MESTENA OIL & GAS "1"

Operated by MESTENA OPERATING, L.L.C. (P-5 562071) in the ALTA MESA (L- 2) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12451District 04Field 02000516OilCasinghead gasSaveExport
Value, all time
$751 k
Mar 1995 – Dec 2011
Value, last 12 filed months
$0
at the published price for each month
Months reported
202
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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1963-08-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition18,411 bbl$498,954
Casinghead gasProduction63,314 Mcf$252,116
Total$751,070

13,222 Mcf of this lease's gas, across 21 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

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 26.9220, -98.3184. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.92203, -98.31836 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
5,501 ft
1 wells filed one
Completion to plug
16.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 5,501 ft.

Completions filed
Mar 1995
1 of 1 wells
Plug dates filed
Jul 2011
1 of 1 wells

Last completion to plug: a median of 16.3 years across the 1 well that filed both dates, with the middle half between 16.3 years and 16.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-04701438475,501 ftMar 1995Jul 2011Yes

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 (202)

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

202 months

Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 200913046.773.59$608
Mar 20090042.144.06$0
Feb 2009242332.814.63$894
Jan 2009232435.865.37$954
Dec 2008301237.105.98$1,185
Nov 2008113355.496.86$837
Oct 200826075.246.92$1,956
Sep 2008150101.767.88$1,526
Aug 2008813114.228.48$9,277
Jul 200862292131.0811.39$11,453
Jun 20082544131.3313.03$3,857
May 2008083123.1711.57$961
Apr 2008924110.3110.45$10,190
Mar 2008270101.909.66$2,751
Feb 2008746792.538.77$7,435
Jan 20081174490.388.21$10,936
Dec 20071107688.337.30$10,271
Nov 20071094991.677.29$10,349
Oct 2007986082.856.92$8,535
Sep 200775075.846.24$5,688
Aug 200748069.066.39$3,315
Jul 20078217770.906.39$6,944
Jun 200710816662.007.55$7,949
May 20079226358.747.85$7,468
Apr 20071565159.617.81$9,697
Mar 200789256.927.30$5,080
Feb 2007769955.108.22$5,001
Jan 200754550.306.73$2,750
Dec 2006553356.656.92$3,344
Nov 200615214454.207.62$9,335
Oct 2006951654.906.01$5,312
Sep 2006974460.085.04$6,049
Aug 20065111268.717.34$4,326
Jul 20066738669.376.34$7,096
Jun 20063432166.286.38$4,303
May 20063268166.016.42$6,488
Apr 2006341,55064.397.36$13,598
Mar 20062925456.707.08$3,443
Feb 20064053457.597.75$6,443
Jan 20063539560.598.93$5,649
Dec 20058553954.9413.42$11,901
Nov 2005261,17354.6910.59$13,842
Oct 20052994958.3413.80$14,784
Sep 20052687961.4512.08$12,215
Aug 2005392,12161.519.80$23,178
Jul 2005251,75855.697.84$15,181
Jun 20052486152.337.38$7,611
May 20051921145.226.65$2,263
Apr 2005211,11749.207.36$9,255
Mar 2005191,56450.377.15$12,147
Feb 2005035445.226.31$2,234
Jan 20051938243.166.32$3,235
Dec 20043728639.866.75$3,406
Nov 20043622345.286.33$3,042
Oct 20045113449.706.52$3,408
Sep 20043636043.245.28$3,459
Aug 2004115342.375.55$892
Jul 20043932338.286.08$3,458
Jun 20043232036.106.43$3,214
May 20044014937.486.49$2,467
Apr 2004025934.475.86$1,517
Mar 2004010634.365.53$586
Feb 2004129132.455.51$891
Jan 2004185132.036.30$898
Dec 2003162330.266.30$629
Nov 20031620628.804.60$1,407
