NORTHERN RANCH

Operated by APACHE CORPORATION (P-5 27200) in the NORTHERN RANCH (LEAGUE -A- SD.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12905District 03Field 66103500OilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – Mar 2006
Value, last 12 filed months
$134 k
at the published price for each month
Months reported
159
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
1978-06-14
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
OilDisposition70,155 bbl$1,412,196
Casinghead gasProduction140,321 Mcf$454,596
Total$1,866,791

40,416 Mcf of this lease's gas, across 48 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 29.0474, -96.0655. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.04737, -96.06554 · 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
0.0%
0 of 1 wells
Median depth
8,000 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
1100.0%
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.
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 8,000 ft.

Completions filed
Apr 2010
1 of 1 wells

1 well

42-321000234 L8,000 ftApr 2010Yes

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 (159)

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

159 months

Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 200525054.9413.42$1,374
Nov 20059053254.6910.59$10,555
Oct 20051401,25558.3413.80$25,481
Sep 20051271,01861.4512.08$20,101
Aug 200523930661.519.80$17,699
Jul 200515670355.697.84$14,202
Jun 200521943852.337.38$14,693
May 200518356845.226.65$12,053
Apr 200528556749.207.36$18,195
Mar 20052501,72850.377.15$24,956
Feb 20053002,06145.226.31$26,575
Jan 200516063943.166.32$10,945
Dec 200417854639.866.75$10,781
Nov 200420744245.286.33$12,171
Oct 200420355949.706.52$13,731
Sep 200417944943.245.28$10,112
Aug 200423350042.375.55$12,648
Jul 200415138138.286.08$8,098
Jun 200420938536.106.43$10,022
May 200417255437.486.49$10,045
Apr 200419732734.475.86$8,706
Mar 200420372434.365.53$10,979
Feb 200415887132.455.51$9,926
Jan 200419010,40332.036.30$71,621
Dec 20032541,06730.266.30$14,410
Nov 20032161,28128.804.60$12,107
Oct 20032381,07328.174.76$11,812
Sep 20032331,06526.314.75$11,188
Aug 20032941,11629.765.13$14,474
Jul 200325198429.415.17$12,470
Jun 200326990128.565.98$13,073
May 20032781,02726.595.97$13,526
Apr 200322096726.675.41$11,096
Mar 20033181,08231.146.10$16,498
Feb 200318073033.487.93$11,812
Jan 200321477230.315.58$10,796
Dec 200235589326.914.85$13,887
Nov 20022921,05324.664.14$11,557
Oct 20023291,16726.464.23$13,641
Sep 20022211,23527.443.64$10,554
Aug 200224945125.963.16$7,891
Jul 200220269324.583.06$7,087
Jun 200221172823.733.34$7,437
May 200225496524.663.58$9,722
Apr 200228280723.653.51$9,504
Mar 200228513022.003.10$6,673
Feb 200223389918.222.38$6,381
Jan 20023201,14017.172.38$8,203
Dec 20012941,38716.932.36$8,257
Nov 20013491,08118.072.41$8,907
Oct 20012741,18319.782.53$8,411
Sep 20014321,20224.262.25$13,186
Aug 20013421,29124.873.05$12,447
Jul 20012921,17023.933.20$10,728
Jun 20013131,19624.563.82$12,261
May 200129389525.524.31$11,332
Apr 200139784724.685.34$14,317
Mar 200127286724.545.38$11,336
Feb 200122772127.755.77$10,457
Jan 200119753627.478.40$9,913
Dec 20002191,14126.889.12$16,295
