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WILLOW 55-1-36 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.

Gas lease lease 283226District 08Field 71052900Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$78.8 M
Oct 2017 – May 2026
Value, last 12 filed months
$2.7 M
at the published price for each month
Months reported
104
no gaps in the span
Streams
2
condensate, 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.”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas112018-07-31221650
NGPA1none——

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition1,128,245 bbl$67,526,478
GasProduction3,680,038 Mcf$11,308,529
Total$78,835,007

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 31.8984, -103.7118. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.89841, -103.71181 · 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
11,593 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 11,593 ft.

Completions filed
Oct 2017
1 of 1 wells

1 well

42-301332311H11,593 ftOct 2017——

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 (104)

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

104 months

May 20262,2999,320106.413.05$273,024
Apr 20262,3288,22698.932.87$253,915
Mar 20261,8225,76189.753.15$181,668
Feb 20261,1322,23663.503.75$80,268
Jan 20261,4857,22259.138.00$145,569
Dec 20252,84219,63456.664.41$247,680
Nov 20253,15219,43758.593.93$260,994
Oct 20253,13912,00359.383.30$226,062
Sep 20253,24211,97962.743.08$240,262
Aug 20253,10711,92363.933.01$234,575
Jul 20253,32712,03566.743.32$261,942
Jun 20253,12912,77666.483.13$247,988
May 20253,21313,91560.553.23$239,525
Apr 20252,7089,24362.363.54$201,620
Mar 20253,82917,06167.704.27$332,045
Feb 20253,75816,70670.884.34$338,885
Jan 20253,37113,91274.324.28$310,058
Dec 20244,25519,47868.993.12$354,350
Nov 20244,03120,09769.052.20$322,523
Oct 20244,40121,99471.372.28$364,276
Sep 20244,29034,79869.612.36$380,902
Aug 20244,03735,41675.632.06$378,404
Jul 20244,25529,58479.932.15$403,607
Jun 20246,34733,13778.082.63$582,856
May 20244,29345,82178.812.20$439,066
Apr 20247,60137,70684.451.66$704,466
Mar 20245,31540,08480.301.55$488,729
Feb 20244,15538,00976.091.78$383,948
Jan 20245,15821,93373.023.30$448,965
Dec 20234,76213,62471.262.61$374,909
Nov 20233,94920,61177.892.81$365,454
Oct 20234,35114,27885.443.09$415,830
Sep 20233,14315,55789.042.74$322,402
Aug 20234,75822,58580.522.67$443,481
Jul 20234,76723,32374.852.64$418,425
Jun 20233,96513,65968.962.26$304,275
May 20237,142070.622.23$504,368
Apr 20235,16721,88178.122.24$452,610
Mar 20236,00123,99972.852.39$494,606
Feb 20235,09210,46175.112.47$408,254
Jan 20235,52423,45076.533.39$502,194
Dec 20224,15316,40576.415.73$411,316
Nov 20225,10116,88685.005.65$528,927
Oct 20225,10021,28987.185.86$569,452
Sep 20225,62120,86384.888.16$647,429
Aug 20225,40517,99894.529.13$675,151
Jul 20225,49917,684101.587.54$691,963
Jun 20225,15813,921115.097.98$704,685
May 20223,07713,976109.378.43$454,392
Apr 20222,0067,516104.226.84$260,457
Mar 20227,85524,814108.885.08$981,218
Feb 20225,50520,14091.054.86$599,087
Jan 202210,65620,66381.844.54$965,849
Dec 20216,18817,31571.323.90$508,841
Nov 20217,67621,53077.435.24$707,102
Oct 20214,57014,79379.795.71$449,166
Sep 202110,16633,84569.865.35$891,299
Aug 202111,35639,90866.024.22$918,158
Jul 202111,41436,63270.783.98$953,754
Jun 202110,89435,83669.493.38$878,172
May 202112,66838,19963.483.02$919,437
Apr 202111,69937,80160.362.76$810,423
Mar 202111,98336,56261.302.72$833,895
Feb 20219,12027,92457.805.55$682,057
Jan 202113,14541,88250.412.81$780,339
Dec 202012,47938,42644.642.68$659,870
Nov 202012,80441,02838.772.71$607,456
Oct 202012,96240,28136.972.48$579,039
Sep 202012,97239,79937.091.99$560,373
Aug 202012,73538,06939.982.39$599,944
Jul 202014,55045,46138.371.83$641,255
Jun 202014,02742,98734.901.69$562,204
May 202016,81450,15716.921.81$375,515
Apr 202015,98346,21114.751.80$319,131
Mar 202020,63250,75330.341.86$720,184
Feb 202017,83051,12649.881.98$990,624
Jan 202018,36956,48757.252.09$1,169,951
Dec 201919,71657,04959.012.30$1,294,903
Nov 201918,80856,19755.302.75$1,194,663
Oct 201921,36261,74053.472.42$1,291,547
Sep 201920,57261,89655.052.66$1,296,964
Aug 201921,06863,22453.112.30$1,264,612
Jul 201924,30273,54256.272.46$1,548,391
Jun 201919,48262,24952.782.49$1,183,335
May 201924,62269,01758.482.74$1,629,023
Apr 201925,61974,52162.632.75$1,809,503
Mar 201928,32383,57856.803.06$1,864,671
Feb 201920,94265,89950.852.79$1,248,905
Jan 201922,48779,64046.033.23$1,292,169
Dec 20185,02137,32646.594.19$390,154
Nov 201819,46962,87352.934.24$1,296,902
Oct 201824,24568,46361.443.40$1,722,256
Sep 201818,97558,24359.543.11$1,310,791
Aug 201830,89688,71359.403.07$2,107,266
Jul 201834,599100,11165.142.93$2,547,292
Jun 201836,208106,16560.183.08$2,505,659
May 201836,387101,31765.382.90$2,672,882
Apr 201831,18485,50763.842.90$2,238,825
Mar 201830,15682,78961.222.79$2,076,870
Feb 201819,92351,60461.782.77$1,373,586
Jan 201816,58843,91662.874.01$1,218,961
Dec 201714,02035,27957.272.92$905,994
Nov 201754560055.423.12$32,075
Oct 20179,91228,53949.292.98$573,714

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
Condensate         2,299 bbl  × $106.41 =   $244,637
Gas                9,320 Mcf  × $  3.05 =    $28,387

────────────────────────────────────────────────────
Month total                                 $273,024

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/G/283226 is the state's own key, not one this site invented.