Oct 20031743328.174.76$2,540
Sep 200361026.314.75$1,605
Aug 200357029.765.13$1,696
Jul 2003415029.415.17$1,464
Jun 20034110828.565.98$1,817
May 20034317026.595.97$2,159
Apr 200343026.675.41$1,147
Mar 200367031.146.10$2,086
Feb 200329033.487.93$971
Jan 20030530.315.58$28
Dec 2002525026.914.85$1,642
Nov 200201024.664.14$41
Oct 200203126.464.23$131
Sep 200202027.443.64$73
Aug 200204725.963.16$149
Jul 2002216724.583.06$721
Jun 2002437823.733.34$1,281
May 2002427024.663.58$1,287
Apr 2002466023.653.51$1,299
Mar 2002536522.003.10$1,368
Feb 2002317118.222.38$733
Jan 2002438317.172.38$935
Dec 2001224116.932.36$469
Nov 2001245318.072.41$561
Oct 2001155819.782.53$443
Sep 20013515724.262.25$1,203
Aug 20018819724.873.05$2,790
Jul 20019319323.933.20$2,843
Jun 20019717624.563.82$3,055
May 20015916525.524.31$2,216
Apr 20015010924.685.34$1,816
Mar 2001202624.545.38$631
Feb 2001126027.755.77$679
Jan 20013817927.478.40$2,547
Dec 20001231226.889.12$3,169
Nov 20004722432.215.66$2,781
Oct 20004323931.235.15$2,573
Sep 20003925231.875.19$2,550
Aug 200020230829.644.54$7,386
Jul 200019132928.534.09$6,795
Jun 200021235229.304.40$7,759
May 200020341627.263.68$7,065
Apr 200021339824.513.12$6,461
Mar 200020839728.422.86$7,047
Feb 200016539127.622.73$5,623
Jan 200019639725.272.48$5,938
Dec 199916928824.282.42$4,801
Nov 199915629823.192.43$4,343
Oct 199920426020.982.80$5,009
Sep 199919328721.752.62$4,949
Aug 19991581,28419.262.88$6,735
Jul 199913886117.892.37$4,511
Jun 199918994515.942.36$5,245
May 199919089215.792.32$5,070
Apr 199919680215.102.21$4,730
Mar 199914176012.471.84$3,155
Feb 19991567909.981.82$2,993
Jan 199918396110.381.90$3,725
Dec 19981771,0419.201.77$3,474
Nov 199816783710.892.19$3,648
Oct 199817991912.421.97$4,033
Sep 199817396112.592.08$4,179
Aug 19982841,08711.301.91$5,282
Jul 19983171,15811.742.24$6,312
Jun 199838083811.242.24$6,146
May 199827882812.622.21$5,335
Apr 199828444213.042.51$4,811
Mar 199823745312.802.31$4,080
Feb 199824339413.952.30$4,296
Jan 199826941114.702.15$4,840
Dec 199729051316.322.41$5,970
Nov 199724636018.193.09$5,587
Oct 199730437919.253.15$7,046
Sep 199728136417.742.95$6,061
Aug 199726440917.862.55$5,760
Jul 199730032417.582.25$6,002
Jun 199723212617.242.26$4,284
May 199729357518.972.31$6,886
Apr 199729556217.882.08$6,445
Mar 199730838218.951.94$6,577
Feb 199722912820.492.21$4,975
Jan 199728868723.483.54$9,194
Dec 199624460923.32$5,690
Nov 199626544021.97$5,822
Oct 199626657223.31$6,200
Sep 199624166322.22$5,355
Aug 199617672920.26$3,566
Jul 199621169519.55$4,125
Jun 199621640118.73$4,046
May 199623347819.43$4,527
Apr 199619850621.51$4,259
Mar 199613660019.38$2,636
Feb 19968360716.98$1,409
Jan 19969164617.07$1,553
Dec 19959450117.19$1,616
Nov 199512252916.00$1,952
Oct 199514569815.43$2,237
Sep 199514477316.18$2,330
Aug 199518389715.92$2,913
Jul 199518975015.24$2,880
Jun 199518357816.41$3,003
May 199519342817.56$3,389
Apr 19952891,12217.73$5,124
Mar 19950016.44$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.

Apr 2009 — as filed, then multipliedworked
Oil                   13 bbl  × $ 46.77 =       $608
Casinghead gas         0 Mcf  × $  3.59 =         $0

────────────────────────────────────────────────────
Month total                                     $608

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. 04/O/12451 is the state's own key, not one this site invented.