 is the state's own key, not one this site invented.