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WALLY WORLD A1

Operated by APACHE CORPORATION (P-5 27200) 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 51378District 08Field 71052900Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$42.0 M
Feb 2019 – May 2026
Value, last 12 filed months
$1.2 M
at the published price for each month
Months reported
88
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
OilDisposition665,811 bbl$39,391,860
Casinghead gasProduction838,975 Mcf$2,615,332
Total$42,007,192

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 31.5093, -103.1991. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.50930, -103.19912 · 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
11,550 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 11,550 ft.

Completions filed
Aug 2019
1 of 1 wells

1 well

42-475376981LA11,550 ftAug 2019——

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 (88)

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

88 months

May 20261,051562106.413.05$113,549
Apr 20261,16740698.932.87$116,616
Mar 20261,27745489.753.15$116,041
Feb 20261,18598163.503.75$78,927
Jan 20261,24388859.138.00$80,601
Dec 20251,1592,69556.664.41$77,563
Nov 20251,30457158.593.93$78,643
Oct 20251,11696859.383.30$69,467
Sep 20251,52413,66162.743.08$137,650
Aug 20251,6581,35263.933.01$110,072
Jul 20251,65983866.743.32$113,500
Jun 20251,65475666.483.13$112,323
May 20252,0641,45260.553.23$129,669
Apr 20252,1651,27262.363.54$139,516
Mar 20252,3211,34867.704.27$162,885
Feb 20251,72145370.884.34$123,951
Jan 20252,0541,06174.324.28$157,193
Dec 20242,2231,46368.993.12$157,931
Nov 20241,9821,63169.052.20$140,443
Oct 20242,0741,59171.372.28$151,651
Sep 20242,42872969.612.36$170,737
Aug 2024360675.632.06$1,477
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 202412078.812.20$946
Apr 202437434884.451.66$32,162
Mar 20249771,01780.301.55$80,025
Feb 20248961,30076.091.78$70,495
Jan 20249671,80273.023.30$76,553
Dec 20231,3821,89771.262.61$103,434
Nov 20231,6232,10777.892.81$132,331
Oct 20231,7322,83885.443.09$156,744
Sep 20231,9883,88789.042.74$187,643
Aug 2023129080.522.67$10,387
Jul 20232,2534,23974.852.64$179,836
Jun 20233,1433,16868.962.26$223,896
May 20236,6664,35470.622.23$480,451
Apr 20238,0716,05578.122.24$644,056
Mar 20235,9715,91472.852.39$449,141
Feb 20235,3435,22675.112.47$414,198
Jan 20236,2655,65576.533.39$498,618
Dec 20226,1407,04076.415.73$509,490
Nov 20226,0796,94085.005.65$555,900
Oct 20226,1706,96487.185.86$578,736
Sep 20226,5607,30084.888.16$616,408
Aug 20225,2456,79994.529.13$557,813
Jul 20224,5145,650101.587.54$501,145
Jun 20224,7594,739115.097.98$585,517
May 20225,7895,946109.378.43$683,286
Apr 20225,7374,980104.226.84$631,961
Mar 20226,5768,058108.885.08$756,901
Feb 20226,2408,87291.054.86$611,260
Jan 20226,5379,26881.844.54$577,043
Dec 20217,15110,16771.323.90$549,652
Nov 20217,4989,04477.435.24$627,932
Oct 20218,31710,97479.795.71$726,317
Sep 20218,02611,30769.865.35$621,199
Aug 20219,87812,63966.024.22$705,490
Jul 202111,01711,57170.783.98$825,860
Jun 202113,51611,27269.493.38$977,333
May 202113,99212,83163.483.02$926,932
Apr 202112,44011,55660.362.76$782,755
Mar 202113,60613,11661.302.72$869,683
Feb 20216,2289,24157.805.55$411,247
Jan 202110,58615,37250.412.81$576,840
Dec 20209,44615,02244.642.68$461,860
Nov 20207,92113,07638.772.71$342,488
Oct 202011,74312,53636.972.48$465,208
Sep 202010,09313,35337.091.99$400,936
Aug 202012,05315,38839.982.39$518,581
Jul 202013,22616,52738.371.83$537,645
Jun 202013,27317,48634.901.69$492,784
May 202014,37917,62916.921.81$275,285
Apr 202016,69721,45914.751.80$285,001
Mar 202019,34324,62530.341.86$632,576
Feb 202016,59519,81949.881.98$867,014
Jan 202015,81523,63857.252.09$954,924
Dec 201916,80728,83959.012.30$1,058,237
Nov 201917,79024,82355.302.75$1,052,068
Oct 201920,38425,64653.472.42$1,151,958
Sep 201920,80526,45255.052.66$1,215,606
Aug 201918,00025,81953.112.30$1,015,476
Jul 201915,10423,77356.272.46$908,385
Jun 201917,57729,03452.782.49$1,000,044
May 201919,84829,54358.482.74$1,241,668
Apr 201923,92133,34462.632.75$1,589,892
Mar 201940,61353,60756.803.06$2,470,968
Feb 201918,95320,34650.852.79$1,020,571

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                1,051 bbl  × $106.41 =   $111,837
Casinghead gas       562 Mcf  × $  3.05 =     $1,712

────────────────────────────────────────────────────
Month total                                 $113,549

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/51378 is the state's own key, not one this site invented.