Nov 20002561,24232.215.66$15,273
Oct 20003001,30231.235.15$16,068
Sep 20002581,34831.875.19$15,214
Aug 20003301,49529.644.54$16,570
Jul 20003811,34328.534.09$16,362
Jun 20002861,06429.304.40$13,058
May 200037583927.263.68$13,310
Apr 200030236524.513.12$8,539
Mar 200033435728.422.86$10,513
Feb 200031769827.622.73$10,659
Jan 20003471,06025.272.48$11,398
Dec 19994341,50724.282.42$14,190
Nov 19993421,42223.192.43$11,392
Oct 199930373020.982.80$8,404
Sep 199922035821.752.62$5,723
Aug 19992621,00319.262.88$7,930
Jul 199923657217.892.37$5,579
Jun 19994121,28215.942.36$9,595
May 19993831,64715.792.32$9,870
Apr 19994191,50415.102.21$9,648
Mar 199939616112.471.84$5,234
Feb 19995352359.981.82$5,766
Jan 199948586610.381.90$6,680
Dec 19984371,0579.201.77$5,895
Nov 19983961,15310.892.19$6,833
Oct 199854273712.421.97$8,183
Sep 199850893912.592.08$8,351
Aug 19984091,37211.301.91$7,239
Jul 199858061711.742.24$8,190
Jun 199854938911.242.24$7,041
May 199842930112.622.21$6,078
Apr 199847753113.042.51$7,550
Mar 199857158212.802.31$8,653
Feb 199868299013.952.30$11,790
Jan 19989101,10814.702.15$15,765
Dec 199759498916.322.41$12,079
Nov 199776474318.193.09$16,192
Oct 199762697319.253.15$15,115
Sep 199769084617.742.95$14,740
Aug 199753140217.862.55$10,511
Jul 199736117617.582.25$6,742
Jun 199742221017.242.26$7,749
May 199736613518.972.31$7,255
Apr 199736018417.882.08$6,820
Mar 199740433118.951.94$8,298
Feb 199740533720.492.21$9,042
Jan 199760670423.483.54$16,721
Dec 19963881,29823.32$9,048
Nov 19967601,54321.97$16,697
Oct 199652963523.31$12,331
Sep 199657063522.22$12,665
Aug 199657362520.26$11,609
Jul 199657638019.55$11,261
Jun 199657755718.73$10,807
May 199664182519.43$12,455
Apr 199664696421.51$13,895
Mar 199667579819.38$13,082
Feb 199659450216.98$10,086
Jan 199676472517.07$13,041
Dec 199558287517.19$10,005
Nov 199560174916.00$9,616
Oct 199574980115.43$11,557
Sep 19955801,06916.18$9,384
Aug 19957091,08315.92$11,287
Jul 19957131,36515.24$10,866
Jun 19958121,15816.41$13,325
May 19957421,24417.56$13,030
Apr 19958161,17917.73$14,468
Mar 19958091,42716.44$13,300
Feb 19958071,25516.58$13,380
Jan 199570591315.92$11,224
Dec 199472777015.03$10,927
Nov 199473165415.90$11,623
Oct 199461359715.58$9,551
Sep 199471943415.29$10,994
Aug 199462246016.13$10,033
Jul 199482383617.56$14,452
Jun 199471766817.09$12,254
May 199472083615.88$11,434
Apr 199491768814.14$12,966
Mar 199481376612.46$10,130
Feb 199470873512.50$8,850
Jan 199489182212.66$11,280
Dec 199376580912.33$9,432
Nov 199387682814.49$12,693
Oct 199381081715.85$12,839
Sep 199381690115.03$12,264
Aug 199389189415.66$13,953
Jul 199389187015.46$13,775
Jun 199360769116.79$10,192
May 199382179817.68$14,515
Apr 199392973818.05$16,768
Mar 199392673918.14$16,798
Feb 199375371117.90$13,479
Jan 19931,06674916.93$18,047

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.

Dec 2005 — as filed, then multipliedworked
Oil                   25 bbl  × $ 54.94 =     $1,374
Casinghead gas         0 Mcf  × $ 13.42 =         $0

────────────────────────────────────────────────────
Month total                                   $1,374

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. 03/O/12905 is the state's own key, not one this site invented.