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SEVENGILLS 55-1-35 UNIT A

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 283933District 08Field 71052900Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$41.3 M
Nov 2017 – May 2026
Value, last 12 filed months
$2.4 M
at the published price for each month
Months reported
103
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 Gas112020-01-08223020
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
CondensateDisposition558,201 bbl$34,718,283
GasProduction1,967,373 Mcf$6,603,489
Total$41,321,771

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 31.9341, -103.7330. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.93415, -103.73300 · 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
11,293 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 11,293 ft.

Completions filed
Nov 2017
1 of 1 wells

1 well

42-301333962H11,293 ftNov 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 (103)

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

103 months

May 20262,1348,070106.413.05$251,659
Apr 20262,1638,99098.932.87$239,784
Mar 20262,2208,27389.753.15$225,300
Feb 20261,0293,23663.503.75$77,478
Jan 20262,32810,73659.138.00$223,520
Dec 20253,24111,98856.664.41$236,542
Nov 20253,0737,76058.593.93$210,516
Oct 20252,7648,42059.383.30$191,953
Sep 20252,5688,50762.743.08$187,292
Aug 20252,2808,35063.933.01$170,934
Jul 20252,8118,24566.743.32$214,940
Jun 20252,5087,71166.483.13$190,857
May 20251,9075,90660.553.23$134,559
Apr 20252,1855,45262.363.54$155,574
Mar 20259881,16067.704.27$71,839
Feb 20252,01680670.884.34$146,393
Jan 20252,5711,96874.324.28$199,497
Dec 20242,1753,70168.993.12$161,605
Nov 20241,6684,81569.052.20$125,761
Oct 20242,4317,22571.372.28$189,984
Sep 20242,1807,58669.612.36$169,686
Aug 20241,8506,43875.632.06$153,201
Jul 20242,8128,23179.932.15$242,432
Jun 20242,5025,95378.082.63$211,036
May 20241,6997,81378.812.20$151,075
Apr 20242,9545,01184.451.66$257,780
Mar 20242,2027,09980.301.55$187,789
Feb 20241,7856,08976.091.78$146,681
Jan 20242,3983,53973.023.30$186,772
Dec 20231,9945,03371.262.61$155,232
Nov 20236487077.892.81$50,669
Oct 20231,9135,41085.443.09$180,149
Sep 20231,2834,33089.042.74$126,081
Aug 20231,3462,84480.522.67$115,982
Jul 20232,3165,80574.852.64$188,688
Jun 20231,9191,17668.962.26$134,990
May 20234,75712,44570.622.23$363,659
Apr 20234,13316,67478.122.24$360,182
Mar 20236,87218,68972.852.39$545,351
Feb 20236,24114,59475.112.47$504,746
Jan 20231,4643,67876.533.39$124,500
Dec 20223,0699,92676.415.73$291,369
Nov 20224,01611,15585.005.65$404,343
Oct 20223,33811,55487.185.86$358,757
Sep 20223,70012,32984.888.16$414,706
Aug 20229,71331,70394.529.13$1,207,431
Jul 20224,27715,222101.587.54$549,263
Jun 20224,45115,712115.097.98$637,603
May 20223,48016,290109.378.43$517,982
Apr 20223,55519,984104.226.84$507,145
Mar 20224,21815,710108.885.08$539,006
Feb 20222,82011,21191.054.86$311,233
Jan 20226,92916,97081.844.54$644,074
Dec 20214,47317,34571.323.90$386,645
Nov 20214,09914,22977.435.24$391,901
Oct 20214,40115,87179.795.71$441,841
Sep 20214,11315,55669.865.35$370,573
Aug 20214,40620,82266.024.22$378,765
Jul 20215,52129,62470.783.98$508,742
Jun 20214,94722,41669.493.38$419,547
May 20215,72021,61463.483.02$428,330
Apr 20215,23019,57260.362.76$369,671
Mar 20215,14118,38861.302.72$365,102
Feb 20213,83815,92857.805.55$310,204
Jan 20215,74522,61450.412.81$353,157
Dec 20205,79723,19344.642.68$320,830
Nov 20205,55521,14138.772.71$272,587
Oct 20205,71423,33936.972.48$269,091
Sep 20206,02223,28537.091.99$269,717
Aug 20206,40823,67139.982.39$312,650
Jul 20205,55318,23138.371.83$246,342
Jun 20205,73018,61234.901.69$231,437
May 20205,66316,34916.921.81$125,487
Apr 20204,99015,34014.751.80$101,282
Mar 20208,67327,19430.341.86$313,617
Feb 20207,37722,09249.881.98$411,722
Jan 20207,81928,13957.252.09$506,582
Dec 20197,75724,71659.012.30$514,695
Nov 20197,95127,91855.302.75$516,484
Oct 20199,27027,96353.472.42$563,297
Sep 20195,75118,85055.052.66$366,682
Aug 20198,58629,62653.112.30$524,271
Jul 201910,93031,83456.272.46$693,345
Jun 201912,69732,78652.782.49$751,824
May 20199,34333,49758.482.74$638,171
Apr 20199,67433,59562.632.75$698,292
Mar 201912,77941,08256.803.06$851,644
Feb 201910,19735,69350.852.79$618,180
Jan 201911,70543,28046.033.23$678,497
Dec 20184,02724,67846.594.19$290,906
Nov 201818,55439,05252.934.24$1,147,536
Oct 20188,05344,60061.443.40$646,331
Sep 20182051,14259.543.11$15,755
Aug 20186,37054,32659.403.07$544,972
Jul 20188,23655,45565.142.93$699,080
Jun 20189,50356,70060.183.08$746,352
May 201811,62649,22465.382.90$902,897
Apr 201811,73067,58663.842.90$944,897
Mar 201826,79683,30861.222.79$1,872,617
Feb 201822,40267,36061.782.77$1,570,321
Jan 201811,17532,06262.874.01$831,119
Dec 20170057.272.92$0
Nov 201716,05548,88355.423.12$1,042,203

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         2,134 bbl  × $106.41 =   $227,079
Gas                8,070 Mcf  × $  3.05 =    $24,580

────────────────────────────────────────────────────
Month total                                 $251,659

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/283933 is the state's own key, not one this site invented.