MONROE 34-221

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 49613District 08Field 71052900Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$35.7 M
Dec 2017 – May 2026
Value, last 12 filed months
$1.4 M
at the published price for each month
Months reported
102
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
OilDisposition532,054 bbl$32,668,255
Casinghead gasProduction868,824 Mcf$2,982,044
Total$35,650,299

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 31.5903, -103.3495. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.59025, -103.34952 · 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
11,540 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 11,540 ft.

Completions filed
Dec 2017
1 of 1 wells

1 well

42-475371372H11,540 ftDec 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 (102)

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

102 months

May 20261,794300106.413.05$191,813
Apr 20261,34468198.932.87$134,916
Mar 20261,6812,92489.753.15$160,079
Feb 20261,7693,21463.503.75$124,385
Jan 20261,124059.138.00$66,462
Dec 20251,25873456.664.41$74,518
Nov 20251,5205,01958.593.93$108,764
Oct 20251,7294,53859.383.30$117,665
Sep 20251,1773,72062.743.08$85,291
Aug 20251,4504,81963.933.01$107,227
Jul 20251,2594,44266.743.32$98,752
Jun 20251,4505,07166.483.13$112,262
May 20251,0292,83260.553.23$71,460
Apr 20251,1773,54562.363.54$85,958
Mar 20251,5865,52267.704.27$130,942
Feb 20251,3965,05370.884.34$120,883
Jan 20251,6562,02174.324.28$131,721
Dec 20242,0506,41168.993.12$161,441
Nov 20242,1045,56569.052.20$157,516
Oct 20242,5565,29871.372.28$194,509
Sep 20243,3894,51169.612.36$246,574
Aug 20242,3694,33575.632.06$188,113
Jul 20242,2904,42279.932.15$192,532
Jun 20242,1844,74778.082.63$183,030
May 20242,4515,12678.812.20$204,433
Apr 20241,1532,84684.451.66$102,093
Mar 20241,5183,85180.301.55$127,846
Feb 20241,3933,79076.091.78$112,753
Jan 20240073.023.30$0
Dec 202311,41871.262.61$3,773
Nov 2023233,63377.892.81$11,991
Oct 20232645,12085.443.09$38,363
Sep 20232124,16689.042.74$30,271
Aug 20232622,67080.522.67$28,233
Jul 20233,500074.852.64$261,975
Jun 20233,1426,49868.962.26$231,348
May 20233,3566,51970.622.23$251,521
Apr 20233,4806,55178.122.24$286,517
Mar 20234,3038,76472.852.39$334,447
Feb 20232,7342,56475.112.47$211,673
Jan 20233,8885,17976.533.39$315,094
Dec 20224,1856,19276.415.73$355,250
Nov 20223,4345,98585.005.65$325,683
Oct 20224,32310,37587.185.86$437,716
Sep 20224,94313,46784.888.16$529,502
Aug 20224,71412,24594.529.13$557,329
Jul 20224,4919,847101.587.54$530,463
Jun 20224,0247,898115.097.98$526,126
May 20224,97111,901109.378.43$644,040
Apr 20224,6298,278104.226.84$539,036
Mar 20223,0240108.885.08$329,253
Feb 20224,2063,98191.054.86$402,299
Jan 20224,9167,56681.844.54$436,658
Dec 20215,80910,95671.323.90$457,017
Nov 20215,1608,39877.435.24$443,518
Oct 20213,8495,78379.795.71$340,155
Sep 20214,8516,99569.865.35$376,321
Aug 20215,38510,60466.024.22$400,273
Jul 20215,98811,76170.783.98$470,664
Jun 20216,02612,02269.493.38$459,389
May 20216,43112,71763.483.02$446,616
Apr 20216,00712,45260.362.76$396,930
Mar 20217,03614,01161.302.72$469,374
Feb 20214,5437,76957.805.55$305,687
Jan 20215,3048,51350.412.81$291,298
Dec 20206,42210,44444.642.68$314,621
Nov 20206,24411,24738.772.71$272,521
Oct 20207,48414,69236.972.48$313,097
Sep 20207,24213,65737.091.99$295,797
Aug 20207,44513,39339.982.39$329,595
Jul 20207,08512,78238.371.83$295,180
Jun 20206,94912,31634.901.69$263,338
May 20208,48615,37016.921.81$171,476
Apr 20207,09911,02314.751.80$124,600
Mar 20206,849030.341.86$207,799
Feb 20204,021049.881.98$200,567
Jan 20207,99713,89457.252.09$486,933
Dec 20197,4045,24059.012.30$448,985
Nov 20197,2649,81355.302.75$428,692
Oct 20197,8022,25653.472.42$422,629
Sep 20196,64210,74455.052.66$394,192
Aug 20198,54714,20253.112.30$486,658
Jul 20199,28619,20256.272.46$569,761
Jun 20198,93317,68852.782.49$515,548
May 20199,84014,31558.482.74$614,671
Apr 20195,7327,50762.632.75$379,645
Mar 201910,26311,05956.803.06$616,802
Feb 20199,19310,24750.852.79$496,076
Jan 20198,61710,27946.033.23$429,823
Dec 20189,11811,85246.594.19$474,413
Nov 201810,65916,13152.934.24$632,532
Oct 20189,75214,18161.443.40$647,351
Sep 201811,76116,26459.543.11$750,798
Aug 201810,24514,23859.403.07$652,215
Jul 201810,81814,81165.142.93$748,109
Jun 201811,50317,06260.183.08$744,749
May 201811,49816,99565.382.90$801,038
Apr 201810,31814,38963.842.90$700,441
Mar 201820,99231,27561.222.79$1,372,289
Feb 201822,22533,87361.782.77$1,466,757
Jan 201819,04928,24862.874.01$1,310,866
Dec 20170057.272.92$0

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                1,794 bbl  × $106.41 =   $190,900
Casinghead gas       300 Mcf  × $  3.05 =       $914

────────────────────────────────────────────────────
Month total                                 $191,813

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/49613 is the state's own key, not one this site invented.